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Core Data from the Deep Sea Drilling Project
Leg : 41 Top/Bottom Interval(mm) : 900/1500 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 0.90 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age: PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 0 43 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 300/ 530 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 1.80 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.03 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
32 0 68 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO FORAM BEARING CLAY
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH MARLY CALCAREOUS OOZE
Leg : 41 Top/Bottom Interval(mm) : 530/1450 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 2.03 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.95 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.92
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1450/1500 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 2.95 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO FORAM BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 170 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 3.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.17 Age: PLIOCENE
Sect: 3 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO FORAM BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 170/1290 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 3.17 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.29 Age: PLIOCENE
Sect: 3 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1290/1500 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 4.29 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age: PLIOCENE
Sect: 3 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO FORAM BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 200 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 4.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.70 Age: PLIOCENE
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO FORAM BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 200/1500 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 4.70 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age: PLIOCENE
Sect: 4 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 370 Depth Top of Layer(m) : 6.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age: PLIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 790/1000 Age: NEOGENE
Hole: 370 Depth Top of Layer(m) : 103.79 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 104.00 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1000/1500 Age: NEOGENE
Hole: 370 Depth Top of Layer(m) : 104.00 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 104.50 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/ 300 Age: NEOGENE
Hole: 370 Depth Top of Layer(m) : 104.50 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 104.80 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 300/ 780 Age: NEOGENE
Hole: 370 Depth Top of Layer(m) : 104.80 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 105.28 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 0 61 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 780/ 860 Age: NEOGENE
Hole: 370 Depth Top of Layer(m) : 105.28 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 105.36 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM BEARING CALCAREOUS SILTY CLAYEY SAND
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 860/1500 Age: NEOGENE
Hole: 370 Depth Top of Layer(m) : 105.36 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 106.00 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
42 0 59 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : CARBONATE RICH FORAMINIFERA RICH MARLY CALCAREOUS OOZE
Leg : 41 Top/Bottom Interval(mm) : 80/ 800 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 207.58 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 208.30 Age:
Sect: 1 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
45 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARL
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 800/1055 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 208.30 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 208.56 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 26 52 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1055/1140 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 208.56 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 208.64 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1140/1450 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 208.64 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 208.95 Age:
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 209.00 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 209.15 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 150/ 220 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 209.15 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 209.22 Age:
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILT AND FINE SAND
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 220/1290 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 209.22 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 210.29 Age:
Sect: 2 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 14 86 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1290/1350 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 210.29 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 210.35 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFERAL SAND
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1350/1500 Age: MIDDLE MIOCENE
Hole: 370 Depth Top of Layer(m) : 210.35 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 210.50 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1110/1310 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 218.11 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 218.31 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 23 58 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1310/1405 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 218.31 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 218.40 Age:
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 35 53 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH RADIOLARIA RICH SILICEOUS MUD
Leg : 41 Top/Bottom Interval(mm) : 1405/1500 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 218.41 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 218.50 Age:
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH RADIOLARIA RICH SILICEOUS MUD
Leg : 41 Top/Bottom Interval(mm) : 00/ 210 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 218.50 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 218.71 Age:
Sect: 2 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 210/1050 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 218.71 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 219.55 Age:
Sect: 2 Thickness of Layer(m) : 0.84
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1050/1440 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 219.55 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 219.94 Age:
Sect: 2 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 12 51 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1440/1500 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 219.94 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 220.00 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 70/ 320 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 220.07 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 220.32 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 320/ 400 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 220.32 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 220.40 Age:
Sect: 3 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD-BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 400/1005 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 220.40 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 221.01 Age:
Sect: 3 Thickness of Layer(m) : 0.61
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1005/1250 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 221.01 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 221.25 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD-BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1250/1445 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 221.25 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 221.45 Age:
Sect: 3 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1445/1500 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 221.45 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 221.50 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD-BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/ 110 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 221.50 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 221.61 Age:
Sect: 4 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD-BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 110/ 210 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 221.61 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 221.71 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 210/ 540 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 221.71 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 222.04 Age:
Sect: 4 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 540/1400 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 222.04 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 222.90 Age:
Sect: 4 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 22 60 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-RAD BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER MIOCENE
Hole: 370 Depth Top of Layer(m) : 222.90 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 223.00 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD-BEARING CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 840/1430 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 322.34 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 322.93 Age:
Sect: 1 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 6 74 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1430/1500 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 322.93 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 323.00 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 70 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 323.00 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 323.07 Age:
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 70/ 440 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 323.07 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 323.44 Age:
Sect: 2 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 440/ 540 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 323.44 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 323.54 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 540/ 770 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 323.54 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 323.77 Age:
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 6 82 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 770/1180 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 323.77 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 324.18 Age:
Sect: 2 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCACEOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1180/1500 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 324.18 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 324.50 Age:
Sect: 2 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 250 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 324.50 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 324.75 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 250/ 450 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 324.75 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 324.95 Age:
Sect: 3 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 450/ 540 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 324.95 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 325.04 Age:
Sect: 3 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 540/ 690 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 325.04 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 325.19 Age:
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 690/ 750 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 325.19 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 325.25 Age:
Sect: 3 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 750/1040 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 325.25 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 325.54 Age:
Sect: 3 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1040/1100 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 325.54 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 325.60 Age:
Sect: 3 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1100/1350 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 325.60 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 325.85 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 100 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 326.00 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 326.10 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 100/ 240 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 326.10 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 326.24 Age:
Sect: 4 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 0 63 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 240/ 600 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 326.24 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 326.60 Age:
Sect: 4 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 4 56 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 600/ 900 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 326.60 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 326.90 Age:
Sect: 4 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 900/1100 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 326.90 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 327.10 Age:
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1100/1450 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 327.10 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 327.45 Age:
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 1450/1500 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 327.45 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 327.50 Age:
Sect: 4 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/ 120 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 327.50 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 327.62 Age:
Sect: 5 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 120/ 550 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 327.62 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 328.05 Age:
Sect: 5 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 550/ 650 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 328.05 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 328.15 Age:
Sect: 5 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 650/ 720 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 328.15 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 328.22 Age:
Sect: 5 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 720/1220 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 328.22 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 328.72 Age:
Sect: 5 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1220/1310 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 328.72 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 328.81 Age:
Sect: 5 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 1310/1450 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 328.81 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 328.95 Age:
Sect: 5 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 50 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 329.00 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 329.05 Age:
Sect: 6 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 50/ 180 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 329.05 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 329.18 Age:
Sect: 6 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 180/ 410 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 329.18 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 329.41 Age:
Sect: 6 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 410/ 910 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 329.41 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 329.91 Age:
Sect: 6 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 910/1010 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 329.91 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 330.01 Age:
Sect: 6 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 1010/1160 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 330.01 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 330.16 Age:
Sect: 6 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1160/1220 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 330.16 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 330.22 Age:
Sect: 6 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 1220/1290 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 330.22 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 330.29 Age:
Sect: 6 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1290/1350 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 330.29 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 330.35 Age:
Sect: 6 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 41 Top/Bottom Interval(mm) : 1350/1500 Age: OLIGOCENE
Hole: 370 Depth Top of Layer(m) : 330.35 Age: OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 330.50 Age:
Sect: 6 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 540/ 910 Age: LOWER TERTIARY
Hole: 370 Depth Top of Layer(m) : 426.54 Age: OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 426.91 Age: UPPER EOCENE
Sect: 1 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
26 6 68 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS NANNO-BEARING SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 910/1500 Age: LOWER TERTIARY
Hole: 370 Depth Top of Layer(m) : 426.91 Age: OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 427.50 Age: UPPER EOCENE
Sect: 1 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 320/1440 Age: LOWER TERTIARY
Hole: 370 Depth Top of Layer(m) : 427.82 Age: OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 428.94 Age: UPPER EOCENE
Sect: 2 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1170/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 446.17 Age: MIDDLE EOCENE
Core: 7 Depth Bottom of Layer(m): 446.50 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 446.50 Age: MIDDLE EOCENE
Core: 7 Depth Bottom of Layer(m): 447.80 Age:
Sect: 2 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1300/1360 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 447.80 Age: MIDDLE EOCENE
Core: 7 Depth Bottom of Layer(m): 447.86 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1360/1450 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 447.86 Age: MIDDLE EOCENE
Core: 7 Depth Bottom of Layer(m): 447.95 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1450/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 447.95 Age: MIDDLE EOCENE
Core: 7 Depth Bottom of Layer(m): 448.00 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : POLYMICTIC SANDSTONE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1110/1340 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 465.11 Age: MIDDLE EOCENE
Core: 8 Depth Bottom of Layer(m): 465.34 Age:
Sect: 1 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 4 88 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1340/1400 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 465.34 Age: MIDDLE EOCENE
Core: 8 Depth Bottom of Layer(m): 465.40 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : PORCELLANITE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 465.40 Age: MIDDLE EOCENE
Core: 8 Depth Bottom of Layer(m): 465.50 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 465.50 Age: MIDDLE EOCENE
Core: 8 Depth Bottom of Layer(m): 467.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 0 79 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 560/ 700 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 483.56 Age: MIDDLE EOCENE
Core: 9 Depth Bottom of Layer(m): 483.70 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : PORCELLANITE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 700/1450 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 483.70 Age: MIDDLE EOCENE
Core: 9 Depth Bottom of Layer(m): 484.45 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 0 92 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 1450/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 484.45 Age: MIDDLE EOCENE
Core: 9 Depth Bottom of Layer(m): 484.50 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : PORCELLANITE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1250/1310 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 503.25 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 503.31 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : PORCELLANITE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1310/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 503.31 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 503.50 Age:
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 503.50 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 505.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 0 80 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 521.10 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 521.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 900/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 540.90 Age: MIDDLE EOCENE
Core: 12 Depth Bottom of Layer(m): 541.50 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1200/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 550.70 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 551.00 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 260 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 551.00 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 551.26 Age:
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 260/ 340 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 551.26 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 551.34 Age:
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 340/ 930 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 551.34 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 551.93 Age:
Sect: 2 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 3 78 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 930/1040 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 551.93 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 552.04 Age:
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 /
Processing Hist: Classification was successful.
Shipboard Lith : MICROCRYSTALLINE LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1040/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 552.04 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 552.50 Age:
Sect: 2 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 19 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 240/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 568.74 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 570.00 Age:
Sect: 1 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 6 73 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1150 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 570.00 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 571.15 Age:
Sect: 2 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1150/1240 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 571.15 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 571.24 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 16 64 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS-CALCAREOUS SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1240/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 571.24 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 571.50 Age:
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 571.50 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 573.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 350/ 800 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 573.35 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 573.80 Age:
Sect: 4 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 800/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 573.80 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 574.50 Age:
Sect: 4 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 6 74 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYEY SILT TO SANDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 400/ 500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 587.90 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 588.00 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 500/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 588.00 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 589.00 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 90 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 589.00 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 589.09 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 90/ 210 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 589.09 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 589.21 Age:
Sect: 2 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYEY SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 270/1340 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 589.27 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 590.34 Age:
Sect: 2 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
24 0 76 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 1340/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 590.34 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 590.50 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYEY SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1360 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 590.50 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 591.86 Age:
Sect: 3 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
51 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1360/1500 Age: MIDDLE EOCENE
Hole: 370 Depth Top of Layer(m) : 591.86 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 592.00 Age:
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 860/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 607.36 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 608.00 Age:
Sect: 1 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
17 7 76 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 90 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 608.00 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 608.09 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 90/ 790 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 608.09 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 608.79 Age:
Sect: 2 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 790/1260 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 608.79 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 609.26 Age:
Sect: 2 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
23 8 69 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYEY SILTSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1260/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 609.26 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 609.50 Age:
Sect: 2 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 390 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 609.50 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 609.89 Age:
Sect: 3 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 390/ 500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 609.89 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 610.00 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 41 Top/Bottom Interval(mm) : 500/ 610 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 610.00 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 610.11 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 610/ 680 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 610.11 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 610.18 Age:
Sect: 3 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 41 Top/Bottom Interval(mm) : 680/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 610.18 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 611.00 Age:
Sect: 3 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 611.00 Age: LOWER EOCENE
Core: 16 Depth Bottom of Layer(m): 612.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 616.00 Age: LOWER EOCENE
Core: 17 Depth Bottom of Layer(m): 617.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
34 12 54 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 617.50 Age: LOWER EOCENE
Core: 17 Depth Bottom of Layer(m): 618.85 Age:
Sect: 2 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 0 63 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1350/1440 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 618.85 Age: LOWER EOCENE
Core: 17 Depth Bottom of Layer(m): 618.94 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VERY FINE CLAYEY SAND
Screen Lith : SAND
Leg : 41 Top/Bottom Interval(mm) : 1440/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 618.94 Age: LOWER EOCENE
Core: 17 Depth Bottom of Layer(m): 619.00 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 320/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 635.32 Age: LOWER EOCENE
Core: 18 Depth Bottom of Layer(m): 636.50 Age:
Sect: 1 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1240 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 636.50 Age: LOWER EOCENE
Core: 18 Depth Bottom of Layer(m): 637.74 Age:
Sect: 2 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1240/1340 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 637.74 Age: LOWER EOCENE
Core: 18 Depth Bottom of Layer(m): 637.84 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 41 Top/Bottom Interval(mm) : 1340/1500 Age: LOWER EOCENE
Hole: 370 Depth Top of Layer(m) : 637.84 Age: LOWER EOCENE
Core: 18 Depth Bottom of Layer(m): 638.00 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 300/ 500 Age: UPPER PALEOCENE
Hole: 370 Depth Top of Layer(m) : 654.30 Age: UPPER PALEOCENE
Core: 19 Depth Bottom of Layer(m): 654.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 500/1500 Age: UPPER PALEOCENE
Hole: 370 Depth Top of Layer(m) : 654.50 Age: UPPER PALEOCENE
Core: 19 Depth Bottom of Layer(m): 655.50 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAY
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 570/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 673.57 Age: LOWER CENOMANIAN
Core: 20 Depth Bottom of Layer(m): 674.50 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 0 65 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/ 990 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 674.50 Age: LOWER CENOMANIAN
Core: 20 Depth Bottom of Layer(m): 675.49 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 0.99
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 990/1240 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 675.49 Age: LOWER CENOMANIAN
Core: 20 Depth Bottom of Layer(m): 675.74 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : MICROCRYSTALLINE ARGILLACEOUS LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1240/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 675.74 Age: LOWER CENOMANIAN
Core: 20 Depth Bottom of Layer(m): 676.00 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 676.00 Age: LOWER CENOMANIAN
Core: 20 Depth Bottom of Layer(m): 677.35 Age: UPPER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 790/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 683.29 Age: LOWER CENOMANIAN
Core: 21 Depth Bottom of Layer(m): 684.00 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 684.00 Age: LOWER CENOMANIAN
Core: 21 Depth Bottom of Layer(m): 685.50 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 540/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 692.54 Age: LOWER CENOMANIAN
Core: 22 Depth Bottom of Layer(m): 693.50 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 0.96
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1310 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 693.50 Age: LOWER CENOMANIAN
Core: 22 Depth Bottom of Layer(m): 694.81 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 695.00 Age: LOWER CENOMANIAN
Core: 22 Depth Bottom of Layer(m): 696.50 Age: UPPER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
17 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 696.50 Age: LOWER CENOMANIAN
Core: 22 Depth Bottom of Layer(m): 698.00 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 690/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 702.19 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 703.00 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 0.81
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 703.00 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 704.50 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 704.50 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 706.00 Age: UPPER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 580 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 706.00 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 706.58 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 580/ 800 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 706.58 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 706.80 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 800/1040 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 706.80 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 707.04 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1040/1100 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 707.04 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 707.10 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 54 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1100/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 707.10 Age: LOWER CENOMANIAN
Core: 23 Depth Bottom of Layer(m): 707.50 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SHALE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 970/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 711.97 Age: LOWER CENOMANIAN
Core: 24 Depth Bottom of Layer(m): 712.50 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 0 78 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 712.50 Age: LOWER CENOMANIAN
Core: 24 Depth Bottom of Layer(m): 714.00 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 714.00 Age: LOWER CENOMANIAN
Core: 24 Depth Bottom of Layer(m): 715.50 Age: UPPER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 0 78 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 715.50 Age: LOWER CENOMANIAN
Core: 24 Depth Bottom of Layer(m): 717.00 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 840/1450 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 721.34 Age: LOWER CENOMANIAN
Core: 25 Depth Bottom of Layer(m): 721.95 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 0.61
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 722.00 Age: LOWER CENOMANIAN
Core: 25 Depth Bottom of Layer(m): 723.50 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 0 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 380/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 730.38 Age: LOWER CENOMANIAN
Core: 26 Depth Bottom of Layer(m): 731.50 Age: UPPER ALBIAN
Sect: 1 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 731.50 Age: LOWER CENOMANIAN
Core: 26 Depth Bottom of Layer(m): 733.00 Age: UPPER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 733.00 Age: LOWER CENOMANIAN
Core: 26 Depth Bottom of Layer(m): 734.50 Age: UPPER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 0 78 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 734.50 Age: LOWER CENOMANIAN
Core: 26 Depth Bottom of Layer(m): 736.00 Age: UPPER ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 310/ 450 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 749.31 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 749.45 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 450/ 660 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 749.45 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 749.66 Age:
Sect: 1 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ORGANIC RICH CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 660/1190 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 749.66 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 750.19 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 4 92 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1190/1250 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 750.19 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 750.25 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ORGANIC RICH CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1250/1500 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 750.25 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 750.50 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 240 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 750.50 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 750.74 Age:
Sect: 2 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 240/ 450 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 750.74 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 750.95 Age:
Sect: 2 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ORGANIC RICH CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 450/1300 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 750.95 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 751.80 Age:
Sect: 2 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 150 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 752.00 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 752.15 Age:
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 150/ 330 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 752.15 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 752.33 Age:
Sect: 3 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ORGANIC RICH CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 330/ 980 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 752.33 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 752.98 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 980/1060 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 752.98 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 753.06 Age:
Sect: 3 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 /
Processing Hist: Classification was successful.
Shipboard Lith : ORGANIC RICH CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1060/1130 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 753.06 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 753.13 Age:
Sect: 3 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1130/1310 Age: ALBIAN
Hole: 370 Depth Top of Layer(m) : 753.13 Age: ALBIAN
Core: 27 Depth Bottom of Layer(m): 753.31 Age:
Sect: 3 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ORGANIC RICH CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 440/1020 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 768.44 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 769.02 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1020/1330 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 769.02 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 769.33 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 /
Processing Hist: Classification was successful.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1330/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 769.33 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 769.50 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 10/ 240 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 769.51 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 769.74 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 240/ 750 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 769.74 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 770.25 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 750/1140 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 770.25 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 770.64 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1140/1260 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 770.64 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 770.76 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1260/1400 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 770.76 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 770.90 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 770.90 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 771.00 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 771.00 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 771.50 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 500/ 750 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 771.50 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 771.75 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 750/ 890 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 771.75 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 771.89 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 890/1000 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 771.89 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 772.00 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS MICROCRYSTALLINE LIMESTONE
Screen Lith : CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 772.00 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 772.50 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 0 84 /
Processing Hist: Classification was successful.
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 190 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 772.50 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 772.69 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 190/ 860 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 772.69 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 773.36 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 860/1060 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 773.36 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 773.56 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1060/1160 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 773.56 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 773.66 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1160/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 773.66 Age: LOWER ALBIAN
Core: 28 Depth Bottom of Layer(m): 774.00 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CARBONACEOUS SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 730/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 787.73 Age: LOWER ALBIAN
Core: 29 Depth Bottom of Layer(m): 788.50 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CHALE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 80/ 360 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 806.08 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 806.36 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 360/ 950 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 806.36 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 806.95 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 950/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 806.95 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 807.50 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/ 360 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 807.50 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 807.86 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 360/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 807.86 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 809.00 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 809.00 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 809.25 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 250/ 700 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 809.25 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 809.70 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE AND SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 700/1250 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 809.70 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 810.25 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1250/1360 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 810.25 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 810.36 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 810.50 Age: LOWER ALBIAN
Core: 30 Depth Bottom of Layer(m): 812.00 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 350 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 825.00 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 825.35 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE AND SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 350/ 520 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 825.35 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 825.52 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 520/ 650 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 825.52 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 825.65 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 650/ 960 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 825.65 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 825.96 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 0 91 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 960/1200 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 825.96 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 826.20 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE AND SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1200/1450 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 826.20 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 826.45 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1450/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 826.45 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 826.50 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1400 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 826.50 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 827.90 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 827.90 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 828.00 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 828.00 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 828.25 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE+SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 250/ 420 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 828.25 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 828.42 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 420/ 540 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 828.42 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 828.54 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 540/ 600 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 828.54 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 828.60 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 600/ 650 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 828.60 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 828.65 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 650/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 828.65 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 829.50 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 829.50 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 830.15 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 0 84 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 650/ 740 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 830.15 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 830.24 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 740/ 930 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 830.24 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 830.43 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 930/1000 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 830.43 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 830.50 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 830.50 Age: LOWER ALBIAN
Core: 31 Depth Bottom of Layer(m): 831.00 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 750/1170 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 835.25 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 835.67 Age: BARREMIAN
Sect: 1 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 0 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CHALE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 1170/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 835.67 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 836.00 Age: BARREMIAN
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1010 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 836.00 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 837.01 Age: BARREMIAN
Sect: 2 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1010/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 837.01 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 837.50 Age: BARREMIAN
Sect: 2 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 837.50 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 838.85 Age: BARREMIAN
Sect: 3 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 0 /
Processing Hist:
Shipboard Lith : SILTY SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 839.00 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 839.12 Age: BARREMIAN
Sect: 4 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 120/ 680 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 839.12 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 839.68 Age: BARREMIAN
Sect: 4 Thickness of Layer(m) : 0.56
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 680/1500 Age: LOWER CRETACEOUS
Hole: 370 Depth Top of Layer(m) : 839.68 Age: LOWER APTIAN
Core: 32 Depth Bottom of Layer(m): 840.50 Age: BARREMIAN
Sect: 4 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY SHALE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 0/ 0 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 853.60 Age: BARREMIAN
Core: 33 Depth Bottom of Layer(m): 853.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 41 Top/Bottom Interval(mm) : 390/ 780 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 872.89 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 873.28 Age:
Sect: 1 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : SANDSTONE
Leg : 41 Top/Bottom Interval(mm) : 780/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 873.28 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 874.00 Age:
Sect: 1 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 440 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 874.00 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 874.44 Age:
Sect: 2 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 440/ 500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 874.44 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 874.50 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTSTONE TO VERY SILTY CALCAREOUS SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 500/ 560 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 874.50 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 874.56 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 560/ 690 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 874.56 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 874.69 Age:
Sect: 2 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
45 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTSTONE TO VERY SILTY CALCAREOUS SHALE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 690/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 874.69 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 875.50 Age:
Sect: 2 Thickness of Layer(m) : 0.81
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
23 0 77 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 875.50 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 877.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1090 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 877.00 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 878.09 Age:
Sect: 4 Thickness of Layer(m) : 1.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1090/1150 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 878.09 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 878.15 Age:
Sect: 4 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 0 39 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1150/1300 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 878.15 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 878.30 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 878.50 Age: BARREMIAN
Core: 34 Depth Bottom of Layer(m): 880.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 460/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 882.46 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 883.50 Age:
Sect: 1 Thickness of Layer(m) : 1.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 120/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 883.62 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 885.00 Age:
Sect: 2 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 0 64 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/ 650 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 885.00 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 885.65 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 64 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 650/ 890 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 885.65 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 885.89 Age:
Sect: 3 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 890/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 885.89 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 886.50 Age:
Sect: 3 Thickness of Layer(m) : 0.61
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1000 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 886.50 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 887.50 Age:
Sect: 4 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
42 0 58 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1000/1110 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 887.50 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 887.61 Age:
Sect: 4 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING SHALE
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 1110/1230 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 887.61 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 887.73 Age:
Sect: 4 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 1230/1330 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 887.73 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 887.83 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 1330/1500 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 887.83 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 888.00 Age:
Sect: 4 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1100 Age: BARREMIAN
Hole: 370 Depth Top of Layer(m) : 888.00 Age: BARREMIAN
Core: 35 Depth Bottom of Layer(m): 889.10 Age:
Sect: 5 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 0 63 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 1100/1220 Age:
Hole: 370 Depth Top of Layer(m) : 889.10 Age:
Core: 35 Depth Bottom of Layer(m): 889.22 Age:
Sect: 5 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1220/1500 Age:
Hole: 370 Depth Top of Layer(m) : 889.22 Age:
Core: 35 Depth Bottom of Layer(m): 889.50 Age:
Sect: 5 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER HAUTERIVIAN
Hole: 370 Depth Top of Layer(m) : 901.10 Age: UPPER HAUTERIVIAN
Core: 36 Depth Bottom of Layer(m): 901.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 0 39 /
Processing Hist: Classification was successful.
Shipboard Lith : QUARTZ SILTY LIMESTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER HAUTERIVIAN
Hole: 370 Depth Top of Layer(m) : 920.10 Age: UPPER HAUTERIVIAN
Core: 37 Depth Bottom of Layer(m): 920.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ANDY SILTSTONE AND NANNO MARLSTONE AND CALCAREOUS CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 41 Top/Bottom Interval(mm) : 900/1500 Age: UPPER HAUTERIVIAN
Hole: 370 Depth Top of Layer(m) : 939.90 Age: UPPER HAUTERIVIAN
Core: 38 Depth Bottom of Layer(m): 940.50 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age:
Hole: 370 Depth Top of Layer(m) : 940.50 Age:
Core: 38 Depth Bottom of Layer(m): 941.85 Age:
Sect: 2 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/ 650 Age:
Hole: 370 Depth Top of Layer(m) : 942.00 Age:
Core: 38 Depth Bottom of Layer(m): 942.65 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 0 81 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MARLSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 650/ 760 Age:
Hole: 370 Depth Top of Layer(m) : 942.65 Age:
Core: 38 Depth Bottom of Layer(m): 942.76 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 0 64 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 760/1500 Age:
Hole: 370 Depth Top of Layer(m) : 942.76 Age:
Core: 38 Depth Bottom of Layer(m): 943.50 Age:
Sect: 3 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY MARLSTONE
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age:
Hole: 370 Depth Top of Layer(m) : 943.50 Age:
Core: 38 Depth Bottom of Layer(m): 944.95 Age:
Sect: 4 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 0 63 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 370 Depth Top of Layer(m) : 945.00 Age:
Core: 38 Depth Bottom of Layer(m): 946.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MARLSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 948.50 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 949.85 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1350/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 949.85 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 950.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 950.00 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 951.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 260 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 951.50 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 951.76 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 260/ 320 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 951.76 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 951.82 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : ORGANIC RICH SHALE
Screen Lith : PLANT DEBRIS RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 320/ 640 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 951.82 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 952.14 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 640/ 700 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 952.14 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 952.20 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 700/1300 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 952.20 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 952.80 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 953.00 Age: LOWER HAUTERIVIAN
Core: 39 Depth Bottom of Layer(m): 954.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 967.50 Age: LOWER HAUTERIVIAN
Core: 40 Depth Bottom of Layer(m): 969.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE AND SILTY MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 969.00 Age: LOWER HAUTERIVIAN
Core: 40 Depth Bottom of Layer(m): 970.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE AND SILTY MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 970.50 Age: LOWER HAUTERIVIAN
Core: 40 Depth Bottom of Layer(m): 972.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE AND SILTY MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 740 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 972.00 Age: LOWER HAUTERIVIAN
Core: 40 Depth Bottom of Layer(m): 972.74 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE AND SILTY MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 740/ 900 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 972.74 Age: LOWER HAUTERIVIAN
Core: 40 Depth Bottom of Layer(m): 972.90 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ORGANIC RICH SHALE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 900/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 972.90 Age: LOWER HAUTERIVIAN
Core: 40 Depth Bottom of Layer(m): 973.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE AND SILTY MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 986.50 Age: LOWER HAUTERIVIAN
Core: 41 Depth Bottom of Layer(m): 988.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 988.00 Age: LOWER HAUTERIVIAN
Core: 41 Depth Bottom of Layer(m): 989.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 0 80 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 989.50 Age: LOWER HAUTERIVIAN
Core: 41 Depth Bottom of Layer(m): 991.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 991.00 Age: LOWER HAUTERIVIAN
Core: 41 Depth Bottom of Layer(m): 992.30 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
23 0 77 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 992.50 Age: LOWER HAUTERIVIAN
Core: 41 Depth Bottom of Layer(m): 994.00 Age: UPPER VALANGINIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1006.90 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1007.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 640 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1007.00 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1007.64 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 640/ 700 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1007.64 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1007.70 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 700/1200 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1007.70 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1008.20 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1200/1260 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1008.20 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1008.26 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1260/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1008.26 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1008.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1008.50 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1010.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
13 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 380 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1010.00 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1010.38 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 380/ 450 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1010.38 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1010.45 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 450/ 910 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1010.45 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1010.91 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 910/ 990 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1010.91 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1010.99 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 990/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1010.99 Age: LOWER HAUTERIVIAN
Core: 42 Depth Bottom of Layer(m): 1011.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING MARLSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 940/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1025.44 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1026.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.56
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 770 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1026.00 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1026.77 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 770/ 860 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1026.77 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1026.86 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 860/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1026.86 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1027.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
34 0 66 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1370 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1027.50 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1028.87 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH PLANT DEBRIS RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1370/1450 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1028.87 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1028.95 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1450/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1028.95 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1029.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 100 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1029.00 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1029.10 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 100/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1029.10 Age: LOWER HAUTERIVIAN
Core: 43 Depth Bottom of Layer(m): 1030.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 100/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1043.60 Age: LOWER HAUTERIVIAN
Core: 44 Depth Bottom of Layer(m): 1045.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 0 84 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO-BEARING CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1440 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1045.00 Age: LOWER HAUTERIVIAN
Core: 44 Depth Bottom of Layer(m): 1046.44 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1046.50 Age: LOWER HAUTERIVIAN
Core: 44 Depth Bottom of Layer(m): 1048.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 0 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 650/ 750 Age:
Hole: 370 Depth Top of Layer(m) : 1063.15 Age:
Core: 45 Depth Bottom of Layer(m): 1063.25 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : REOUS SILTY CLAYSTONE AND ARGILLACEOUS CALCAREOUS SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 750/1500 Age:
Hole: 370 Depth Top of Layer(m) : 1063.25 Age:
Core: 45 Depth Bottom of Layer(m): 1064.00 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 350 Age:
Hole: 370 Depth Top of Layer(m) : 1064.00 Age:
Core: 45 Depth Bottom of Layer(m): 1064.35 Age:
Sect: 2 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 350/ 410 Age:
Hole: 370 Depth Top of Layer(m) : 1064.35 Age:
Core: 45 Depth Bottom of Layer(m): 1064.41 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS CALCAREOUS SILTSTONE TO SILTY CLAY
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 410/1010 Age:
Hole: 370 Depth Top of Layer(m) : 1064.41 Age:
Core: 45 Depth Bottom of Layer(m): 1065.01 Age:
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1010/1170 Age:
Hole: 370 Depth Top of Layer(m) : 1065.01 Age:
Core: 45 Depth Bottom of Layer(m): 1065.17 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS SANDSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1170/1500 Age:
Hole: 370 Depth Top of Layer(m) : 1065.17 Age:
Core: 45 Depth Bottom of Layer(m): 1065.50 Age:
Sect: 2 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1010 Age:
Hole: 370 Depth Top of Layer(m) : 1065.50 Age:
Core: 45 Depth Bottom of Layer(m): 1066.51 Age:
Sect: 3 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1010/1090 Age:
Hole: 370 Depth Top of Layer(m) : 1066.51 Age:
Core: 45 Depth Bottom of Layer(m): 1066.59 Age:
Sect: 3 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1090/1310 Age:
Hole: 370 Depth Top of Layer(m) : 1066.59 Age:
Core: 45 Depth Bottom of Layer(m): 1066.81 Age:
Sect: 3 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 1310/1360 Age:
Hole: 370 Depth Top of Layer(m) : 1066.81 Age:
Core: 45 Depth Bottom of Layer(m): 1066.86 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 650 Age:
Hole: 370 Depth Top of Layer(m) : 1067.00 Age:
Core: 45 Depth Bottom of Layer(m): 1067.65 Age:
Sect: 4 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 650/ 840 Age:
Hole: 370 Depth Top of Layer(m) : 1067.65 Age:
Core: 45 Depth Bottom of Layer(m): 1067.84 Age:
Sect: 4 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS ARGILLACEOUS SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 840/1500 Age:
Hole: 370 Depth Top of Layer(m) : 1067.84 Age:
Core: 45 Depth Bottom of Layer(m): 1068.50 Age:
Sect: 4 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1250/1310 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1082.75 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1082.81 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1310/1400 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1082.81 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1082.90 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS NANNO-BEARING ARGILLACEOUS SILTSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1082.90 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1083.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 100 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1083.00 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1083.10 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 100/ 700 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1083.10 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1083.70 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 700/1250 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1083.70 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1084.25 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1250/1330 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1084.25 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1084.33 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1330/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1084.33 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1084.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1084.50 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1086.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 930 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1086.00 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1086.93 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 930/1040 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1086.93 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1087.04 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1040/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1087.04 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1087.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1087.50 Age: LOWER HAUTERIVIAN
Core: 46 Depth Bottom of Layer(m): 1089.00 Age: UPPER VALANGINIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 620/ 990 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1101.12 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1101.49 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE TO SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 990/1440 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1101.49 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1101.94 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1440/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1101.94 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE TO SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 200 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.00 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.20 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 200/ 300 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.20 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.30 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 300/ 390 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.30 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.39 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE TO SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 390/ 500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.39 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 500/ 620 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.50 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.62 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 620/ 700 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.62 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.70 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 700/ 790 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.70 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.79 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE TO SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 790/ 900 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.79 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1102.90 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 900/1100 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1102.90 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1103.10 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE TO SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1100/1450 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1103.10 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1103.45 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 110 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1103.50 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1103.61 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE AND SILTSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 110/ 330 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1103.61 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1103.83 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 330/ 480 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1103.83 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1103.98 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE AND SILTSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 41 Top/Bottom Interval(mm) : 480/ 630 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1103.98 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1104.13 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 630/ 760 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1104.13 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1104.26 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE AND SILTSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENTSTONE
Leg : 41 Top/Bottom Interval(mm) : 760/1030 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1104.26 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1104.53 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1030/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1104.53 Age: LOWER HAUTERIVIAN
Core: 47 Depth Bottom of Layer(m): 1105.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE AND SILTSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENTSTONE
Leg : 41 Top/Bottom Interval(mm) : 00/ 265 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1119.50 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1119.77 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 265/ 460 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1119.77 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1119.96 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 460/ 520 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1119.96 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1120.02 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 520/ 840 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1120.02 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1120.34 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 0 60 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 840/ 900 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1120.34 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1120.40 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 900/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1120.40 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1121.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/ 450 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1121.00 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1121.45 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 450/ 740 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1121.45 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1121.74 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 740/1030 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1121.74 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1122.03 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1030/1100 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1122.03 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1122.10 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1100/1180 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1122.10 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1122.18 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1180/1400 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1122.18 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1122.40 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1122.40 Age: LOWER HAUTERIVIAN
Core: 48 Depth Bottom of Layer(m): 1122.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MARL
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 210/ 490 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1138.71 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1138.99 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAYSTONE
Leg : 41 Top/Bottom Interval(mm) : 490/ 610 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1138.99 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1139.11 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : SILTSTONE
Leg : 41 Top/Bottom Interval(mm) : 610/1310 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1139.11 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1139.81 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1310/1420 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1139.81 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1139.92 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1420/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1139.92 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1140.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 140 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1140.00 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1140.14 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 140/ 250 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1140.14 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1140.25 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 250/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1140.25 Age: LOWER HAUTERIVIAN
Core: 49 Depth Bottom of Layer(m): 1141.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 280/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1157.78 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1159.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 50 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1159.00 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1159.05 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 50/ 130 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1159.05 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1159.13 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 130/ 340 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1159.13 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1159.34 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 340/ 500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1159.34 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1159.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 500/1400 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1159.50 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1160.40 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1400/1500 Age: NEOCOMIAN
Hole: 370 Depth Top of Layer(m) : 1160.40 Age: LOWER HAUTERIVIAN
Core: 50 Depth Bottom of Layer(m): 1160.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1050/1360 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1168.05 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1168.36 Age:
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/ 460 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1168.50 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1168.96 Age:
Sect: 2 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 460/ 610 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1168.96 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1169.11 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 610/1200 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1169.11 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1169.70 Age:
Sect: 2 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1200/1255 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1169.70 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1169.76 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1255/1340 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1169.76 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1169.84 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-BEARING CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 1340/1500 Age: UPPER VALANGINIAN
Hole: 370 Depth Top of Layer(m) : 1169.84 Age: UPPER VALANGINIAN
Core: 51 Depth Bottom of Layer(m): 1170.00 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS ARGILLITIC SILTSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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