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Core Data from the Deep Sea Drilling Project
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 0.00 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age: UPPER PLEISTOCENE
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 8 30 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM-FORAMINIFER NANNOFOSSIL OOZE AND MARL
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 800 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 1.50 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.30 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
50 31 19 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM-FORAMINIFER NANNOFOSSIL OOZE AND MARL
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 120 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 2.40 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.52 Age: UPPER PLEISTOCENE
Sect: CC 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
========== ========= ======== ================ ============
41 43 16 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 2.40 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 3.90 Age: UPPER PLEISTOCENE
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 36 33 1.23/ 88 123
Processing Hist:
Shipboard Lith : FORAMINIFER-NANNOFOSSIL-DIATOM MARL
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 3.90 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 5.40 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
25 41 34 1.29/ 84 130
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER-NANNOFOSSIL-DIATOM MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1230 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 5.40 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 6.63 Age: UPPER PLEISTOCENE
Sect: 3 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
========== ========= ======== ================ ============
25 40 34 1.34/ 81 82
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER-NANNOFOSSIL-DIATOM MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 6.80 Age: HOLOCENE
Core: 3 Depth Bottom of Layer(m): 8.30 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
25 40 34 1.28/ 85 102
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER NANNOFOSSIL DIATOM MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 8.30 Age: HOLOCENE
Core: 3 Depth Bottom of Layer(m): 9.80 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
25 40 34 1.32/ 83 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER NANNOFOSSIL DIATOM MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1360 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 9.80 Age: HOLOCENE
Core: 3 Depth Bottom of Layer(m): 11.16 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
40 34 26 1.28/ 85 107
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL DIATOM MARL
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 100 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 11.28 Age: HOLOCENE
Core: 3 Depth Bottom of Layer(m): 11.38 Age: UPPER PLEISTOCENE
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER NANNOFOSSIL DIATOM MARL
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 11.20 Age: HOLOCENE
Core: 4 Depth Bottom of Layer(m): 12.70 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
14 20 66 1.32/ 83 125
Processing Hist:
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 12.70 Age: HOLOCENE
Core: 4 Depth Bottom of Layer(m): 14.20 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
73 5 22 1.38/ 79 123
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 680 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 14.20 Age: HOLOCENE
Core: 4 Depth Bottom of Layer(m): 14.88 Age: UPPER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.39/ 78 50
Processing Hist:
Shipboard Lith : NANNOFOSSIL MARL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 680/1400 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 14.88 Age: HOLOCENE
Core: 4 Depth Bottom of Layer(m): 15.60 Age: UPPER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 24 14 1.34/ 81 63
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 15.73 Age: HOLOCENE
Core: 4 Depth Bottom of Layer(m): 15.88 Age: UPPER PLEISTOCENE
Sect: CC 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 : DIATOM NANNOFOSSIL MARL
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 20.00 Age: HOLOCENE
Core: 6 Depth Bottom of Layer(m): 21.50 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
23 22 55 1.33/ 82 130
Processing Hist:
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 21.50 Age: HOLOCENE
Core: 6 Depth Bottom of Layer(m): 23.00 Age: UPPER PLEISTOCENE
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 1.42/ 76 130
Processing Hist:
Shipboard Lith : DIATOM NANNOFOSSIL MARL
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/1430 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 23.00 Age: HOLOCENE
Core: 6 Depth Bottom of Layer(m): 24.43 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
82 11 7 1.49/ 72 121
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL MARL TO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 24.60 Age: HOLOCENE
Core: 6 Depth Bottom of Layer(m): 24.75 Age: UPPER PLEISTOCENE
Sect: CC 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 : DIATOM NANNOFOSSIL MARL TO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 23.40 Age: HOLOCENE
Core: 7 Depth Bottom of Layer(m): 24.90 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
76 8 16 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 24.90 Age: HOLOCENE
Core: 7 Depth Bottom of Layer(m): 26.40 Age: UPPER PLEISTOCENE
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 21 80 /
Processing Hist:
Shipboard Lith : GRADED DIATOM NANNOFOSSIL OOZE
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 870 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 26.40 Age: HOLOCENE
Core: 7 Depth Bottom of Layer(m): 27.27 Age: UPPER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
52 34 15 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL DIATOM MARL OOZE
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 27.37 Age: HOLOCENE
Core: 7 Depth Bottom of Layer(m): 27.57 Age: UPPER PLEISTOCENE
Sect: CC 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 : NANNOFOSSIL DIATOM MARL OOZE
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 530B Depth Top of Layer(m) : 27.80 Age: HOLOCENE
Core: 8 Depth Bottom of Layer(m): 29.30 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
50 39 11 1.34/ 81 126
Processing Hist: Classification was successful.
Shipboard Lith : MARL-MUD-OOZE
Screen Lith : DIATOM RICH CARBONATE RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 29.30 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 30.80 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
========== ========= ======== ================ ============
10 62 29 1.27/ 86 129
Processing Hist:
Shipboard Lith : MARL-MUD-OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 30.80 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 32.30 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
========== ========= ======== ================ ============
0 0 0 1.27/ 86 130
Processing Hist:
Shipboard Lith : MARL-MUD-OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 32.30 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 32.44 Age:
Sect: 4 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARL-MUD-OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 32.54 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 32.74 Age:
Sect: CC 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 : MARL-MUD-OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 32.20 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 33.70 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
========== ========= ======== ================ ============
43 26 31 1.38/ 79 114
Processing Hist:
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 33.70 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 35.20 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
========== ========= ======== ================ ============
40 27 33 1.45/ 75 125
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 430 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 35.20 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 35.63 Age:
Sect: 3 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
========== ========= ======== ================ ============
40 25 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNOFOSSIL MARL
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 35.75 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 35.90 Age:
Sect: CC 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
========== ========= ======== ================ ============
40 25 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNOFOSSIL MARL
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 660 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 36.60 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 37.26 Age:
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 33 1.36/ 80 50
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 75 Top/Bottom Interval(mm) : 660/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 37.26 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 38.10 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 33 1.40/ 77 74
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 38.10 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 39.60 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
========== ========= ======== ================ ============
29 53 18 1.35/ 81 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1230 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 39.60 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 40.83 Age:
Sect: 3 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
========== ========= ======== ================ ============
40 25 18 1.31/ 83 82
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO-MARL-OOZE
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 220 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 40.93 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 41.15 Age:
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO-MARL-OOZE
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 520 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 41.00 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 41.52 Age:
Sect: 1 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 18 1.30/ 84 37
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 75 Top/Bottom Interval(mm) : 520/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 41.52 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 42.50 Age:
Sect: 1 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
48 37 15 1.20/ 90 33
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL OOZE
Screen Lith : DIATOM RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 42.50 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 44.00 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
========== ========= ======== ================ ============
12 38 50 1.33/ 82 124
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MARL OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 590 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 44.00 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 44.59 Age:
Sect: 3 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM MARL OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 220 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 44.69 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 44.91 Age:
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM MARL OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 45.40 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 46.90 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 1.39/ 78 128
Processing Hist:
Shipboard Lith : MUD-MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 450 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 46.90 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 47.35 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
========== ========= ======== ================ ============
0 0 0 1.40/ 78 36
Processing Hist:
Shipboard Lith : MUD-MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 450/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 47.35 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 48.40 Age:
Sect: 2 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
========== ========= ======== ================ ============
15 45 40 1.34/ 81 92
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOM MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 450 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 48.40 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 48.85 Age:
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO DIATOM MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 450/ 910 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 48.85 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 49.31 Age:
Sect: 3 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 40 1.33/ 82 27
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY OOZE
Screen Lith : CLAY MINERAL RICH CALCAREOUS OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 320 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 49.42 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 49.74 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY OOZE
Screen Lith : CLAY MINERAL RICH CALCAREOUS OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 750 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 49.80 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 50.55 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 40 1.25/ 87 61
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL-MUD
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 75 Top/Bottom Interval(mm) : 750/1000 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 50.55 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 50.80 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 10 83 1.59/ 66 22
Processing Hist: Classification was successful.
Shipboard Lith : MARL
Screen Lith : CLAY MINERAL RICH QUARTZ RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 50.80 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 51.30 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
========== ========= ======== ================ ============
41 23 36 1.42/ 76 44
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 51.30 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 52.80 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
========== ========= ======== ================ ============
73 13 14 1.41/ 77 76
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER SAND
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 75 Top/Bottom Interval(mm) : 00/1210 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 52.80 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 54.01 Age:
Sect: 3 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 13 27 1.45/ 75 80
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL MARLS
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 75 Top/Bottom Interval(mm) : 00/ 220 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 54.11 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 54.33 Age:
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL MARLS
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 54.20 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 55.70 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
========== ========= ======== ================ ============
47 9 44 1.42/ 77 128
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL MARLS
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 55.70 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 57.20 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
========== ========= ======== ================ ============
34 37 29 1.46/ 74 130
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL MARLS
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 900 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 57.20 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 58.10 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
========== ========= ======== ================ ============
2 37 61 1.46/ 74 74
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL MARLS
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 900/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 58.10 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 58.70 Age:
Sect: 3 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 61 1.37/ 80 53
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD-MARL CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 58.80 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 59.00 Age:
Sect: CC 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 61 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD-MARL CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 58.60 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 60.10 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
========== ========= ======== ================ ============
38 37 25 1.36/ 80 128
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : DIATOM RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 60.10 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 61.60 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
========== ========= ======== ================ ============
2 72 27 1.32/ 83 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 61.72 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 63.22 Age:
Sect: CC 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 : NANNOFOSSIL DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 910 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 63.00 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 63.91 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
========== ========= ======== ================ ============
1 0 0 1.30/ 84 78
Processing Hist:
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 910/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 63.91 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 64.50 Age:
Sect: 1 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 65 32 1.28/ 85 52
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 800 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 64.50 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 65.30 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
========== ========= ======== ================ ============
0 0 0 1.30/ 84 69
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1030 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 66.00 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 67.03 Age:
Sect: 3 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
========== ========= ======== ================ ============
2 63 35 1.32/ 82 47
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 67.13 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 67.38 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 67.40 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 68.90 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
========== ========= ======== ================ ============
1 72 27 1.30/ 84 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 68.90 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 70.40 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
========== ========= ======== ================ ============
1 67 32 1.32/ 83 130
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 540 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 70.40 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 70.94 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 71.04 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 71.29 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 71.80 Age: LOWER PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 73.30 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
========== ========= ======== ================ ============
1 64 35 1.27/ 85 127
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 73.30 Age: LOWER PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 74.80 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
========== ========= ======== ================ ============
1 57 42 1.31/ 83 130
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 74.80 Age: LOWER PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 75.10 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 75.25 Age: LOWER PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 75.45 Age:
Sect: CC 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 : CLAYEY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 970 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 80.60 Age: LOWER PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 81.57 Age:
Sect: 1 Thickness of Layer(m) : 0.97
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.27/ 85 81
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE CONGLOMERATE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 970/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 81.57 Age: LOWER PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 82.10 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
========== ========= ======== ================ ============
0 0 0 1.34/ 81 45
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 82.10 Age: LOWER PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 83.60 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
========== ========= ======== ================ ============
3 55 42 1.36/ 80 131
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 320 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 83.60 Age: LOWER PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 83.92 Age:
Sect: 3 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 84.02 Age: LOWER PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 84.32 Age:
Sect: CC 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 : CLAYEY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 85.00 Age: LOWER PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 86.50 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
========== ========= ======== ================ ============
19 47 34 1.36/ 80 131
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 520 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 86.50 Age: LOWER PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 87.02 Age:
Sect: 2 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 350 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 87.12 Age: LOWER PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 87.47 Age:
Sect: CC 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 : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 88.00 Age: LOWER PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 89.50 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
========== ========= ======== ================ ============
0 0 0 1.30/ 84 123
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 89.50 Age: LOWER PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 91.00 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
========== ========= ======== ================ ============
9 57 34 1.33/ 82 130
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 91.00 Age: LOWER PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 92.50 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
========== ========= ======== ================ ============
0 56 44 1.35/ 81 129
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 92.50 Age: LOWER PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 92.65 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 92.75 Age: LOWER PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 92.85 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 92.40 Age: LOWER PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 93.90 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
========== ========= ======== ================ ============
1 76 23 1.28/ 85 129
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1270 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 93.90 Age: LOWER PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 95.17 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
========== ========= ======== ================ ============
25 41 34 1.31/ 83 91
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 95.27 Age: LOWER PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 95.47 Age:
Sect: CC 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 : DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 560 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 96.80 Age: LOWER PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 97.36 Age:
Sect: 1 Thickness of Layer(m) : 0.56
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 49
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 560/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 97.36 Age: LOWER PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 98.30 Age:
Sect: 1 Thickness of Layer(m) : 0.94
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.33/ 82 82
Processing Hist:
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 98.30 Age: LOWER PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 99.80 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 1.35/ 80 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1080 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 99.80 Age: LOWER PLEISTOCENE
Core: 24 Depth Bottom of Layer(m): 100.88 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 1.28/ 85 58
Processing Hist:
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 750 Age: LOWER PLEISTOCENE
Hole: 530B Depth Top of Layer(m) : 99.80 Age: LOWER PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 100.55 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 0 1.37/ 79 63
Processing Hist:
Shipboard Lith : NANNOFOSSIL DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 750/1500 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 100.55 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 101.30 Age: PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 62 37 1.38/ 79 66
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH SPICULE RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 101.30 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 102.80 Age: 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
========== ========= ======== ================ ============
12 52 36 1.40/ 77 130
Processing Hist: Classification was successful.
Shipboard Lith : CLAYES NANNOFOSSIL DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 180 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 102.80 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 102.98 Age: PLIOCENE
Sect: 3 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYES NANNOFOSSIL DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 300 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 103.08 Age: PLEISTOCENE
Core: 25 Depth Bottom of Layer(m): 103.38 Age: PLIOCENE
Sect: CC 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 : CLAYES NANNOFOSSIL DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 102.80 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 104.30 Age: 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
========== ========= ======== ================ ============
7 53 40 1.37/ 80 127
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 520 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 104.30 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 104.82 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 76 44
Processing Hist:
Shipboard Lith : CLAYEY NANNO-DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 520/ 650 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 104.82 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 104.95 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 59 6 1.33/ 82 12
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 650/1500 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 104.95 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 105.80 Age: PLIOCENE
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
========== ========= ======== ================ ============
2 49 49 1.36/ 80 74
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 800 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 105.80 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 106.60 Age: PLIOCENE
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
========== ========= ======== ================ ============
0 0 0 1.34/ 81 7
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS MUD.
Leg : 75 Top/Bottom Interval(mm) : 00/ 220 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 106.70 Age: PLEISTOCENE
Core: 26 Depth Bottom of Layer(m): 106.92 Age: PLIOCENE
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS MUD.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 107.20 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 108.70 Age: 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
========== ========= ======== ================ ============
26 29 45 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1190 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 108.70 Age: PLEISTOCENE
Core: 27 Depth Bottom of Layer(m): 109.89 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 1.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 71 26 1.37/ 79 73
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNOFOSSIL MARL
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 150 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 110.30 Age: PLEISTOCENE
Core: 28 Depth Bottom of Layer(m): 110.45 Age: PLIOCENE
Sect: CC 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
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARL
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 113.20 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 114.70 Age: 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
========== ========= ======== ================ ============
57 17 26 1.48/ 73 130
Processing Hist: Classification was successful.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1470 Age: CENOZOIC
Hole: 530B Depth Top of Layer(m) : 114.70 Age: PLEISTOCENE
Core: 29 Depth Bottom of Layer(m): 116.17 Age: PLIOCENE
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
========== ========= ======== ================ ============
50 35 26 1.51/ 71 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 320 Age:
Hole: 530B Depth Top of Layer(m) : 116.27 Age:
Core: 29 Depth Bottom of Layer(m): 116.59 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 118.20 Age: PLIOCENE
Core: 31 Depth Bottom of Layer(m): 119.70 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
50 35 26 1.51/ 71 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 119.70 Age: PLIOCENE
Core: 31 Depth Bottom of Layer(m): 121.20 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 51 39 1.56/ 68 130
Processing Hist: Classification was successful.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 540 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 121.20 Age: PLIOCENE
Core: 31 Depth Bottom of Layer(m): 121.74 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 300 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 121.84 Age: PLIOCENE
Core: 31 Depth Bottom of Layer(m): 122.14 Age: UPPER MIOCENE
Sect: CC 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
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 122.60 Age: PLIOCENE
Core: 32 Depth Bottom of Layer(m): 124.10 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
25 40 39 1.49/ 72 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1420 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 124.10 Age: PLIOCENE
Core: 32 Depth Bottom of Layer(m): 125.52 Age: UPPER MIOCENE
Sect: 2 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
========== ========= ======== ================ ============
6 10 84 1.53/ 70 115
Processing Hist: Classification was successful.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 260 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 125.62 Age: PLIOCENE
Core: 32 Depth Bottom of Layer(m): 125.88 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 84 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 127.00 Age: PLIOCENE
Core: 33 Depth Bottom of Layer(m): 128.50 Age: UPPER MIOCENE
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 84 1.55/ 69 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1470 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 128.50 Age: PLIOCENE
Core: 33 Depth Bottom of Layer(m): 129.97 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
43 9 49 1.69/ 60 126
Processing Hist: Classification was successful.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 75 Top/Bottom Interval(mm) : 00/ 220 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 130.07 Age: PLIOCENE
Core: 33 Depth Bottom of Layer(m): 130.29 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 131.40 Age: PLIOCENE
Core: 34 Depth Bottom of Layer(m): 132.90 Age: UPPER MIOCENE
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 1.56/ 68 129
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 740 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 132.90 Age: PLIOCENE
Core: 34 Depth Bottom of Layer(m): 133.64 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 250 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 133.74 Age: PLIOCENE
Core: 34 Depth Bottom of Layer(m): 133.99 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 134.40 Age: PLIOCENE
Core: 35 Depth Bottom of Layer(m): 135.90 Age: UPPER MIOCENE
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 1.58/ 67 128
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1300 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 135.90 Age: PLIOCENE
Core: 35 Depth Bottom of Layer(m): 137.20 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.63/ 64 95
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 300 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 137.31 Age: PLIOCENE
Core: 35 Depth Bottom of Layer(m): 137.61 Age: UPPER MIOCENE
Sect: CC 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 : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 138.80 Age: PLIOCENE
Core: 36 Depth Bottom of Layer(m): 140.30 Age: UPPER MIOCENE
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 1.54/ 69 130
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 140.30 Age: PLIOCENE
Core: 36 Depth Bottom of Layer(m): 141.80 Age: UPPER MIOCENE
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 1.63/ 64 130
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 350 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 141.80 Age: PLIOCENE
Core: 36 Depth Bottom of Layer(m): 142.15 Age: UPPER MIOCENE
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 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 250 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 142.25 Age: PLIOCENE
Core: 36 Depth Bottom of Layer(m): 142.50 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/ 300 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 142.20 Age: PLIOCENE
Core: 37 Depth Bottom of Layer(m): 142.50 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.45/ 75 17
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 300/ 700 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 142.50 Age: PLIOCENE
Core: 37 Depth Bottom of Layer(m): 142.90 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
78 1 21 1.62/ 64 35
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNOFOSSIL OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 700/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 142.90 Age: PLIOCENE
Core: 37 Depth Bottom of Layer(m): 143.70 Age: UPPER MIOCENE
Sect: 1 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 21 1.70/ 60 70
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1380 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 143.70 Age: PLIOCENE
Core: 37 Depth Bottom of Layer(m): 145.08 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.73/ 58 108
Processing Hist: Classification was successful.
Shipboard Lith : CONGLOMERATE
Screen Lith : SAND
Leg : 75 Top/Bottom Interval(mm) : 00/ 270 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 145.18 Age: PLIOCENE
Core: 37 Depth Bottom of Layer(m): 145.45 Age: UPPER MIOCENE
Sect: CC 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 : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 145.20 Age: PLIOCENE
Core: 38 Depth Bottom of Layer(m): 146.70 Age: UPPER MIOCENE
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 1.59/ 66 129
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 146.70 Age: PLIOCENE
Core: 38 Depth Bottom of Layer(m): 148.20 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
22 15 63 1.66/ 62 130
Processing Hist: Classification was successful.
Shipboard Lith : CONGLOMERATE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 470 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 148.20 Age: PLIOCENE
Core: 38 Depth Bottom of Layer(m): 148.67 Age: UPPER MIOCENE
Sect: 3 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 320 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 148.77 Age: PLIOCENE
Core: 38 Depth Bottom of Layer(m): 149.09 Age: UPPER MIOCENE
Sect: CC 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 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1250 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 149.20 Age: PLIOCENE
Core: 39 Depth Bottom of Layer(m): 150.45 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
0 0 63 1.66/ 62 103
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 1250/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 150.45 Age: PLIOCENE
Core: 39 Depth Bottom of Layer(m): 150.70 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 63 1.59/ 67 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 150.70 Age: PLIOCENE
Core: 39 Depth Bottom of Layer(m): 152.20 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
50 35 63 1.58/ 67 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 980 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 152.20 Age: PLIOCENE
Core: 39 Depth Bottom of Layer(m): 153.18 Age: UPPER MIOCENE
Sect: 3 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 180 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 153.28 Age: PLIOCENE
Core: 39 Depth Bottom of Layer(m): 153.46 Age: UPPER MIOCENE
Sect: CC 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
========== ========= ======== ================ ============
50 35 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 70 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 153.70 Age: PLIOCENE
Core: 40 Depth Bottom of Layer(m): 153.77 Age: UPPER MIOCENE
Sect: CC 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
========== ========= ======== ================ ============
50 35 63 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 650/1150 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 155.25 Age: PLIOCENE
Core: 41 Depth Bottom of Layer(m): 155.75 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 63 1.39/ 78 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 1150/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 155.75 Age: PLIOCENE
Core: 41 Depth Bottom of Layer(m): 156.10 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.67/ 62 31
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 156.10 Age: PLIOCENE
Core: 41 Depth Bottom of Layer(m): 157.60 Age: UPPER MIOCENE
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 1.60/ 66 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/ 750 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 157.60 Age: PLIOCENE
Core: 41 Depth Bottom of Layer(m): 158.35 Age: UPPER MIOCENE
Sect: 3 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
========== ========= ======== ================ ============
81 1 18 1.66/ 62 15
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 250 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 158.63 Age: PLIOCENE
Core: 41 Depth Bottom of Layer(m): 158.88 Age: UPPER MIOCENE
Sect: CC 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
========== ========= ======== ================ ============
3 9 88 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 00/ 400 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 160.00 Age: PLIOCENE
Core: 43 Depth Bottom of Layer(m): 160.40 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
52 0 0 1.60/ 66 31
Processing Hist:
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENT.
Leg : 75 Top/Bottom Interval(mm) : 400/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 160.40 Age: PLIOCENE
Core: 43 Depth Bottom of Layer(m): 161.50 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
13 3 84 1.66/ 62 96
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 75 Top/Bottom Interval(mm) : 00/1290 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 161.50 Age: PLIOCENE
Core: 43 Depth Bottom of Layer(m): 162.79 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.71/ 59 95
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 280 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 162.89 Age: PLIOCENE
Core: 43 Depth Bottom of Layer(m): 163.17 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 163.00 Age: PLIOCENE
Core: 44 Depth Bottom of Layer(m): 164.50 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
5 0 0 1.66/ 62 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 164.50 Age: PLIOCENE
Core: 44 Depth Bottom of Layer(m): 166.00 Age: UPPER MIOCENE
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 1.70/ 60 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 75 Top/Bottom Interval(mm) : 00/ 750 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 166.00 Age: PLIOCENE
Core: 44 Depth Bottom of Layer(m): 166.75 Age: UPPER MIOCENE
Sect: 3 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
========== ========= ======== ================ ============
78 0 22 1.63/ 64 1
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 230 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 166.86 Age: PLIOCENE
Core: 44 Depth Bottom of Layer(m): 167.09 Age: UPPER MIOCENE
Sect: CC 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
========== ========= ======== ================ ============
50 35 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 167.40 Age: PLIOCENE
Core: 45 Depth Bottom of Layer(m): 168.90 Age: UPPER MIOCENE
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 22 1.69/ 60 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 168.90 Age: PLIOCENE
Core: 45 Depth Bottom of Layer(m): 170.40 Age: UPPER MIOCENE
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 22 1.66/ 62 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 120 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 170.40 Age: PLIOCENE
Core: 45 Depth Bottom of Layer(m): 170.52 Age: UPPER MIOCENE
Sect: 3 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 220 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 170.62 Age: PLIOCENE
Core: 45 Depth Bottom of Layer(m): 170.84 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 170.80 Age: PLIOCENE
Core: 46 Depth Bottom of Layer(m): 172.30 Age: UPPER MIOCENE
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 22 1.71/ 59 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1430 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 172.30 Age: PLIOCENE
Core: 46 Depth Bottom of Layer(m): 173.73 Age: UPPER MIOCENE
Sect: 2 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 22 1.71/ 59 119
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 150 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 173.83 Age: PLIOCENE
Core: 46 Depth Bottom of Layer(m): 173.98 Age: UPPER MIOCENE
Sect: CC 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 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 174.20 Age: PLIOCENE
Core: 47 Depth Bottom of Layer(m): 175.70 Age: UPPER MIOCENE
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 22 1.69/ 60 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 175.70 Age: PLIOCENE
Core: 47 Depth Bottom of Layer(m): 177.20 Age: UPPER MIOCENE
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 22 1.73/ 58 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 250 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 177.20 Age: PLIOCENE
Core: 47 Depth Bottom of Layer(m): 177.45 Age: UPPER MIOCENE
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 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 177.55 Age: PLIOCENE
Core: 47 Depth Bottom of Layer(m): 177.75 Age: UPPER MIOCENE
Sect: CC 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 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 177.60 Age: PLIOCENE
Core: 48 Depth Bottom of Layer(m): 177.80 Age: UPPER MIOCENE
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 22 1.59/ 66 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 75 Top/Bottom Interval(mm) : 210/1500 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 177.81 Age: PLIOCENE
Core: 48 Depth Bottom of Layer(m): 179.10 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 22 1.62/ 65 111
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL MARL AND OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/1250 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 179.10 Age: PLIOCENE
Core: 48 Depth Bottom of Layer(m): 180.35 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 22 1.63/ 64 86
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL MARL AND OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 75 Top/Bottom Interval(mm) : 00/ 200 Age: NEOGENE
Hole: 530B Depth Top of Layer(m) : 180.45 Age: PLIOCENE
Core: 48 Depth Bottom of Layer(m): 180.65 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL MARL AND OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
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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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