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Core Data from the Deep Sea Drilling Project
Leg : 41 Top/Bottom Interval(mm) : 70/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 42.07 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 43.50 Age: MIDDLE MIOCENE
Sect: 1 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
========== ========= ======== ================ ============
52 6 42 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN SILTY NANNO MARL
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 43.50 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 45.00 Age: MIDDLE 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 /
Processing Hist:
Shipboard Lith : GREEN SILTY NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 45.00 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 46.50 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 0 36 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN SILTY NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 46.50 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 48.00 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN SILTY NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 48.00 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 49.50 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
59 0 0 /
Processing Hist:
Shipboard Lith : GREEN SILTY NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 49.50 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 51.00 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN SILTY NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 52.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 53.50 Age: MIDDLE 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 53.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 55.00 Age: MIDDLE 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 300 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 55.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 55.30 Age: MIDDLE MIOCENE
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 : GREEN NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 56.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 58.00 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 58.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 59.30 Age: MIDDLE MIOCENE
Sect: 5 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
========== ========= ======== ================ ============
59 23 18 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : GLASS RICH SEMIINDURATED CALCAREOUS OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: NEOGENE
Hole: 369A Depth Top of Layer(m) : 59.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 60.85 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 61.40 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 62.90 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
========== ========= ======== ================ ============
38 9 53 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 62.90 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 64.40 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 64.40 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 65.90 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 65.90 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 67.40 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
========== ========= ======== ================ ============
42 12 46 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 67.40 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 68.90 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
========== ========= ======== ================ ============
63 6 31 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : GLASS RICH CARBONATE RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 68.90 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 70.40 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 71.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 72.50 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 72.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 74.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 74.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 75.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 7 27 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : GLASS RICH NANNOFOSSIL RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 75.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 77.00 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
========== ========= ======== ================ ============
11 3 86 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : GLASS RICH PUMICE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 77.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 78.50 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
========== ========= ======== ================ ============
56 0 44 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO OOZE
Screen Lith : GLASS RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 78.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 79.80 Age:
Sect: 6 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 80.30 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 81.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 81.80 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 83.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 0 88 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 83.30 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 84.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
59 9 32 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 84.80 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 86.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 86.30 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 87.75 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 6 33 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : GLASS RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 87.80 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 89.30 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
========== ========= ======== ================ ============
39 9 52 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 89.90 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 91.40 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:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 91.40 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 92.90 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
========== ========= ======== ================ ============
42 8 50 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 92.90 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 94.40 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
========== ========= ======== ================ ============
47 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 94.40 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 95.90 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 95.90 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 97.40 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
========== ========= ======== ================ ============
63 3 34 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 97.40 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 98.75 Age:
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 99.50 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 101.00 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:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 101.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 102.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 102.50 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 104.00 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
========== ========= ======== ================ ============
50 8 42 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 104.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 105.50 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
========== ========= ======== ================ ============
48 0 52 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : QUARTZ RICH NANNOFOSSIL RICH MARLY FORAMINIFERA CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 105.50 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 106.80 Age:
Sect: 5 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
========== ========= ======== ================ ============
54 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 369A Depth Top of Layer(m) : 107.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 108.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 109.00 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 110.50 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 110.50 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 112.00 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
========== ========= ======== ================ ============
42 0 58 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 112.00 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 113.50 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
========== ========= ======== ================ ============
38 0 62 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : QUARTZ RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 113.50 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 115.00 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
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 115.00 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 116.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
34 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 116.50 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 117.85 Age:
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 550/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 118.55 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 119.50 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
34 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 119.50 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 121.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 121.00 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 122.50 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
========== ========= ======== ================ ============
55 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 122.50 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 124.00 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
========== ========= ======== ================ ============
41 8 51 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 124.00 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 125.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 125.50 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 127.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 680/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 128.18 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 129.00 Age:
Sect: 1 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
38 17 45 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN OLIVE RAD BEARING DIATOM NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 129.00 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 130.50 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
========== ========= ======== ================ ============
31 9 60 /
Processing Hist: Classification was successful.
Shipboard Lith : GTEEN OLIVE DIATOM MARL CYCLES
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 130.50 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 132.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 40 23 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 132.00 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 133.50 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
========== ========= ======== ================ ============
35 50 23 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNO (DIATOM ?) MARL
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 133.50 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 134.95 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 23 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNO (DIATOM) MARL
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 135.00 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 136.35 Age:
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
44 9 47 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 137.20 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 138.70 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
========== ========= ======== ================ ============
0 0 47 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE DIATOM NANNO MARLSTONE CLAYSTONE ?
Screen Lith : CLAYSTONE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 138.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 140.20 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 25 47 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE GREEN MARL
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 140.20 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 141.70 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
========== ========= ======== ================ ============
34 35 31 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE RAD BEARINH DIATOM NANNO MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 141.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 143.20 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
========== ========= ======== ================ ============
15 38 47 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 143.20 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 144.70 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
========== ========= ======== ================ ============
23 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL WITH DIATOMS AND NANNOS
Screen Lith : SILICEOUS MUD.
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 144.70 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 146.05 Age:
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
28 34 38 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 146.90 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 148.40 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:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 148.40 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 149.90 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
========== ========= ======== ================ ============
26 35 39 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 149.90 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 151.20 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1460 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 151.40 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 152.86 Age:
Sect: 4 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 152.90 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 154.40 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
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 154.40 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 155.90 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
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 156.40 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 157.90 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
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 157.90 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 159.40 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
========== ========= ======== ================ ============
25 40 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 159.40 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 160.90 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 35 29 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : DIATOM RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 160.90 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 162.40 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 162.40 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 163.90 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
========== ========= ======== ================ ============
19 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 369A Depth Top of Layer(m) : 163.90 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 165.40 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
43 16 42 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 41 Top/Bottom Interval(mm) : 700/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 166.20 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 167.00 Age:
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 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 167.00 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 168.50 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 : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 168.50 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 170.00 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
========== ========= ======== ================ ============
34 31 35 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 170.00 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 171.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 171.50 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 172.95 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 173.00 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 174.35 Age:
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 175.50 Age: OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 177.00 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:
Shipboard Lith : DARK OLIVE NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 177.00 Age: OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 178.50 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
========== ========= ======== ================ ============
44 0 56 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 178.50 Age: OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 180.00 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
========== ========= ======== ================ ============
39 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 180.00 Age: OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 181.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 181.50 Age: OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 183.00 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
========== ========= ======== ================ ============
41 12 47 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : QUARTZ RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 183.00 Age: OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 184.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE NANNO MARL
Screen Lith : MARLY CHALK.
Leg : 41 Top/Bottom Interval(mm) : 650/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 185.15 Age: OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 186.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
42 3 55 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 194.00 Age: OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 195.50 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 /
Processing Hist:
Shipboard Lith : LIGHT OLIVE NANNO DIATOM MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 195.50 Age: OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 196.85 Age:
Sect: 2 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIGHT OLIVE MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1310 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 197.00 Age: OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 198.31 Age:
Sect: 3 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 41 38 /
Processing Hist: Classification was successful.
Shipboard Lith : LIGHT OLIVE RAD BEARING NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH RADIOLARIA RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 198.50 Age: OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 200.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIGHT OLIVE MARL
Screen Lith : SILICEOUS MUD.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 200.00 Age: OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 201.50 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
========== ========= ======== ================ ============
30 0 0 /
Processing Hist:
Shipboard Lith : LIGHT OLIVE MARL
Screen Lith : SILICEOUS MUD.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 201.50 Age: OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 203.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIGHT OLIVE NANNO DIATOM MARL
Screen Lith : SILICEOUS MUD.
Leg : 41 Top/Bottom Interval(mm) : 400/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 203.90 Age: OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 205.00 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN RAD BEARING NANNO DIATOM MARL
Screen Lith : SILICEOUS MUD.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 205.00 Age: OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 206.50 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
========== ========= ======== ================ ============
27 37 36 /
Processing Hist: Classification was successful.
Shipboard Lith : DUSKY YELLOW GREEN RAD BEARING NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 206.50 Age: OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 208.00 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
========== ========= ======== ================ ============
25 40 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 208.00 Age: OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 209.50 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
========== ========= ======== ================ ============
25 40 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 209.50 Age: OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 211.00 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
========== ========= ======== ================ ============
25 40 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 211.00 Age: OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 212.50 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
========== ========= ======== ================ ============
25 40 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE NANNO DIATOM MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 800/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 213.80 Age: OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 214.50 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIGHT GREEN OLIVE NANNO MARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 214.50 Age: OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 216.00 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
========== ========= ======== ================ ============
32 18 50 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 216.00 Age: OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 217.50 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
========== ========= ======== ================ ============
32 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 217.50 Age: OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 219.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 219.00 Age: OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 220.50 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
========== ========= ======== ================ ============
41 21 38 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 220.50 Age: OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 222.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 550/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 223.05 Age: OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 224.00 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 224.00 Age: OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 225.50 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 : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 225.50 Age: OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 227.00 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
========== ========= ======== ================ ============
50 12 38 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 227.00 Age: OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 228.35 Age:
Sect: 4 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 228.50 Age: OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 229.95 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 230.00 Age: OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 231.50 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
========== ========= ======== ================ ============
37 9 54 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 1210/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 233.21 Age: OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 233.50 Age:
Sect: 1 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 233.50 Age: OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 235.00 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
========== ========= ======== ================ ============
36 12 52 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 235.00 Age: OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 236.50 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
========== ========= ======== ================ ============
44 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 236.50 Age: OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 238.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 238.00 Age: OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 239.50 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
========== ========= ======== ================ ============
44 9 47 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 239.50 Age: OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 241.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 330/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 241.83 Age: OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 243.00 Age:
Sect: 1 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 243.00 Age: OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 244.50 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 : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 244.50 Age: OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 245.80 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
38 9 53 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 190/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 246.19 Age: OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 247.50 Age:
Sect: 4 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 247.50 Age: OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 248.95 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
56 18 26 /
Processing Hist: Classification was successful.
Shipboard Lith : LIGHT GREEN NANNO MARL
Screen Lith : NANNOFOSSIL RICH SEMIINDURATED CALCAREOUS OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1430 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 249.00 Age: OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 250.43 Age:
Sect: 6 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1400 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 251.00 Age: OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 252.40 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 252.50 Age: OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 254.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 254.00 Age: OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 255.50 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
========== ========= ======== ================ ============
49 15 36 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 255.50 Age: OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 257.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 257.00 Age: OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 258.50 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
========== ========= ======== ================ ============
50 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 258.50 Age: OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 260.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 100/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 260.60 Age: OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 262.00 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 262.00 Age: OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 263.50 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
========== ========= ======== ================ ============
31 20 49 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 263.50 Age: OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 265.00 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
========== ========= ======== ================ ============
10 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 265.00 Age: OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 266.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 266.50 Age: OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 268.00 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
========== ========= ======== ================ ============
41 24 35 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 268.00 Age: OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 269.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 1140/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 271.14 Age: OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 271.50 Age:
Sect: 1 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 271.50 Age: OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 273.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 273.00 Age: OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 274.50 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
========== ========= ======== ================ ============
48 12 40 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 274.50 Age: OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 275.85 Age:
Sect: 4 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 276.00 Age: OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 277.45 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 277.50 Age: OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 279.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 12 51 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 800/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 280.30 Age: OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 281.00 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 281.00 Age: OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 282.50 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
========== ========= ======== ================ ============
35 12 53 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 282.50 Age: OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 284.00 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
========== ========= ======== ================ ============
40 25 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 284.00 Age: OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 285.50 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
========== ========= ======== ================ ============
40 25 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 285.50 Age: OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 287.00 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
========== ========= ======== ================ ============
12 9 79 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 830/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 289.83 Age: OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 290.50 Age:
Sect: 1 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 79 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE NANNOMARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 290.50 Age: OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 292.00 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
========== ========= ======== ================ ============
29 38 33 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNOMARL
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 292.00 Age: OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 293.50 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
========== ========= ======== ================ ============
40 25 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNOMARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 293.50 Age: OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 295.00 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
========== ========= ======== ================ ============
40 25 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 295.00 Age: OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 296.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GREEN NANNOMARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 296.50 Age: OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 297.80 Age:
Sect: 6 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
42 12 46 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOMARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 1250/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 299.75 Age: OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 300.00 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 300.00 Age: OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 301.50 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 : GREEN NANNO MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 301.50 Age: OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 303.00 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
========== ========= ======== ================ ============
40 12 48 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 303.00 Age: OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 304.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 304.50 Age: OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 306.00 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
========== ========= ======== ================ ============
45 9 46 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 308.00 Age: OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 309.50 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 309.50 Age: OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 311.00 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
========== ========= ======== ================ ============
41 9 50 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 311.00 Age: OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 312.45 Age:
Sect: 3 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
========== ========= ======== ================ ============
38 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 314.00 Age: OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 315.35 Age:
Sect: 5 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 315.50 Age: OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 317.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 19 45 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 317.50 Age: OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 319.00 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:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 319.00 Age: OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 320.50 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 : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 320.50 Age: OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 322.00 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
========== ========= ======== ================ ============
43 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 322.00 Age: OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 323.45 Age:
Sect: 4 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
39 20 41 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 323.50 Age: OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 325.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 327.00 Age: OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 328.50 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 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 328.50 Age: OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 330.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 330.00 Age: OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 331.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 20 44 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 331.50 Age: OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 333.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 333.00 Age: OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 334.45 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 334.50 Age: OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 336.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
33 19 48 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 550/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 337.05 Age: OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 338.00 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
34 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 338.00 Age: OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 339.50 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 : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 339.50 Age: OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 340.80 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
32 9 59 /
Processing Hist: Classification was successful.
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 369A Depth Top of Layer(m) : 341.00 Age: OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 342.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GREEN NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 900/1500 Age: UPPER EOCENE
Hole: 369A Depth Top of Layer(m) : 346.90 Age: UPPER EOCENE
Core: 33 Depth Bottom of Layer(m): 347.50 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: UPPER EOCENE
Hole: 369A Depth Top of Layer(m) : 347.50 Age: UPPER EOCENE
Core: 33 Depth Bottom of Layer(m): 348.85 Age:
Sect: 2 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 8 52 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 369A Depth Top of Layer(m) : 349.00 Age: UPPER EOCENE
Core: 33 Depth Bottom of Layer(m): 350.50 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
========== ========= ======== ================ ============
44 0 0 /
Processing Hist:
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER EOCENE
Hole: 369A Depth Top of Layer(m) : 350.50 Age: UPPER EOCENE
Core: 33 Depth Bottom of Layer(m): 350.60 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 100/1350 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 350.60 Age: MIDDLE EOCENE
Core: 33 Depth Bottom of Layer(m): 351.85 Age:
Sect: 4 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
========== ========= ======== ================ ============
73 0 27 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 355.50 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 357.00 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:
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 357.00 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 358.50 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
========== ========= ======== ================ ============
56 0 44 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 1050/1500 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 366.05 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 366.50 Age:
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 366.50 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 368.00 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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 368.00 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 369.45 Age:
Sect: 3 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
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 369.50 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 371.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 369A Depth Top of Layer(m) : 371.00 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 372.50 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
========== ========= ======== ================ ============
52 0 48 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MARLY LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 400/1500 Age: MAESTRICHTIAN
Hole: 369A Depth Top of Layer(m) : 374.90 Age: MAESTRICHTIAN
Core: 36 Depth Bottom of Layer(m): 376.00 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 369A Depth Top of Layer(m) : 376.00 Age: MAESTRICHTIAN
Core: 36 Depth Bottom of Layer(m): 377.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 369A Depth Top of Layer(m) : 377.50 Age: MAESTRICHTIAN
Core: 36 Depth Bottom of Layer(m): 379.00 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
========== ========= ======== ================ ============
82 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 369A Depth Top of Layer(m) : 379.00 Age: MAESTRICHTIAN
Core: 36 Depth Bottom of Layer(m): 380.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: MAESTRICHTIAN
Hole: 369A Depth Top of Layer(m) : 380.50 Age: MAESTRICHTIAN
Core: 36 Depth Bottom of Layer(m): 381.85 Age:
Sect: 5 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 0 36 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 850/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 384.85 Age: LOWER MAESTRICHTIAN
Core: 37 Depth Bottom of Layer(m): 385.50 Age: UPPER CAMPANIAN
Sect: 1 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 385.50 Age: LOWER MAESTRICHTIAN
Core: 37 Depth Bottom of Layer(m): 387.00 Age: UPPER CAMPANIAN
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 : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 387.00 Age: LOWER MAESTRICHTIAN
Core: 37 Depth Bottom of Layer(m): 388.50 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
58 0 42 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 388.50 Age: LOWER MAESTRICHTIAN
Core: 37 Depth Bottom of Layer(m): 390.00 Age: UPPER CAMPANIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 390.00 Age: LOWER MAESTRICHTIAN
Core: 37 Depth Bottom of Layer(m): 391.50 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 391.50 Age: LOWER MAESTRICHTIAN
Core: 37 Depth Bottom of Layer(m): 393.00 Age: UPPER CAMPANIAN
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 860/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 394.36 Age: LOWER MAESTRICHTIAN
Core: 38 Depth Bottom of Layer(m): 395.00 Age: UPPER CAMPANIAN
Sect: 1 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 395.00 Age: LOWER MAESTRICHTIAN
Core: 38 Depth Bottom of Layer(m): 396.50 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
46 0 54 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE (CHALK)
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1330 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 396.50 Age: LOWER MAESTRICHTIAN
Core: 38 Depth Bottom of Layer(m): 397.83 Age: UPPER CAMPANIAN
Sect: 3 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
59 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 398.00 Age: LOWER MAESTRICHTIAN
Core: 38 Depth Bottom of Layer(m): 399.30 Age: UPPER CAMPANIAN
Sect: 4 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER SENONIAN
Hole: 369A Depth Top of Layer(m) : 399.50 Age: LOWER MAESTRICHTIAN
Core: 38 Depth Bottom of Layer(m): 401.00 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
55 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 650/1500 Age: CAMPANIAN
Hole: 369A Depth Top of Layer(m) : 403.65 Age: CAMPANIAN
Core: 39 Depth Bottom of Layer(m): 404.50 Age:
Sect: 1 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS NANNO LIMESTONE (CHALK)
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 369A Depth Top of Layer(m) : 404.50 Age: CAMPANIAN
Core: 39 Depth Bottom of Layer(m): 406.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 369A Depth Top of Layer(m) : 406.00 Age: CAMPANIAN
Core: 39 Depth Bottom of Layer(m): 407.50 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
========== ========= ======== ================ ============
82 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 41 Top/Bottom Interval(mm) : 1050/1500 Age: LOWER SENONIAN
Hole: 369A Depth Top of Layer(m) : 413.55 Age: SANTONIAN
Core: 40 Depth Bottom of Layer(m): 414.00 Age: CONIACIAN
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 369A Depth Top of Layer(m) : 414.00 Age: SANTONIAN
Core: 40 Depth Bottom of Layer(m): 415.50 Age: CONIACIAN
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
========== ========= ======== ================ ============
58 0 42 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS CHALK WITH SLUMP MASS
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 369A Depth Top of Layer(m) : 415.50 Age: SANTONIAN
Core: 40 Depth Bottom of Layer(m): 417.00 Age: CONIACIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARLS
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 369A Depth Top of Layer(m) : 417.00 Age: SANTONIAN
Core: 40 Depth Bottom of Layer(m): 418.50 Age: CONIACIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARLS
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 700/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 422.70 Age: ALBIAN
Core: 41 Depth Bottom of Layer(m): 423.50 Age:
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 0 /
Processing Hist:
Shipboard Lith : MARL (CHALK)
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1050 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 423.50 Age: ALBIAN
Core: 41 Depth Bottom of Layer(m): 424.55 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
========== ========= ======== ================ ============
83 0 0 /
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 1050/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 424.55 Age: ALBIAN
Core: 41 Depth Bottom of Layer(m): 425.00 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 /
Processing Hist:
Shipboard Lith : MARL
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 425.00 Age: ALBIAN
Core: 41 Depth Bottom of Layer(m): 426.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
56 0 44 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 426.50 Age: ALBIAN
Core: 41 Depth Bottom of Layer(m): 428.00 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
========== ========= ======== ================ ============
35 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : OLIVE BLACK TO OLIVE GRAY MARL
Screen Lith : OLIVE BLACK TO OLIVE GRAY MARL
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 431.50 Age: ALBIAN
Core: 42 Depth Bottom of Layer(m): 433.00 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
========== ========= ======== ================ ============
26 0 74 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CLASTIC SEDIMENT
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 433.00 Age: ALBIAN
Core: 42 Depth Bottom of Layer(m): 434.50 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
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 434.50 Age: ALBIAN
Core: 42 Depth Bottom of Layer(m): 436.00 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
========== ========= ======== ================ ============
31 0 0 /
Processing Hist:
Shipboard Lith : OLIVE MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 500/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 441.50 Age: ALBIAN
Core: 43 Depth Bottom of Layer(m): 442.50 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DARK OLIVE MARL (SILTY NANNO BEARING-SEE SS-43-2-66)
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 442.50 Age: ALBIAN
Core: 43 Depth Bottom of Layer(m): 443.80 Age:
Sect: 2 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
32 0 68 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE BLACK MARL
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MARLY CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 444.00 Age: ALBIAN
Core: 43 Depth Bottom of Layer(m): 445.50 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
========== ========= ======== ================ ============
53 0 0 /
Processing Hist:
Shipboard Lith : OLIVE MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 369A Depth Top of Layer(m) : 445.50 Age: ALBIAN
Core: 43 Depth Bottom of Layer(m): 447.00 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
========== ========= ======== ================ ============
61 0 39 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE MARL
Screen Lith : CLAY MINERAL RICH DOLOMITE CHALK
Leg : 41 Top/Bottom Interval(mm) : 500/1500 Age: LOWER CRETACEOUS
Hole: 369A Depth Top of Layer(m) : 451.00 Age: LOWER ALBIAN
Core: 44 Depth Bottom of Layer(m): 452.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 0 71 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK OLIVE DOLOMITIC MARL
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 369A Depth Top of Layer(m) : 452.00 Age: LOWER ALBIAN
Core: 44 Depth Bottom of Layer(m): 453.50 Age: UPPER APTIAN
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 10 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE DOLOMITIC MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/1350 Age: LOWER CRETACEOUS
Hole: 369A Depth Top of Layer(m) : 453.50 Age: LOWER ALBIAN
Core: 44 Depth Bottom of Layer(m): 454.85 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK OLIVE DOLOMITIC MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 150/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 460.15 Age: UPPER APTIAN
Core: 45 Depth Bottom of Layer(m): 461.50 Age:
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE NANNO (SILTY DOLOMITIC) MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH PELAGIC CLAY
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 461.50 Age: UPPER APTIAN
Core: 45 Depth Bottom of Layer(m): 463.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 16 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 463.00 Age: UPPER APTIAN
Core: 45 Depth Bottom of Layer(m): 464.50 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
========== ========= ======== ================ ============
44 0 56 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CLAY MINERAL RICH DOLOMITE RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1450 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 464.50 Age: UPPER APTIAN
Core: 45 Depth Bottom of Layer(m): 465.95 Age:
Sect: 4 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 470.50 Age: UPPER APTIAN
Core: 46 Depth Bottom of Layer(m): 471.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 471.00 Age: UPPER APTIAN
Core: 46 Depth Bottom of Layer(m): 472.50 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 : OLIVE NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 472.50 Age: UPPER APTIAN
Core: 46 Depth Bottom of Layer(m): 474.00 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 474.00 Age: UPPER APTIAN
Core: 46 Depth Bottom of Layer(m): 475.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE NANNO MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 475.50 Age: UPPER APTIAN
Core: 46 Depth Bottom of Layer(m): 477.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 630/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 479.63 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 480.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : OLIVE MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 480.50 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 482.00 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
========== ========= ======== ================ ============
52 0 48 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 150/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 482.15 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 483.50 Age:
Sect: 3 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
48 0 0 /
Processing Hist:
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1300 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 483.50 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 484.80 Age:
Sect: 4 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 54 /
Processing Hist: Classification was successful.
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
Leg : 41 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 369A Depth Top of Layer(m) : 485.00 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 486.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 54 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE MARL
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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