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Core Data from the Deep Sea Drilling Project
Leg : 34 Top/Bottom Interval(mm) : 00/ 250 Age: QUATERNARY
Hole: 319 Depth Top of Layer(m) : 0.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 0.25 Age:
Sect: 0 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
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON RICH CLAY
Screen Lith : OPAQUE MINERAL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 319 Depth Top of Layer(m) : 0.25 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 1.75 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
========== ========= ======== ================ ============
6 0 95 /
Processing Hist:
Shipboard Lith : IRON RICH CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 319 Depth Top of Layer(m) : 1.75 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 3.25 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON RICH CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 34 Top/Bottom Interval(mm) : 100/1150 Age:
Hole: 319 Depth Top of Layer(m) : 3.35 Age:
Core: 1 Depth Bottom of Layer(m): 4.40 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITE/IRON RICH BROWN CLAY
Screen Lith : CLAY
Leg : 34 Top/Bottom Interval(mm) : 1150/1500 Age:
Hole: 319 Depth Top of Layer(m) : 4.40 Age:
Core: 1 Depth Bottom of Layer(m): 4.75 Age:
Sect: 3 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH BROWN CLAY
Screen Lith : CLAY
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 319 Depth Top of Layer(m) : 4.75 Age:
Core: 1 Depth Bottom of Layer(m): 6.25 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
========== ========= ======== ================ ============
37 0 63 /
Processing Hist: Classification was successful.
Shipboard Lith : METALLIFEROUS CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 100/1500 Age:
Hole: 319 Depth Top of Layer(m) : 6.35 Age:
Core: 1 Depth Bottom of Layer(m): 7.75 Age:
Sect: 5 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
========== ========= ======== ================ ============
55 0 45 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 50 Age:
Hole: 319 Depth Top of Layer(m) : 7.75 Age:
Core: 1 Depth Bottom of Layer(m): 7.80 Age:
Sect: 6 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB/CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 50/1500 Age:
Hole: 319 Depth Top of Layer(m) : 7.80 Age:
Core: 1 Depth Bottom of Layer(m): 9.25 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
========== ========= ======== ================ ============
10 0 90 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON-RICH BROWN CLAY
Screen Lith : LIMONITE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 319 Depth Top of Layer(m) : 9.35 Age:
Core: 1 Depth Bottom of Layer(m): 9.35 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 : ZEOLITE/IRON RICH CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 34 Top/Bottom Interval(mm) : 590/ 860 Age:
Hole: 319 Depth Top of Layer(m) : 10.09 Age:
Core: 2 Depth Bottom of Layer(m): 10.36 Age:
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
========== ========= ======== ================ ============
25 0 75 1.19/ 90 24
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 34 Top/Bottom Interval(mm) : 100/1500 Age:
Hole: 319 Depth Top of Layer(m) : 12.60 Age:
Core: 2 Depth Bottom of Layer(m): 14.00 Age:
Sect: 3 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
========== ========= ======== ================ ============
63 0 37 1.33/ 82 135
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BROWN CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 319 Depth Top of Layer(m) : 14.00 Age:
Core: 2 Depth Bottom of Layer(m): 15.50 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
========== ========= ======== ================ ============
50 35 37 1.31/ 83 76
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 319 Depth Top of Layer(m) : 15.60 Age:
Core: 2 Depth Bottom of Layer(m): 15.60 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
========== ========= ======== ================ ============
30 0 70 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING BROWN CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 34 Top/Bottom Interval(mm) : 1110/1500 Age:
Hole: 319 Depth Top of Layer(m) : 20.11 Age:
Core: 3 Depth Bottom of Layer(m): 20.50 Age:
Sect: 1 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 0 40 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 319 Depth Top of Layer(m) : 20.50 Age:
Core: 3 Depth Bottom of Layer(m): 22.00 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
========== ========= ======== ================ ============
66 0 34 1.18/ 91 75
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 100/ 400 Age:
Hole: 319 Depth Top of Layer(m) : 22.10 Age:
Core: 3 Depth Bottom of Layer(m): 22.40 Age:
Sect: 3 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
========== ========= ======== ================ ============
32 0 68 1.15/ 93 22
Processing Hist: Classification was successful.
Shipboard Lith : IRON RICH NANNO CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 400/1500 Age:
Hole: 319 Depth Top of Layer(m) : 22.40 Age:
Core: 3 Depth Bottom of Layer(m): 23.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
72 0 28 1.36/ 80 104
Processing Hist: Classification was successful.
Shipboard Lith : BROWN MICARB/CLAY-RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 23.60 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
73 0 27 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 28.70 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 30.20 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
========== ========= ======== ================ ============
80 0 20 1.54/ 69 146
Processing Hist: Classification was successful.
Shipboard Lith : IRON RICH CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 800 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 30.20 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 31.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
80 0 20 1.55/ 69 78
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 800/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 31.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 31.70 Age:
Sect: 2 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.55/ 69 68
Processing Hist:
Shipboard Lith : NANNO RICH BROWN CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 31.70 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 33.20 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
========== ========= ======== ================ ============
85 0 15 1.56/ 68 146
Processing Hist: Classification was successful.
Shipboard Lith : SOFT CLAYEY OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 33.20 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 33.70 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
========== ========= ======== ================ ============
83 0 17 1.56/ 68 48
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 500/ 800 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 33.70 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 34.00 Age:
Sect: 4 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.59/ 66 30
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 800/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 34.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 34.70 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
========== ========= ======== ================ ============
81 0 19 1.61/ 65 68
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 34.70 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 36.20 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
========== ========= ======== ================ ============
89 1 10 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 36.20 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 37.70 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
========== ========= ======== ================ ============
93 0 7 1.57/ 67 140
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 37.80 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 37.80 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
========== ========= ======== ================ ============
80 2 18 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 970/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 38.97 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 39.50 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 2 8 1.54/ 69 40
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 39.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 41.00 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
========== ========= ======== ================ ============
95 0 5 1.69/ 60 158
Processing Hist: Classification was successful.
Shipboard Lith : COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 41.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 42.50 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
========== ========= ======== ================ ============
95 0 5 1.72/ 58 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 42.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 44.00 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 0 5 1.67/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 44.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 45.50 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
========== ========= ======== ================ ============
95 0 5 1.69/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 100/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 45.60 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 47.00 Age:
Sect: 6 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
========== ========= ======== ================ ============
95 0 5 1.72/ 58 136
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 47.10 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 47.10 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 770 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 47.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 48.27 Age:
Sect: 1 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.45/ 75 40
Processing Hist:
Shipboard Lith : SLUMPED MATERIAL MIXED WITH PIPE RUST
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 770/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 48.27 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 49.00 Age:
Sect: 1 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.66/ 62 71
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 49.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 50.50 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 : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 50.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 52.00 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
========== ========= ======== ================ ============
96 0 4 1.64/ 63 102
Processing Hist: Classification was successful.
Shipboard Lith : FORAM MICARB BEARING CLAY RICH OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 50/ 260 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 52.05 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 52.26 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
========== ========= ======== ================ ============
95 0 5 1.61/ 65 21
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 260/ 330 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 52.26 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 52.33 Age:
Sect: 4 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 0 18 1.44/ 75 7
Processing Hist: Classification was successful.
Shipboard Lith : YELLOWISH BROWN SEDIMENT
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 330/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 52.33 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 53.50 Age:
Sect: 4 Thickness of Layer(m) : 1.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 114
Processing Hist:
Shipboard Lith : OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 53.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 55.00 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
========== ========= ======== ================ ============
94 0 6 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 55.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 56.50 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 56.60 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 56.60 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 0 /
Processing Hist:
Shipboard Lith : FORAM
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 57.20 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 58.70 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
========== ========= ======== ================ ============
93 0 7 1.71/ 59 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 58.70 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 60.20 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
========== ========= ======== ================ ============
95 0 5 1.71/ 59 144
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 60.20 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 61.70 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
========== ========= ======== ================ ============
95 0 5 1.72/ 58 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 61.70 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 63.20 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
========== ========= ======== ================ ============
94 0 0 1.73/ 58 146
Processing Hist:
Shipboard Lith : MICARB FORAM CLAY-BEARING NANNO OOZE
Screen Lith : CHALK.
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 63.20 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 64.70 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
========== ========= ======== ================ ============
95 0 5 1.65/ 62 136
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 160/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 64.86 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 66.20 Age:
Sect: 6 Thickness of Layer(m) : 1.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 6 1.64/ 63 112
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 66.30 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 66.30 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 250/ 360 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 66.75 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 66.86 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BARREL SLOP
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 360/ 870 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 66.86 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 67.37 Age:
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 1.72/ 59 45
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 870/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 67.37 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 68.00 Age:
Sect: 1 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 61
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/ 960 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 68.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 68.96 Age:
Sect: 2 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
========== ========= ======== ================ ============
91 0 9 1.66/ 62 43
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 1360/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 70.86 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 71.00 Age:
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 900/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 71.90 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 72.50 Age:
Sect: 4 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 1.71/ 59 44
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 72.50 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 72.65 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
========== ========= ======== ================ ============
90 0 10 1.60/ 66 14
Processing Hist: Classification was successful.
Shipboard Lith : FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 34 Top/Bottom Interval(mm) : 150/ 230 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 72.65 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 72.73 Age:
Sect: 5 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 2 28 1.45/ 75 8
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 230/ 700 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 72.73 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 73.20 Age:
Sect: 5 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.64/ 63 46
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 700/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 73.20 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 74.00 Age:
Sect: 5 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
========== ========= ======== ================ ============
90 0 10 1.69/ 60 78
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY AND MICARB RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 74.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 75.50 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
========== ========= ======== ================ ============
95 0 5 1.77/ 56 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 75.60 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 75.60 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 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 450/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 76.45 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 77.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
91 0 9 1.73/ 58 95
Processing Hist: Classification was successful.
Shipboard Lith : IRON BEARING TO IRON RICH CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 650 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 77.50 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 78.15 Age:
Sect: 2 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
========== ========= ======== ================ ============
85 0 15 1.64/ 63 53
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 650/1100 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 78.15 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 78.60 Age:
Sect: 2 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 1.62/ 65 44
Processing Hist: Classification was successful.
Shipboard Lith : RED SEMI OPAQUE AND MICARB BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 1200/1400 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 78.70 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 78.90 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 19
Processing Hist:
Shipboard Lith : MICARB RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 79.00 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 79.14 Age:
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 13
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 140/ 420 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 79.14 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 79.42 Age:
Sect: 3 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.68/ 61 28
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 420/ 530 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 79.42 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 79.53 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 10
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 530/ 860 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 79.53 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 79.86 Age:
Sect: 3 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 65 33
Processing Hist:
Shipboard Lith : OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 860/1330 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 79.86 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 80.33 Age:
Sect: 3 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.58/ 67 46
Processing Hist: Classification was successful.
Shipboard Lith : OOZE TO CALCAREOUS CLAY
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 1330/1420 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 80.33 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 80.42 Age:
Sect: 3 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.59/ 66 8
Processing Hist:
Shipboard Lith : FORAM SAND
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 1420/1480 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 80.42 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 80.48 Age:
Sect: 3 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 68 6
Processing Hist:
Shipboard Lith : OOZE TO CALCAREOUS CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 1480/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 80.48 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 80.50 Age:
Sect: 3 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 72 2
Processing Hist:
Shipboard Lith : FORAM SAND
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 80.60 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 80.60 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
========== ========= ======== ================ ============
70 0 30 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 34 Top/Bottom Interval(mm) : 680/ 760 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 86.18 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 86.26 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 760/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 86.26 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 87.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
90 0 10 1.66/ 62 71
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 87.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 88.50 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
========== ========= ======== ================ ============
90 0 10 1.70/ 60 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 88.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 90.00 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
========== ========= ======== ================ ============
93 0 7 1.69/ 60 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 700 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 90.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 90.70 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
========== ========= ======== ================ ============
0 0 0 1.63/ 64 74
Processing Hist:
Shipboard Lith : OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 880/ 990 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 90.88 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 90.99 Age:
Sect: 4 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 0 12 1.63/ 64 12
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 990/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 90.99 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 91.50 Age:
Sect: 4 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 54
Processing Hist:
Shipboard Lith : OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 00/1480 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 91.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 92.98 Age:
Sect: 5 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 11 1.71/ 59 144
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 1480/1500 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 92.98 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 93.00 Age:
Sect: 5 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 56 2
Processing Hist:
Shipboard Lith : FORAM AND BLACK PARTICLE SAND
Screen Lith : CALCAREOUS OOZE.
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 319 Depth Top of Layer(m) : 93.10 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 93.10 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
========== ========= ======== ================ ============
65 0 35 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 95.20 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 96.70 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
========== ========= ======== ================ ============
91 0 9 1.74/ 58 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 96.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 98.20 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
========== ========= ======== ================ ============
82 0 18 1.75/ 56 138
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 98.20 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 99.70 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
========== ========= ======== ================ ============
77 0 23 1.70/ 60 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 99.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 101.20 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 0 14 1.72/ 58 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 101.20 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 102.70 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
========== ========= ======== ================ ============
86 0 14 1.67/ 61 138
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 102.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 103.10 Age:
Sect: 6 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
========== ========= ======== ================ ============
81 0 19 1.66/ 62 40
Processing Hist: Classification was successful.
Shipboard Lith : IRON RICH NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 400/1000 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 103.10 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 103.70 Age:
Sect: 6 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
========== ========= ======== ================ ============
90 0 10 1.72/ 58 64
Processing Hist: Classification was successful.
Shipboard Lith : RED SEMI-OPAQUE FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 103.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 104.20 Age:
Sect: 6 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 8 1.74/ 58 53
Processing Hist: Classification was successful.
Shipboard Lith : MICARB CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 104.30 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 104.30 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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 34 Top/Bottom Interval(mm) : 1100/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 105.60 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 106.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
90 0 10 1.63/ 64 36
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 106.00 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 107.50 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
========== ========= ======== ================ ============
91 0 9 1.71/ 59 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 107.50 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 109.00 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
========== ========= ======== ================ ============
93 0 7 1.73/ 58 139
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 109.10 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 109.10 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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 34 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 319 Depth Top of Layer(m) : 111.50 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 113.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 34 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 319 Depth Top of Layer(m) : 114.60 Age:
Core: 14 Depth Bottom of Layer(m): 114.60 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 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : MEDIUM TO COARSE GRAINED APHYRIC BASALT
Screen Lith : MEDIUM TO COARSE GRAINED APHYRIC BASALT
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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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