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Core Data from the Deep Sea Drilling Project
Leg : 27 Top/Bottom Interval(mm) : 1050/1500 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 1.05 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age: PLEISTOCENE
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
========== ========= ======== ================ ============
10 10 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : PELAGIC CLAY
Leg : 27 Top/Bottom Interval(mm) : 00/ 610 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 1.50 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.11 Age: PLEISTOCENE
Sect: 2 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
========== ========= ======== ================ ============
10 10 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : PELAGIC CLAY
Leg : 27 Top/Bottom Interval(mm) : 610/ 670 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 2.11 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.17 Age: PLEISTOCENE
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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT
Screen Lith : SILT
Leg : 27 Top/Bottom Interval(mm) : 670/ 990 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 2.17 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.49 Age: PLEISTOCENE
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 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : CLAY
Leg : 27 Top/Bottom Interval(mm) : 990/1100 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 2.49 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.60 Age: PLEISTOCENE
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
========== ========= ======== ================ ============
30 6 64 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT
Screen Lith : CARBON FRAGMENT RICH CLAY MINERAL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 1100/1500 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 2.60 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age: PLEISTOCENE
Sect: 2 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
========== ========= ======== ================ ============
79 14 7 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 3.00 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age: PLEISTOCENE
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
========== ========= ======== ================ ============
47 3 50 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 50/ 950 Age: QUATERNARY
Hole: 262 Depth Top of Layer(m) : 4.55 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 5.45 Age: PLEISTOCENE
Sect: 4 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
========== ========= ======== ================ ============
71 4 25 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 27 Top/Bottom Interval(mm) : 950/1070 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 5.45 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 5.57 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
========== ========= ======== ================ ============
90 4 6 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : CARBONATE RICH FORAMINIFERA RICH CHALK
Leg : 27 Top/Bottom Interval(mm) : 1070/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 5.57 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
71 9 20 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 6.10 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.10 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 29 71 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 1290/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 6.29 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 6.50 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
========== ========= ======== ================ ============
96 3 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 6.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.00 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
========== ========= ======== ================ ============
55 25 20 1.41/ 77 144
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 8.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.50 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
========== ========= ======== ================ ============
43 25 32 1.44/ 75 133
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 9.56 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
50 15 35 1.44/ 75 130
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 11.10 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.10 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 64 36 /
Processing Hist:
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 810/1460 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 15.31 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 15.96 Age:
Sect: 1 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 : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 30/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 16.03 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 17.50 Age:
Sect: 2 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 14 11 1.42/ 77 125
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1360 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 17.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 18.86 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
========== ========= ======== ================ ============
33 23 44 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 240/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 19.24 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.50 Age:
Sect: 4 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
========== ========= ======== ================ ============
75 15 11 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 30/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 20.53 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 22.00 Age:
Sect: 5 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
34 9 57 1.48/ 73 106
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 22.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 23.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
43 17 41 1.39/ 78 122
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 23.60 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 23.60 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 41 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 590/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 24.59 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 25.50 Age:
Sect: 1 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 15 70 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH CLAY MINERAL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/ 230 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 25.50 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 25.73 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
========== ========= ======== ================ ============
0 0 0 1.51/ 71 20
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 750/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 26.25 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
22 15 63 1.35/ 80 57
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/ 340 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 27.00 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.34 Age:
Sect: 3 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
========== ========= ======== ================ ============
32 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 690/1090 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 27.69 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.09 Age:
Sect: 3 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
========== ========= ======== ================ ============
16 19 65 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH CLAY MINERAL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 1250/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 28.25 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.50 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 65 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 40/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 28.54 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.00 Age:
Sect: 4 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 5 38 /
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 30.10 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.10 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 38 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 410/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 33.91 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 35.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
24 16 60 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/ 230 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 35.00 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 35.23 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
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 950/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 35.95 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 36.50 Age:
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
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 36.50 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.00 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
========== ========= ======== ================ ============
33 19 48 1.32/ 83 146
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 70/1420 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 38.07 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.42 Age:
Sect: 4 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
========== ========= ======== ================ ============
31 25 44 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1460 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 39.50 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.96 Age:
Sect: 5 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
33 21 46 1.39/ 78 138
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 41.05 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 42.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
29 28 43 1.43/ 76 134
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 42.60 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 42.60 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
========== ========= ======== ================ ============
61 35 4 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 300 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 43.00 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 43.30 Age:
Sect: 0 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 : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 300 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 43.30 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 43.60 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
========== ========= ======== ================ ============
33 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 760/1360 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 44.06 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 44.66 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
========== ========= ======== ================ ============
51 29 20 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 100/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 44.90 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 46.30 Age:
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
========== ========= ======== ================ ============
38 18 45 1.36/ 80 133
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 840 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 46.30 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 47.14 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUDSTONE
Leg : 27 Top/Bottom Interval(mm) : 100/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 47.90 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 49.30 Age:
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 45 1.44/ 75 133
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUDSTONE
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 49.36 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.80 Age:
Sect: 5 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 45 1.45/ 75 119
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUDSTONE
Leg : 27 Top/Bottom Interval(mm) : 70/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 50.87 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.30 Age:
Sect: 6 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUDSTONE
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 52.40 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.40 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
========== ========= ======== ================ ============
45 54 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA RICH RADIOLARIA OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 52.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 53.00 Age:
Sect: 0 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 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUDSTONE
Leg : 27 Top/Bottom Interval(mm) : 00/ 340 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 53.00 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 53.34 Age:
Sect: 1 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 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : MUDSTONE
Leg : 27 Top/Bottom Interval(mm) : 550/ 760 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 53.55 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 53.76 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
========== ========= ======== ================ ============
59 20 21 /
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 1150/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 55.65 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 56.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 700/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 56.70 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.50 Age:
Sect: 3 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 20 44 /
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 57.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 59.00 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
========== ========= ======== ================ ============
64 16 20 1.25/ 87 121
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 59.00 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 60.50 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
========== ========= ======== ================ ============
34 4 62 1.36/ 80 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 960 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 60.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 61.46 Age:
Sect: 6 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 : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1370/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 61.87 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 62.00 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 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 62.10 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 62.10 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 47 53 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1250 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 62.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 63.75 Age:
Sect: 1 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
========== ========= ======== ================ ============
31 11 58 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1000/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 65.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 65.50 Age:
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : MARLY CHALK.
Leg : 27 Top/Bottom Interval(mm) : 160/ 930 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 65.66 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 66.43 Age:
Sect: 3 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
========== ========= ======== ================ ============
33 27 40 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 67.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 68.50 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
========== ========= ======== ================ ============
38 30 32 1.46/ 74 125
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 68.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 70.00 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
========== ========= ======== ================ ============
34 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : MARLY CHALK.
Leg : 27 Top/Bottom Interval(mm) : 70/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 70.07 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 71.50 Age:
Sect: 6 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
33 20 47 1.56/ 68 117
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 71.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 73.00 Age:
Sect: 7 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
========== ========= ======== ================ ============
33 20 47 1.46/ 74 125
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 73.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 73.50 Age:
Sect: 8 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
========== ========= ======== ================ ============
53 20 27 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 500/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 73.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 74.50 Age:
Sect: 8 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 11 90 /
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 74.60 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 74.60 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 32 68 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 350 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 71.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 71.85 Age:
Sect: 0 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 : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 460/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 72.46 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 73.50 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
========== ========= ======== ================ ============
34 32 34 /
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 850 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 73.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 74.35 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
========== ========= ======== ================ ============
59 32 9 /
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 150/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 75.15 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 76.50 Age:
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
========== ========= ======== ================ ============
34 32 34 1.39/ 78 130
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 76.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 78.00 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
========== ========= ======== ================ ============
64 34 2 1.42/ 76 140
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 70/ 300 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 78.07 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 78.30 Age:
Sect: 5 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
========== ========= ======== ================ ============
31 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 650/1030 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 78.65 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 79.03 Age:
Sect: 5 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
========== ========= ======== ================ ============
58 14 28 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 1320/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 79.32 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 79.50 Age:
Sect: 5 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 : SILTY CLAY
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 79.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 81.00 Age:
Sect: 6 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
========== ========= ======== ================ ============
63 21 16 1.48/ 73 128
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 81.10 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 81.10 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 65 35 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 540 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 81.00 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 81.54 Age:
Sect: 0 Thickness of Layer(m) : 0.54
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 : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 81.54 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 83.04 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
========== ========= ======== ================ ============
31 15 54 1.36/ 80 133
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1010 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 83.04 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 84.05 Age:
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
========== ========= ======== ================ ============
65 21 14 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1330/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 84.37 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 84.54 Age:
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 14 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 150/1050 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 84.69 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 85.59 Age:
Sect: 3 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
========== ========= ======== ================ ============
30 31 40 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH RADIOLARIA MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 86.04 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 87.54 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
========== ========= ======== ================ ============
33 31 36 1.43/ 76 117
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 100/ 840 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 87.64 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 88.38 Age:
Sect: 5 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
========== ========= ======== ================ ============
74 0 26 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 1150/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 88.69 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 89.04 Age:
Sect: 5 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 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 240/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 89.28 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 90.54 Age:
Sect: 6 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
========== ========= ======== ================ ============
80 15 5 1.58/ 67 117
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 90.64 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 90.64 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 41 59 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 91.00 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 91.50 Age:
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
========== ========= ======== ================ ============
28 0 0 1.49/ 72 48
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 500/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 91.50 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 92.50 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
========== ========= ======== ================ ============
80 15 5 1.51/ 71 98
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 92.50 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 94.00 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
========== ========= ======== ================ ============
55 25 20 1.50/ 72 140
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/ 660 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 94.00 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 94.66 Age:
Sect: 3 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
========== ========= ======== ================ ============
30 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 960/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 94.96 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 95.50 Age:
Sect: 3 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 14 9 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 95.56 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 97.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
55 26 19 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 97.00 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 98.50 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
========== ========= ======== ================ ============
34 26 40 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1200 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 98.56 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 99.70 Age:
Sect: 6 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
========== ========= ======== ================ ============
70 7 23 1.53/ 70 100
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1200/1290 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 99.70 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 99.79 Age:
Sect: 6 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 23 1.58/ 67 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND LAYER
Screen Lith : SAND
Leg : 27 Top/Bottom Interval(mm) : 1290/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 99.79 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 100.00 Age:
Sect: 6 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 23 1.75/ 57 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 100.10 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 100.10 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 23 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 00/ 800 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 100.00 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 100.80 Age:
Sect: 0 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 23 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 100.85 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 102.30 Age:
Sect: 1 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
========== ========= ======== ================ ============
30 7 63 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 420/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 102.72 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 103.80 Age:
Sect: 2 Thickness of Layer(m) : 1.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 4 20 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 103.80 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 105.30 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
========== ========= ======== ================ ============
74 5 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTY SAND
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 105.30 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 106.80 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
========== ========= ======== ================ ============
81 2 17 1.46/ 74 145
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/ 50 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 106.80 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 106.85 Age:
Sect: 5 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 : SAND
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 106.85 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 108.30 Age:
Sect: 5 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
========== ========= ======== ================ ============
57 6 37 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH NANNOFOSSIL RICH MARLY FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 108.36 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 109.80 Age:
Sect: 6 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
========== ========= ======== ================ ============
67 10 23 1.61/ 65 136
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 109.90 Age: PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 109.90 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 25 75 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 109.50 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 110.00 Age:
Sect: 0 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 : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 60/ 980 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 110.06 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 110.98 Age:
Sect: 1 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
========== ========= ======== ================ ============
31 27 42 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 111.50 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 113.00 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
========== ========= ======== ================ ============
53 27 20 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 113.00 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 114.50 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
========== ========= ======== ================ ============
29 27 44 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 114.50 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 116.00 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
========== ========= ======== ================ ============
39 28 33 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 116.00 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 116.50 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
========== ========= ======== ================ ============
26 0 0 1.52/ 71 36
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 900/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 116.90 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 117.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
39 28 33 1.50/ 71 55
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 270/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 117.77 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 119.00 Age:
Sect: 6 Thickness of Layer(m) : 1.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
39 31 30 1.66/ 62 99
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 119.10 Age: PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 119.10 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
========== ========= ======== ================ ============
49 39 13 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 119.00 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 119.50 Age:
Sect: 0 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 : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 119.55 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 121.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
30 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 121.00 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 122.50 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
========== ========= ======== ================ ============
66 19 15 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 122.50 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 124.00 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
========== ========= ======== ================ ============
29 18 53 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1060 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 124.00 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 125.06 Age:
Sect: 4 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 53 1.37/ 80 98
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 1290/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 125.29 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 125.50 Age:
Sect: 4 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 53 1.44/ 75 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1050 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 125.50 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 126.55 Age:
Sect: 5 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
32 24 44 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1300 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 127.00 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 128.30 Age:
Sect: 6 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
========== ========= ======== ================ ============
63 26 11 1.64/ 63 114
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 128.60 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 128.60 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 42 59 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/ 70 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 128.50 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 128.57 Age:
Sect: 0 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 : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 128.63 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 130.13 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
========== ========= ======== ================ ============
32 14 54 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 130.13 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 131.63 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
========== ========= ======== ================ ============
78 18 4 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 131.63 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 133.13 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
========== ========= ======== ================ ============
30 18 52 1.42/ 77 144
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 350/1050 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 133.48 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 134.18 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
========== ========= ======== ================ ============
78 18 4 /
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 900 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 134.63 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 135.53 Age:
Sect: 5 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
========== ========= ======== ================ ============
32 23 45 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1350/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 135.98 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 136.13 Age:
Sect: 5 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 : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1040 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 136.13 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 137.17 Age:
Sect: 6 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
========== ========= ======== ================ ============
78 17 5 1.70/ 60 65
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 850/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 138.85 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 139.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
51 13 36 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH MARLY NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 139.50 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 141.00 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
========== ========= ======== ================ ============
51 13 36 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH MARLY NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1300 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 141.00 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 142.30 Age:
Sect: 3 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
========== ========= ======== ================ ============
30 12 58 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 450/ 570 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 142.95 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 143.07 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
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : FINE SAND
Screen Lith : FORAMINIFERA OOZE
Leg : 27 Top/Bottom Interval(mm) : 1000/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 143.50 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 144.00 Age:
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 12 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1260 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 144.00 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 145.26 Age:
Sect: 5 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
========== ========= ======== ================ ============
29 5 66 1.66/ 62 109
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 420/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 145.92 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 147.00 Age:
Sect: 6 Thickness of Layer(m) : 1.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 29 8 1.71/ 59 74
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 147.10 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 147.10 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 32 68 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 148.00 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 149.50 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
========== ========= ======== ================ ============
37 24 39 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 149.50 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 151.00 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
========== ========= ======== ================ ============
55 17 28 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1150 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 151.00 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 152.15 Age:
Sect: 3 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
========== ========= ======== ================ ============
34 17 49 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 260/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 152.76 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 154.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
53 18 29 1.62/ 65 106
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/ 960 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 154.00 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 154.96 Age:
Sect: 5 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
========== ========= ======== ================ ============
41 18 42 1.54/ 69 42
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 70/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 155.57 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 157.00 Age:
Sect: 6 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
53 18 29 1.62/ 65 137
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 157.10 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 157.10 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
========== ========= ======== ================ ============
50 35 29 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/ 00 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 157.00 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 157.00 Age:
Sect: 0 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
========== ========= ======== ================ ============
50 35 29 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHELLY SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 157.10 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 158.60 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
========== ========= ======== ================ ============
29 19 52 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLAY
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 158.60 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 160.10 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
========== ========= ======== ================ ============
59 24 17 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 160.10 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 161.60 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
========== ========= ======== ================ ============
32 24 45 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/ 820 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 161.65 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 162.42 Age:
Sect: 4 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
========== ========= ======== ================ ============
40 25 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1150/1330 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 162.75 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 162.93 Age:
Sect: 4 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
========== ========= ======== ================ ============
40 25 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 163.10 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 164.60 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
========== ========= ======== ================ ============
30 8 62 1.61/ 65 131
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 164.60 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 166.10 Age:
Sect: 6 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
========== ========= ======== ================ ============
48 20 32 1.56/ 68 141
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 166.20 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 166.20 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
========== ========= ======== ================ ============
65 32 3 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 166.70 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 168.20 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
========== ========= ======== ================ ============
31 20 49 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 168.20 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 169.70 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
========== ========= ======== ================ ============
48 23 29 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 169.70 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 171.20 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
========== ========= ======== ================ ============
31 23 46 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 171.20 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 172.70 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
========== ========= ======== ================ ============
56 18 26 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 172.75 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 174.20 Age:
Sect: 5 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
========== ========= ======== ================ ============
30 18 52 1.66/ 62 125
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 174.20 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 175.70 Age:
Sect: 6 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
========== ========= ======== ================ ============
56 18 26 1.70/ 60 134
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 175.80 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 175.80 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
========== ========= ======== ================ ============
70 30 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 00 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 176.00 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 176.00 Age:
Sect: 0 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 : SHELLY SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 176.54 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 178.04 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
========== ========= ======== ================ ============
32 2 66 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1270 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 178.04 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 179.31 Age:
Sect: 2 Thickness of Layer(m) : 1.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 2 35 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 250/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 179.79 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 181.04 Age:
Sect: 3 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
========== ========= ======== ================ ============
63 2 35 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 181.04 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 182.54 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
========== ========= ======== ================ ============
67 7 26 1.66/ 62 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 182.54 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 182.79 Age:
Sect: 5 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
========== ========= ======== ================ ============
37 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 550/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 183.09 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 184.04 Age:
Sect: 5 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 5 31 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 184.04 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 185.54 Age:
Sect: 6 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
========== ========= ======== ================ ============
51 8 41 1.64/ 63 143
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 185.64 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 185.64 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 54 46 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 00 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 185.50 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 185.50 Age:
Sect: 0 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 : SHELLY SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 186.02 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 187.52 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
========== ========= ======== ================ ============
33 17 50 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 187.52 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 189.02 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
========== ========= ======== ================ ============
59 17 24 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 189.02 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 190.52 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
========== ========= ======== ================ ============
38 17 45 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 190.52 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 192.02 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
========== ========= ======== ================ ============
74 17 9 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 192.02 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 193.52 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
========== ========= ======== ================ ============
34 22 44 1.67/ 62 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : RADIOLARIA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 193.57 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 195.02 Age:
Sect: 6 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
========== ========= ======== ================ ============
72 14 14 1.71/ 59 131
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 00 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 195.12 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 195.12 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
========== ========= ======== ================ ============
99 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 1300/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 196.30 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 196.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 196.50 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 198.00 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
========== ========= ======== ================ ============
38 12 50 1.62/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 198.00 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 199.50 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
========== ========= ======== ================ ============
30 0 0 1.61/ 65 144
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 199.50 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 201.00 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 0 1.61/ 65 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 201.05 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 202.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
32 10 58 1.63/ 64 133
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 202.60 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 202.60 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
========== ========= ======== ================ ============
83 17 1 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 400/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 204.90 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 206.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
86 1 13 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 206.00 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 207.50 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
========== ========= ======== ================ ============
60 7 33 1.58/ 67 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 207.50 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 209.00 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
========== ========= ======== ================ ============
42 7 51 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 209.00 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 210.50 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
========== ========= ======== ================ ============
60 7 33 1.64/ 63 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 210.50 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 212.00 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
========== ========= ======== ================ ============
39 7 54 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1470 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 212.05 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 213.47 Age:
Sect: 6 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 7 33 1.72/ 58 133
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 213.60 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 213.60 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
========== ========= ======== ================ ============
89 10 2 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 214.00 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 215.50 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
========== ========= ======== ================ ============
36 7 57 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 215.50 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 217.00 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
========== ========= ======== ================ ============
60 7 33 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 217.00 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 218.50 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
========== ========= ======== ================ ============
36 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 218.50 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 220.00 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 0 1.64/ 63 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 220.00 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 221.50 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
========== ========= ======== ================ ============
36 5 59 1.63/ 64 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 221.56 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 223.00 Age:
Sect: 6 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 CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 223.10 Age: PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 223.10 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
========== ========= ======== ================ ============
91 10 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 370/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 223.87 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 225.00 Age:
Sect: 1 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 5 19 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 225.00 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 226.50 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
========== ========= ======== ================ ============
67 5 28 1.66/ 62 145
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 226.50 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 228.00 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
========== ========= ======== ================ ============
37 8 56 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 228.00 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 229.50 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
========== ========= ======== ================ ============
72 7 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 229.50 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 231.00 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
========== ========= ======== ================ ============
40 5 55 1.61/ 65 141
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 231.10 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 231.10 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
========== ========= ======== ================ ============
73 21 7 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 233.55 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 235.05 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
========== ========= ======== ================ ============
45 5 50 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 235.05 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 236.55 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
========== ========= ======== ================ ============
86 8 6 1.64/ 63 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 236.55 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 238.05 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
========== ========= ======== ================ ============
41 6 53 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 238.05 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 239.55 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
========== ========= ======== ================ ============
71 6 23 1.66/ 62 145
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 239.60 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 241.05 Age:
Sect: 5 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
========== ========= ======== ================ ============
48 5 47 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 241.05 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 242.55 Age:
Sect: 6 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
========== ========= ======== ================ ============
72 7 21 1.65/ 63 145
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 242.65 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 242.65 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
========== ========= ======== ================ ============
85 2 13 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 243.07 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 244.57 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
========== ========= ======== ================ ============
41 7 52 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 244.57 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 246.07 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
========== ========= ======== ================ ============
67 6 27 1.68/ 61 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 246.07 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 247.57 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
========== ========= ======== ================ ============
43 6 51 1.68/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 247.57 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 249.07 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 0 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 249.07 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 250.57 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
========== ========= ======== ================ ============
48 8 45 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 250.57 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 252.07 Age:
Sect: 6 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
========== ========= ======== ================ ============
83 6 11 1.71/ 59 144
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 252.17 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 252.17 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
========== ========= ======== ================ ============
91 6 4 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 400/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 252.40 Age: PLEISTOCENE
Core: 28 Depth Bottom of Layer(m): 253.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
67 6 27 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1280 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 253.50 Age: PLEISTOCENE
Core: 28 Depth Bottom of Layer(m): 254.78 Age:
Sect: 2 Thickness of Layer(m) : 1.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 4 13 1.63/ 64 125
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1280/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 254.78 Age: PLEISTOCENE
Core: 28 Depth Bottom of Layer(m): 255.00 Age:
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
========== ========= ======== ================ ============
0 5 95 1.67/ 61 20
Processing Hist:
Shipboard Lith : VERY FINE SAND
Screen Lith : CHALK.
Leg : 27 Top/Bottom Interval(mm) : 70/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 255.07 Age: PLEISTOCENE
Core: 28 Depth Bottom of Layer(m): 256.50 Age:
Sect: 3 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
68 3 29 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 256.60 Age: PLEISTOCENE
Core: 28 Depth Bottom of Layer(m): 256.60 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
========== ========= ======== ================ ============
98 2 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 262.00 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 263.50 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
========== ========= ======== ================ ============
62 4 34 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 263.50 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 265.00 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
========== ========= ======== ================ ============
0 2 99 1.61/ 65 146
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CHALK.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 265.00 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 266.50 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
========== ========= ======== ================ ============
65 3 32 1.68/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : GLASS RICH NANNOFOSSIL RICH CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 266.50 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 268.00 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
========== ========= ======== ================ ============
70 3 27 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 268.06 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 269.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
59 4 37 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 269.50 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 271.00 Age:
Sect: 6 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
========== ========= ======== ================ ============
78 8 14 1.68/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 271.10 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 271.10 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
========== ========= ======== ================ ============
98 1 2 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 271.00 Age: PLEISTOCENE
Core: 30 Depth Bottom of Layer(m): 272.50 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
========== ========= ======== ================ ============
58 1 41 1.66/ 62 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 272.50 Age: PLEISTOCENE
Core: 30 Depth Bottom of Layer(m): 274.00 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
========== ========= ======== ================ ============
84 3 13 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 274.00 Age: PLEISTOCENE
Core: 30 Depth Bottom of Layer(m): 275.50 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
========== ========= ======== ================ ============
67 6 27 1.67/ 62 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 275.50 Age: PLEISTOCENE
Core: 30 Depth Bottom of Layer(m): 277.00 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
========== ========= ======== ================ ============
80 13 7 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 277.00 Age: PLEISTOCENE
Core: 30 Depth Bottom of Layer(m): 278.50 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
========== ========= ======== ================ ============
64 6 30 1.73/ 58 140
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 278.60 Age: PLEISTOCENE
Core: 30 Depth Bottom of Layer(m): 278.60 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
========== ========= ======== ================ ============
100 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 930/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 281.43 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 282.00 Age:
Sect: 1 Thickness of Layer(m) : 0.57
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 282.00 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 283.50 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
========== ========= ======== ================ ============
71 6 23 1.63/ 64 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 283.50 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 285.00 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
========== ========= ======== ================ ============
61 3 36 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 285.00 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 286.50 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
========== ========= ======== ================ ============
73 4 23 1.73/ 58 143
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 286.50 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 288.00 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
========== ========= ======== ================ ============
65 3 32 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 288.00 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 289.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
65 6 29 1.84/ 52 143
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 289.60 Age: PLEISTOCENE
Core: 31 Depth Bottom of Layer(m): 289.60 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
========== ========= ======== ================ ============
100 1 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 290.00 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 290.00 Age:
Sect: 0 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 : SILTY CLAY
Screen Lith : CHALK.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 290.50 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 292.00 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
========== ========= ======== ================ ============
71 8 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 292.00 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 293.50 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
========== ========= ======== ================ ============
81 4 15 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 293.50 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 295.00 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
========== ========= ======== ================ ============
62 6 33 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 295.00 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 296.50 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
========== ========= ======== ================ ============
69 4 27 1.80/ 54 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 296.50 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 298.00 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
========== ========= ======== ================ ============
68 4 28 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 298.06 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 299.50 Age:
Sect: 6 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 1.83/ 52 137
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CHALK.
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 299.60 Age: PLEISTOCENE
Core: 32 Depth Bottom of Layer(m): 299.60 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
========== ========= ======== ================ ============
102 1 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 200/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 299.70 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 301.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
67 4 29 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 301.00 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 302.50 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
========== ========= ======== ================ ============
76 3 21 1.75/ 57 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 302.50 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 304.00 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
========== ========= ======== ================ ============
63 4 33 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 304.00 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 305.50 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
========== ========= ======== ================ ============
75 4 21 1.71/ 59 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 305.50 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 307.00 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
========== ========= ======== ================ ============
62 2 36 1.80/ 54 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 307.00 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 308.50 Age:
Sect: 6 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 : CALC
Screen Lith : CHALK.
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 308.60 Age: PLEISTOCENE
Core: 33 Depth Bottom of Layer(m): 308.60 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
========== ========= ======== ================ ============
101 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 309.00 Age: PLEISTOCENE
Core: 34 Depth Bottom of Layer(m): 310.50 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
========== ========= ======== ================ ============
65 2 33 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 310.50 Age: PLEISTOCENE
Core: 34 Depth Bottom of Layer(m): 312.00 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
========== ========= ======== ================ ============
69 2 29 1.76/ 56 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 312.00 Age: PLEISTOCENE
Core: 34 Depth Bottom of Layer(m): 313.50 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
========== ========= ======== ================ ============
64 4 32 1.73/ 58 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 70/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 313.57 Age: PLEISTOCENE
Core: 34 Depth Bottom of Layer(m): 315.00 Age:
Sect: 4 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
66 2 32 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 315.10 Age: PLEISTOCENE
Core: 34 Depth Bottom of Layer(m): 315.10 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
========== ========= ======== ================ ============
102 1 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 260/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 318.76 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 320.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
72 2 26 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 320.00 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 321.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 321.50 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 323.00 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
========== ========= ======== ================ ============
66 0 0 1.76/ 56 145
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 323.00 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 324.50 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
========== ========= ======== ================ ============
4 0 96 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 324.50 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 326.00 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
========== ========= ======== ================ ============
62 2 36 1.76/ 56 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 326.00 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 327.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
42 2 56 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 327.60 Age: PLEISTOCENE
Core: 35 Depth Bottom of Layer(m): 327.60 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
========== ========= ======== ================ ============
99 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 328.30 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 329.80 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
========== ========= ======== ================ ============
48 0 52 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : HEAVY MINERAL RICH MARLY FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 329.80 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 331.30 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
========== ========= ======== ================ ============
51 0 49 1.74/ 57 144
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL RICH MARLY FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 331.30 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 332.80 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
========== ========= ======== ================ ============
59 1 40 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 332.80 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 334.30 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
========== ========= ======== ================ ============
72 1 27 1.76/ 56 144
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 334.30 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 335.80 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
========== ========= ======== ================ ============
58 1 41 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 335.85 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 337.30 Age:
Sect: 6 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
========== ========= ======== ================ ============
72 1 27 1.77/ 56 138
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 262 Depth Top of Layer(m) : 337.40 Age: PLEISTOCENE
Core: 36 Depth Bottom of Layer(m): 337.40 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
========== ========= ======== ================ ============
85 2 14 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : ROCK FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 338.02 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 339.52 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
========== ========= ======== ================ ============
64 1 35 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 339.52 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 341.02 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
========== ========= ======== ================ ============
70 1 29 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 341.02 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 342.52 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
========== ========= ======== ================ ============
67 1 32 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 342.52 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 344.02 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
========== ========= ======== ================ ============
77 2 21 1.65/ 63 136
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 344.02 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 345.52 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
========== ========= ======== ================ ============
69 2 30 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 345.57 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 347.02 Age:
Sect: 6 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
========== ========= ======== ================ ============
77 2 21 1.62/ 65 135
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 347.12 Age: UPPER PLIOCENE
Core: 37 Depth Bottom of Layer(m): 347.12 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
========== ========= ======== ================ ============
89 1 11 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 347.00 Age: UPPER PLIOCENE
Core: 38 Depth Bottom of Layer(m): 348.50 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
========== ========= ======== ================ ============
62 2 36 1.59/ 66 144
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 348.50 Age: UPPER PLIOCENE
Core: 38 Depth Bottom of Layer(m): 350.00 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
========== ========= ======== ================ ============
77 2 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 350.00 Age: UPPER PLIOCENE
Core: 38 Depth Bottom of Layer(m): 351.50 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
========== ========= ======== ================ ============
79 2 19 1.63/ 64 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 351.50 Age: UPPER PLIOCENE
Core: 38 Depth Bottom of Layer(m): 353.00 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
========== ========= ======== ================ ============
77 2 21 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYEY SAND
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 353.06 Age: UPPER PLIOCENE
Core: 38 Depth Bottom of Layer(m): 354.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
82 2 16 1.85/ 51 140
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 354.60 Age: UPPER PLIOCENE
Core: 38 Depth Bottom of Layer(m): 354.60 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
========== ========= ======== ================ ============
99 1 1 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTY SAND
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 370/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 356.87 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 358.00 Age:
Sect: 1 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 1 16 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 358.00 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 359.50 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
========== ========= ======== ================ ============
81 1 18 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTY SAND
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 359.50 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 361.00 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
========== ========= ======== ================ ============
86 1 13 1.87/ 50 143
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTY SAND
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 361.00 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 362.50 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
========== ========= ======== ================ ============
81 1 18 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTY SAND
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 50/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 362.55 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 364.00 Age:
Sect: 5 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
========== ========= ======== ================ ============
81 1 18 1.99/ 43 137
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 364.00 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 365.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
81 1 18 1.96/ 44 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYEY SAND
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 365.60 Age: UPPER PLIOCENE
Core: 39 Depth Bottom of Layer(m): 365.60 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
========== ========= ======== ================ ============
95 0 6 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1030 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 366.00 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 367.03 Age:
Sect: 1 Thickness of Layer(m) : 1.03
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 : CALC
Screen Lith : MARLY FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 367.50 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 369.00 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
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILTY CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1430 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 369.00 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 370.43 Age:
Sect: 3 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 0 43 1.77/ 56 138
Processing Hist: Classification was successful.
Shipboard Lith : SLIGHTLY SANDY SILTY CLAY
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 1430/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 370.43 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 370.50 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 1.85/ 51 6
Processing Hist:
Shipboard Lith : SILTY CLAYEY SAND
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 370.50 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 372.00 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
========== ========= ======== ================ ============
86 2 12 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYEY SAND
Screen Lith : FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 372.00 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 373.50 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
========== ========= ======== ================ ============
80 5 15 1.96/ 44 142
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CLAY MINERAL RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 262 Depth Top of Layer(m) : 373.60 Age: UPPER PLIOCENE
Core: 40 Depth Bottom of Layer(m): 373.60 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
========== ========= ======== ================ ============
89 1 11 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 1230/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 376.73 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 377.00 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 377.00 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 378.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
93 0 7 1.80/ 53 140
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 378.50 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 380.00 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
89 0 11 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 380.00 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 381.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
88 0 12 1.98/ 43 144
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 381.50 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 383.00 Age: LOWER 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
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 383.00 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 384.50 Age: LOWER PLIOCENE
Sect: 6 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
========== ========= ======== ================ ============
84 0 16 1.95/ 45 140
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 384.60 Age: MIDDLE PLIOCENE
Core: 41 Depth Bottom of Layer(m): 384.60 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
89 1 11 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA OOZE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 385.00 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 386.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
64 0 0 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 386.50 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 388.00 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
========== ========= ======== ================ ============
67 2 31 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 388.00 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 389.50 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
========== ========= ======== ================ ============
56 0 44 1.66/ 62 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH MARLY FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 389.50 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 391.00 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
========== ========= ======== ================ ============
95 2 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 60/ 400 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 391.06 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 391.40 Age:
Sect: 5 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 2.00/ 42 34
Processing Hist:
Shipboard Lith : SANDY SILTY CLAY
Screen Lith : CHALK.
Leg : 27 Top/Bottom Interval(mm) : 400/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 391.40 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 392.50 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
========== ========= ======== ================ ============
63 0 37 2.01/ 41 101
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTY SAND
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 392.60 Age: MIDDLE PLIOCENE
Core: 42 Depth Bottom of Layer(m): 392.60 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
========== ========= ======== ================ ============
98 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1310 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 394.50 Age: MIDDLE PLIOCENE
Core: 43 Depth Bottom of Layer(m): 395.81 Age:
Sect: 1 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
========== ========= ======== ================ ============
95 2 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY CALC
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 396.00 Age: MIDDLE PLIOCENE
Core: 43 Depth Bottom of Layer(m): 397.50 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
========== ========= ======== ================ ============
71 0 29 1.82/ 52 141
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 397.60 Age: MIDDLE PLIOCENE
Core: 43 Depth Bottom of Layer(m): 397.60 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 0 100 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 650 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 404.00 Age: MIDDLE PLIOCENE
Core: 44 Depth Bottom of Layer(m): 404.65 Age:
Sect: 1 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
========== ========= ======== ================ ============
80 0 0 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 405.50 Age: MIDDLE PLIOCENE
Core: 44 Depth Bottom of Layer(m): 407.00 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
========== ========= ======== ================ ============
77 0 24 2.00/ 42 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA CHALK
Leg : 27 Top/Bottom Interval(mm) : 70/1500 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 407.07 Age: MIDDLE PLIOCENE
Core: 44 Depth Bottom of Layer(m): 408.50 Age:
Sect: 3 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 4 16 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBON FRAGMENT RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 408.60 Age: MIDDLE PLIOCENE
Core: 44 Depth Bottom of Layer(m): 408.60 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
========== ========= ======== ================ ============
88 1 10 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : CARBONATE RICH FORAMINIFERA RICH CHALK
Leg : 27 Top/Bottom Interval(mm) : 00/ 950 Age: MIDDLE PLIOCENE
Hole: 262 Depth Top of Layer(m) : 413.50 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 414.45 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist:
Shipboard Lith : CALC
Screen Lith : CALCAREOUS OOZE.
Leg : 27 Top/Bottom Interval(mm) : 950/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 414.45 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 415.00 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : DOLOMITE MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 415.00 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 416.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
97 0 3 2.09/ 36 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH DOLOMITE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 416.50 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 418.00 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH DOLOMITE
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 418.00 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 419.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
91 0 9 2.09/ 37 145
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH DOLOMITE MUD
Leg : 27 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 419.50 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 421.00 Age: LOWER 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
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : DOLOMITE MUD
Leg : 27 Top/Bottom Interval(mm) : 60/1500 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 421.06 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 422.50 Age: LOWER PLIOCENE
Sect: 6 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
========== ========= ======== ================ ============
97 0 3 2.12/ 35 138
Processing Hist: Classification was successful.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH DOLOMITE MUD
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 422.60 Age: MIDDLE PLIOCENE
Core: 45 Depth Bottom of Layer(m): 422.60 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
50 35 3 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALC
Screen Lith : FORAMINIFERA RICH DOLOMITE MUD
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 423.10 Age: MIDDLE PLIOCENE
Core: 46 Depth Bottom of Layer(m): 423.10 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
15 0 85 /
Processing Hist: Classification was successful.
Shipboard Lith : SHELL CALCARENITE
Screen Lith : CARBON FRAGMENT RICH CLASTIC SEDIMENTSTONE
Leg : 27 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 262 Depth Top of Layer(m) : 434.10 Age: MIDDLE PLIOCENE
Core: 47 Depth Bottom of Layer(m): 434.10 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
101 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOCALCARENITE
Screen Lith : DOLOMITE RICH INDURATED CARBONATE CHALK
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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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