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Core Data from the Deep Sea Drilling Project
Leg : 40 Top/Bottom Interval(mm) : 00/ 450 Age: MIOCENE
Hole: 363 Depth Top of Layer(m) : 31.00 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 31.45 Age: MIDDLE MIOCENE
Sect: 0 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
========== ========= ======== ================ ============
28 0 72 /
Processing Hist: Classification was successful.
Shipboard Lith : CALC NANNO OOZE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 40 Top/Bottom Interval(mm) : 100/1500 Age: MIOCENE
Hole: 363 Depth Top of Layer(m) : 31.55 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 32.95 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 363 Depth Top of Layer(m) : 32.95 Age: MIDDLE MIOCENE
Core: 1 Depth Bottom of Layer(m): 34.45 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
========== ========= ======== ================ ============
80 0 20 1.62/ 65 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 363 Depth Top of Layer(m) : 34.45 Age: MIDDLE MIOCENE
Core: 1 Depth Bottom of Layer(m): 35.95 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/ 830 Age: MIDDLE MIOCENE
Hole: 363 Depth Top of Layer(m) : 35.95 Age: MIDDLE MIOCENE
Core: 1 Depth Bottom of Layer(m): 36.78 Age:
Sect: 4 Thickness of Layer(m) : 0.83
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 0 1.60/ 66 63
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 830/1500 Age: MIDDLE MIOCENE
Hole: 363 Depth Top of Layer(m) : 36.78 Age: MIDDLE MIOCENE
Core: 1 Depth Bottom of Layer(m): 37.45 Age:
Sect: 4 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 33 1.55/ 68 71
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 363 Depth Top of Layer(m) : 37.45 Age: MIDDLE MIOCENE
Core: 1 Depth Bottom of Layer(m): 38.95 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 363 Depth Top of Layer(m) : 38.95 Age: LOWER MIOCENE
Core: 1 Depth Bottom of Layer(m): 40.45 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
========== ========= ======== ================ ============
71 0 29 1.69/ 60 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 900/1500 Age: TERTIARY
Hole: 363 Depth Top of Layer(m) : 50.90 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 51.50 Age: UPPER OLIGOCENE
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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 363 Depth Top of Layer(m) : 51.50 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 53.00 Age: UPPER OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.68/ 61 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 53.00 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 54.50 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1300 Age: UPPER OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 54.50 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 55.80 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
========== ========= ======== ================ ============
68 0 32 1.72/ 59 122
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 56.00 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 57.50 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
========== ========= ======== ================ ============
85 0 15 1.73/ 58 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 69.00 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 70.50 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.75/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1320 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 70.50 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 71.82 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 0 0 1.78/ 55 122
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 00/ 400 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 72.00 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 72.40 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 920/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 74.42 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 75.00 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 75.00 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 76.50 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.74/ 58 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 980/1500 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 88.98 Age: MIDDLE OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 89.50 Age:
Sect: 1 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 50/1500 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 89.55 Age: MIDDLE OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 91.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1410 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 91.00 Age: MIDDLE OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 92.41 Age:
Sect: 3 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 0 30 1.82/ 52 139
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 107.00 Age: MIDDLE OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 108.50 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 120/1500 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 108.62 Age: MIDDLE OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 110.00 Age:
Sect: 2 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 50/1500 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 110.05 Age: MIDDLE OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 111.50 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
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1120 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 111.50 Age: MIDDLE OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 112.62 Age:
Sect: 4 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 1.82/ 52 82
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 113.00 Age: MIDDLE OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 114.50 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
========== ========= ======== ================ ============
91 0 9 1.81/ 53 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 700/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 126.70 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 127.50 Age: LOWER OLIGOCENE
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
========== ========= ======== ================ ============
82 0 18 1.48/ 73 85
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE OR CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 20/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 127.52 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 129.00 Age: LOWER OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.47/ 74 141
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/ 800 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 129.00 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 129.80 Age: LOWER OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 84
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 800/1200 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 129.80 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 130.20 Age: LOWER OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.54/ 69 42
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 1200/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 130.20 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 130.50 Age: LOWER OLIGOCENE
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
========== ========= ======== ================ ============
81 0 19 1.48/ 73 31
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 20/ 370 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 130.52 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 130.87 Age: LOWER OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 0 1.60/ 66 34
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 370/1000 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 130.87 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 131.50 Age: LOWER OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 2.01/ 41 67
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 1000/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 131.50 Age: MIDDLE OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 132.00 Age: LOWER OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.99/ 42 53
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 220/ 950 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 145.22 Age: MIDDLE OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 145.95 Age: LOWER OLIGOCENE
Sect: 1 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 950/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 145.95 Age: MIDDLE OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 146.50 Age: LOWER OLIGOCENE
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 1.65/ 63 55
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : QUARTZ RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 720/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 164.72 Age: MIDDLE OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 165.50 Age: LOWER OLIGOCENE
Sect: 1 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 980 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 165.50 Age: MIDDLE OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 166.48 Age: LOWER OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 980/1200 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 166.48 Age: MIDDLE OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 166.70 Age: LOWER OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : QUARTZ RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 1200/1500 Age: OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 166.70 Age: MIDDLE OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 167.00 Age: LOWER OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 1170/1500 Age: LOWER OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 184.17 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 184.50 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 363 Depth Top of Layer(m) : 184.50 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 186.00 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 1.50/ 71 143
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1320 Age: UPPER EOCENE
Hole: 363 Depth Top of Layer(m) : 186.00 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 187.32 Age:
Sect: 3 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.58/ 67 90
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 363 Depth Top of Layer(m) : 187.50 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 189.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 23 1.71/ 59 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 430 Age: UPPER EOCENE
Hole: 363 Depth Top of Layer(m) : 202.00 Age: UPPER EOCENE
Core: 10 Depth Bottom of Layer(m): 202.43 Age:
Sect: 0 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 363 Depth Top of Layer(m) : 202.43 Age: UPPER EOCENE
Core: 10 Depth Bottom of Layer(m): 203.93 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 363 Depth Top of Layer(m) : 203.93 Age: UPPER EOCENE
Core: 10 Depth Bottom of Layer(m): 205.43 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
========== ========= ======== ================ ============
80 0 20 1.69/ 60 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 363 Depth Top of Layer(m) : 205.43 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 206.93 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
========== ========= ======== ================ ============
75 0 25 1.67/ 62 126
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 363 Depth Top of Layer(m) : 206.93 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 208.43 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 1.73/ 58 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 363 Depth Top of Layer(m) : 208.43 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 209.93 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
========== ========= ======== ================ ============
77 0 23 1.75/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 363 Depth Top of Layer(m) : 209.93 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 211.43 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 400 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 221.00 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 221.40 Age: LOWER EOCENE
Sect: 0 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 221.40 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 222.90 Age: LOWER EOCENE
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
========== ========= ======== ================ ============
83 0 17 1.74/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 222.90 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 224.40 Age: LOWER EOCENE
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 1.75/ 56 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 224.40 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 225.90 Age: LOWER EOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.73/ 58 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 225.90 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 227.40 Age: LOWER EOCENE
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
========== ========= ======== ================ ============
83 0 17 1.74/ 57 133
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1320 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 227.40 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 228.72 Age: LOWER EOCENE
Sect: 5 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 23 1.70/ 60 96
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 363 Depth Top of Layer(m) : 228.90 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 230.40 Age: LOWER EOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 240.00 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 240.40 Age:
Sect: 0 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 240.40 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 241.90 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
========== ========= ======== ================ ============
85 0 15 1.75/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 241.90 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 243.40 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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 243.40 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 244.90 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
========== ========= ======== ================ ============
86 0 14 1.73/ 58 124
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 244.90 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 246.40 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
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1400 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 246.40 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 247.80 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 23 1.74/ 57 137
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 247.90 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 249.40 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
========== ========= ======== ================ ============
80 0 20 1.76/ 56 136
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 700/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 259.70 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 260.50 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 260.50 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 262.00 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
========== ========= ======== ================ ============
92 0 8 1.77/ 56 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1300 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 262.00 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 263.30 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 263.50 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 265.00 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
========== ========= ======== ================ ============
88 0 12 1.81/ 53 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 265.00 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 266.50 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
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 278.00 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 278.40 Age:
Sect: 0 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 278.40 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 279.90 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
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 279.90 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 281.40 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
========== ========= ======== ================ ============
87 0 13 1.73/ 58 147
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 281.40 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 282.90 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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1370 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 282.90 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 284.27 Age:
Sect: 4 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 0 12 1.72/ 58 123
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 284.40 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 285.90 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
========== ========= ======== ================ ============
83 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 363 Depth Top of Layer(m) : 285.90 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 287.40 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
========== ========= ======== ================ ============
88 0 12 1.75/ 57 126
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1400 Age:
Hole: 363 Depth Top of Layer(m) : 297.00 Age:
Core: 15 Depth Bottom of Layer(m): 298.40 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
========== ========= ======== ================ ============
85 0 15 1.75/ 57 134
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 20/1310 Age: UPPER PALEOCENE
Hole: 363 Depth Top of Layer(m) : 298.52 Age: UPPER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 299.81 Age:
Sect: 2 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.71/ 59 113
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 363 Depth Top of Layer(m) : 300.00 Age: UPPER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 301.50 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
========== ========= ======== ================ ============
84 0 16 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 900/1500 Age: MIDDLE PALEOCENE
Hole: 363 Depth Top of Layer(m) : 307.40 Age: MIDDLE PALEOCENE
Core: 16 Depth Bottom of Layer(m): 308.00 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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 30/1500 Age: MIDDLE PALEOCENE
Hole: 363 Depth Top of Layer(m) : 308.03 Age: MIDDLE PALEOCENE
Core: 16 Depth Bottom of Layer(m): 309.50 Age:
Sect: 2 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
55 0 45 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY NANNO CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 860/1500 Age: MIDDLE PALEOCENE
Hole: 363 Depth Top of Layer(m) : 316.86 Age: MIDDLE PALEOCENE
Core: 17 Depth Bottom of Layer(m): 317.50 Age:
Sect: 1 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PALEOCENE
Hole: 363 Depth Top of Layer(m) : 317.50 Age: MIDDLE PALEOCENE
Core: 17 Depth Bottom of Layer(m): 319.00 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
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : LIGHT MARLY CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 500/1500 Age: LOWER PALEOCENE
Hole: 363 Depth Top of Layer(m) : 326.00 Age: LOWER PALEOCENE
Core: 18 Depth Bottom of Layer(m): 327.00 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 0 32 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1450 Age: LOWER PALEOCENE
Hole: 363 Depth Top of Layer(m) : 327.00 Age: LOWER PALEOCENE
Core: 18 Depth Bottom of Layer(m): 328.45 Age:
Sect: 2 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
========== ========= ======== ================ ============
65 0 35 1.64/ 63 98
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 328.50 Age: UPPER MAESTRICHTIAN
Core: 18 Depth Bottom of Layer(m): 330.00 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 57 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1330 Age: UPPER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 330.00 Age: UPPER MAESTRICHTIAN
Core: 18 Depth Bottom of Layer(m): 331.33 Age:
Sect: 4 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
========== ========= ======== ================ ============
86 0 14 1.66/ 62 118
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 331.50 Age: UPPER MAESTRICHTIAN
Core: 18 Depth Bottom of Layer(m): 333.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 0 60 1.54/ 69 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MARLY CHALK
Leg : 40 Top/Bottom Interval(mm) : 1180/1500 Age: UPPER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 336.18 Age: UPPER MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 336.50 Age:
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 336.50 Age: UPPER MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 338.00 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
========== ========= ======== ================ ============
30 0 70 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 338.00 Age: MIDDLE MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 339.50 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 1.47/ 73 100
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 339.50 Age: MIDDLE MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 341.00 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
========== ========= ======== ================ ============
81 0 19 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1330 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 341.00 Age: MIDDLE MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 342.33 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 1.46/ 74 114
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1480 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 342.50 Age: MIDDLE MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 343.98 Age:
Sect: 6 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 300/1500 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 344.80 Age: MIDDLE MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 346.00 Age:
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 40 Top/Bottom Interval(mm) : 00/1310 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 346.00 Age: MIDDLE MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 347.31 Age:
Sect: 2 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 0 26 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 347.50 Age: MIDDLE MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 349.00 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 0 63 1.41/ 77 95
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 363.80 Age: LOWER MAESTRICHTIAN
Core: 21 Depth Bottom of Layer(m): 365.30 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
48 0 53 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH MARLY CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 365.30 Age: LOWER MAESTRICHTIAN
Core: 21 Depth Bottom of Layer(m): 366.80 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
54 0 46 1.80/ 54 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1370 Age: LOWER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 366.80 Age: LOWER MAESTRICHTIAN
Core: 21 Depth Bottom of Layer(m): 368.17 Age:
Sect: 3 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
66 0 34 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 368.30 Age: LOWER MAESTRICHTIAN
Core: 21 Depth Bottom of Layer(m): 369.80 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 1.85/ 51 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 369.80 Age: LOWER MAESTRICHTIAN
Core: 21 Depth Bottom of Layer(m): 371.30 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
========== ========= ======== ================ ============
74 0 26 1.82/ 53 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 363 Depth Top of Layer(m) : 371.30 Age: LOWER MAESTRICHTIAN
Core: 21 Depth Bottom of Layer(m): 372.80 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
========== ========= ======== ================ ============
68 0 32 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 700/1500 Age: CAMPANIAN
Hole: 363 Depth Top of Layer(m) : 373.70 Age: CAMPANIAN
Core: 22 Depth Bottom of Layer(m): 374.50 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
========== ========= ======== ================ ============
35 0 65 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO (MARLY) CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 1000/1360 Age: CAMPANIAN
Hole: 363 Depth Top of Layer(m) : 383.50 Age: CAMPANIAN
Core: 23 Depth Bottom of Layer(m): 383.86 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
========== ========= ======== ================ ============
40 0 60 1.64/ 63 20
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 363 Depth Top of Layer(m) : 384.00 Age: CAMPANIAN
Core: 23 Depth Bottom of Layer(m): 385.50 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
========== ========= ======== ================ ============
37 0 63 1.55/ 69 57
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 200/1500 Age: CAMPANIAN
Hole: 363 Depth Top of Layer(m) : 401.70 Age: CAMPANIAN
Core: 24 Depth Bottom of Layer(m): 403.00 Age:
Sect: 1 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : MARLY LIMESTONE.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 363 Depth Top of Layer(m) : 403.00 Age: CAMPANIAN
Core: 24 Depth Bottom of Layer(m): 404.50 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
========== ========= ======== ================ ============
48 0 52 1.61/ 65 127
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER SENONIAN
Hole: 363 Depth Top of Layer(m) : 421.70 Age: LOWER SANTONIAN
Core: 25 Depth Bottom of Layer(m): 422.00 Age: UPPER CONIACIAN
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
38 0 63 1.73/ 58 30
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 363 Depth Top of Layer(m) : 422.00 Age: LOWER SANTONIAN
Core: 25 Depth Bottom of Layer(m): 423.50 Age: UPPER 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
========== ========= ======== ================ ============
37 0 0 1.67/ 61 35
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : MARLY LIMESTONE.
Leg : 40 Top/Bottom Interval(mm) : 530/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 440.03 Age: UPPER ALBIAN
Core: 26 Depth Bottom of Layer(m): 441.00 Age: MIDDLE ALBIAN
Sect: 1 Thickness of Layer(m) : 0.97
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 55 1.86/ 50 103
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1220 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 441.00 Age: UPPER ALBIAN
Core: 26 Depth Bottom of Layer(m): 442.22 Age: MIDDLE ALBIAN
Sect: 2 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
44 0 56 1.91/ 47 96
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 442.50 Age: UPPER ALBIAN
Core: 26 Depth Bottom of Layer(m): 444.00 Age: MIDDLE ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
54 0 46 1.84/ 51 101
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 444.00 Age: UPPER ALBIAN
Core: 26 Depth Bottom of Layer(m): 445.50 Age: MIDDLE ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
66 0 34 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 458.50 Age: UPPER ALBIAN
Core: 27 Depth Bottom of Layer(m): 460.00 Age: MIDDLE ALBIAN
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
========== ========= ======== ================ ============
69 0 31 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 460.00 Age: UPPER ALBIAN
Core: 27 Depth Bottom of Layer(m): 461.50 Age: MIDDLE ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
66 0 34 1.87/ 50 143
Processing Hist: Classification was successful.
Shipboard Lith : CHALKY MUDSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 477.90 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 479.40 Age: MIDDLE ALBIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.85/ 51 123
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 50/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 479.45 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 480.90 Age: MIDDLE ALBIAN
Sect: 2 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 0 100 1.86/ 50 112
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 480.90 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 482.40 Age: MIDDLE ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 0 65 1.84/ 51 128
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1350 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 482.40 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 483.75 Age: MIDDLE ALBIAN
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
========== ========= ======== ================ ============
82 0 19 1.85/ 51 129
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1320 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 483.90 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 485.22 Age: MIDDLE ALBIAN
Sect: 5 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 0 24 1.70/ 60 119
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 485.40 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 486.90 Age: MIDDLE ALBIAN
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
========== ========= ======== ================ ============
66 0 34 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 300 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 496.50 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 496.80 Age: MIDDLE ALBIAN
Sect: 0 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 496.90 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 498.40 Age: MIDDLE ALBIAN
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
========== ========= ======== ================ ============
55 0 45 1.90/ 48 132
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : QUARTZ RICH CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 498.40 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 499.90 Age: MIDDLE ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.88/ 49 148
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 499.90 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 501.40 Age: MIDDLE ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 0 1.89/ 48 93
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 501.40 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 502.90 Age: MIDDLE ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 0 43 1.88/ 49 159
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY CHALK
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1400 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 502.90 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 504.30 Age: MIDDLE ALBIAN
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 33 1.92/ 47 104
Processing Hist: Classification was successful.
Shipboard Lith : MARLY NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE OOZE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 504.40 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 505.90 Age: MIDDLE ALBIAN
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
========== ========= ======== ================ ============
73 0 27 1.92/ 47 155
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 250 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 515.50 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 515.75 Age: LOWER ALBIAN
Sect: 0 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 515.75 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 517.25 Age: LOWER ALBIAN
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 : MARLY CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 517.25 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 518.75 Age: LOWER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
52 0 48 1.85/ 51 159
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 518.75 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 520.25 Age: LOWER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 0 38 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1300 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 520.25 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 521.55 Age: LOWER ALBIAN
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
========== ========= ======== ================ ============
67 0 0 1.94/ 46 136
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 1300/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 521.55 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 521.75 Age: LOWER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
52 0 48 1.85/ 51 21
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1370 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 521.75 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 523.12 Age: LOWER ALBIAN
Sect: 5 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
71 0 30 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 523.25 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 524.75 Age: LOWER ALBIAN
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
48 0 0 1.90/ 48 126
Processing Hist:
Shipboard Lith : CHALKY MUDSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 400/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 534.90 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 536.00 Age: LOWER ALBIAN
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
========== ========= ======== ================ ============
62 0 38 /
Processing Hist: Classification was successful.
Shipboard Lith : MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 536.00 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 537.50 Age: LOWER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
66 0 34 1.91/ 47 158
Processing Hist: Classification was successful.
Shipboard Lith : CHALKY MARL
Screen Lith : CLAY MINERAL RICH DOLOMITE RICH CARBONATE RICH LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/ 720 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 537.50 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 538.22 Age: LOWER ALBIAN
Sect: 3 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.93/ 46 76
Processing Hist:
Shipboard Lith : MARL
Screen Lith : LIMESTONE.
Leg : 40 Top/Bottom Interval(mm) : 720/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 538.22 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 539.00 Age: LOWER ALBIAN
Sect: 3 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
68 0 32 1.88/ 49 83
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 539.00 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 540.50 Age: LOWER ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 159
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 540.50 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 542.00 Age: LOWER ALBIAN
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
========== ========= ======== ================ ============
81 0 19 1.90/ 48 158
Processing Hist: Classification was successful.
Shipboard Lith : MARL TO MARLY CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 700 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 542.00 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 542.70 Age: LOWER ALBIAN
Sect: 6 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
========== ========= ======== ================ ============
57 0 0 1.76/ 56 45
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CHALK.
Leg : 40 Top/Bottom Interval(mm) : 700/1500 Age: ALBIAN
Hole: 363 Depth Top of Layer(m) : 542.70 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 543.50 Age: LOWER ALBIAN
Sect: 6 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
========== ========= ======== ================ ============
85 0 15 1.80/ 54 85
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 1040/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 554.54 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 555.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 0 28 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 555.00 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 555.65 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.00/ 42 56
Processing Hist:
Shipboard Lith : CHALKY MUDSTONE
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 650/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 555.65 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 556.50 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.80/ 54 90
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY CHALK
Screen Lith : DOLOMITE RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 210 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 556.50 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 556.71 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 56 22
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 210/ 330 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 556.71 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 556.83 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.01/ 41 13
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 330/ 460 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 556.83 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 556.96 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 14
Processing Hist:
Shipboard Lith : MUDDY CHALK
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 460/1350 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 556.96 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 557.85 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.90/ 48 95
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 40 Top/Bottom Interval(mm) : 1350/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 557.85 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 558.00 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.94/ 45 15
Processing Hist:
Shipboard Lith : MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 558.00 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 558.25 Age: UPPER APTIAN
Sect: 4 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 : MARLY CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 250/ 500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 558.25 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 558.50 Age: UPPER APTIAN
Sect: 4 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 : CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 500/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 558.50 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 559.50 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
55 0 45 /
Processing Hist: Classification was successful.
Shipboard Lith : MARL
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/ 310 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 559.50 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 559.81 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 0 24 1.95/ 44 10
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY CHALK
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 310/1300 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 559.81 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 560.80 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 0.99
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.94/ 45 105
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 1020/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 573.52 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 574.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK TO CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 160 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 574.00 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 574.16 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 16
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 160/ 240 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 574.16 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 574.24 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 8
Processing Hist:
Shipboard Lith : CHALKY MARL
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 240/ 310 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 574.24 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 574.31 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.68/ 61 8
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 310/1010 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 574.31 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 575.01 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 0 36 1.96/ 44 74
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 1010/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 575.01 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 575.50 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 52
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CHALK.
Leg : 40 Top/Bottom Interval(mm) : 00/1300 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 575.50 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 576.80 Age: UPPER APTIAN
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
========== ========= ======== ================ ============
73 0 27 1.88/ 49 113
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 577.00 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 578.50 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 1.91/ 47 158
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : QUARTZ RICH DOLOMITE RICH CARBONATE RICH CHALK
Leg : 40 Top/Bottom Interval(mm) : 20/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 578.52 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 580.00 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 0 39 1.84/ 52 149
Processing Hist: Classification was successful.
Shipboard Lith : MARLSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 580.00 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 581.50 Age: UPPER APTIAN
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
========== ========= ======== ================ ============
76 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : QUARTZ RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 591.50 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 593.00 Age: UPPER APTIAN
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
========== ========= ======== ================ ============
54 0 46 1.86/ 50 129
Processing Hist: Classification was successful.
Shipboard Lith : MARLSTONE
Screen Lith : QUARTZ RICH NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1320 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 593.00 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 594.32 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
56 0 0 1.90/ 48 116
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : MARLY LIMESTONE.
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 594.50 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 596.00 Age: UPPER APTIAN
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 45 1.96/ 44 93
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 320/ 600 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 610.82 Age: MIDDLE ALBIAN
Core: 35 Depth Bottom of Layer(m): 611.10 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 0 26 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLSTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 600/1400 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 611.10 Age: MIDDLE ALBIAN
Core: 35 Depth Bottom of Layer(m): 611.90 Age: UPPER APTIAN
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 1.80/ 54 74
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 00/ 180 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 612.00 Age: MIDDLE ALBIAN
Core: 35 Depth Bottom of Layer(m): 612.18 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 18
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 180/ 600 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 612.18 Age: MIDDLE ALBIAN
Core: 35 Depth Bottom of Layer(m): 612.60 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 55 34
Processing Hist:
Shipboard Lith : MARLSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 600/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 612.60 Age: MIDDLE ALBIAN
Core: 35 Depth Bottom of Layer(m): 613.50 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 0 40 1.90/ 48 95
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : QUARTZ RICH CARBONATE RICH DOLOMITE RICH LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 613.50 Age: MIDDLE ALBIAN
Core: 35 Depth Bottom of Layer(m): 615.00 Age: UPPER APTIAN
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
========== ========= ======== ================ ============
72 0 28 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 629.50 Age: MIDDLE ALBIAN
Core: 36 Depth Bottom of Layer(m): 631.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 0 35 1.90/ 48 70
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1420 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 631.00 Age: MIDDLE ALBIAN
Core: 36 Depth Bottom of Layer(m): 632.42 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 632.50 Age: MIDDLE ALBIAN
Core: 36 Depth Bottom of Layer(m): 634.00 Age: UPPER APTIAN
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
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 430/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 648.93 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 650.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH DOLOMITE RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 650.00 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 651.50 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
========== ========= ======== ================ ============
70 0 30 1.87/ 50 153
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : QUARTZ RICH NANNOFOSSIL RICH CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 651.50 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 653.00 Age: UPPER APTIAN
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
========== ========= ======== ================ ============
75 0 25 1.87/ 49 159
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : QUARTZ RICH FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 653.00 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 654.50 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 0 36 1.86/ 50 158
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : DOLOMITE RICH CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 470 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 654.50 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 654.97 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 25
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 470/ 620 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 654.97 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 655.12 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 6
Processing Hist:
Shipboard Lith : MARL
Screen Lith : CALCAREOUS OOZE.
Leg : 40 Top/Bottom Interval(mm) : 620/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 655.12 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 656.00 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 0.88
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
79 0 21 1.90/ 48 82
Processing Hist: Classification was successful.
Shipboard Lith : MARLY CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/ 970 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 656.00 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 656.97 Age: UPPER APTIAN
Sect: 6 Thickness of Layer(m) : 0.97
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 0 43 1.86/ 50 54
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : PYRITE RICH DOLOMITE RICH MARLY CARBONATE LIMESTONE
Leg : 40 Top/Bottom Interval(mm) : 970/1270 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 656.97 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 657.27 Age: UPPER APTIAN
Sect: 6 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 52 32
Processing Hist:
Shipboard Lith : MARL
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 1270/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 657.27 Age: MIDDLE ALBIAN
Core: 37 Depth Bottom of Layer(m): 657.50 Age: UPPER APTIAN
Sect: 6 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.94/ 45 24
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 40 Top/Bottom Interval(mm) : 240/1470 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 667.74 Age: MIDDLE ALBIAN
Core: 38 Depth Bottom of Layer(m): 668.97 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 669.00 Age: MIDDLE ALBIAN
Core: 38 Depth Bottom of Layer(m): 670.50 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
========== ========= ======== ================ ============
72 0 28 1.86/ 50 56
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : QUARTZ RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 1370/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 687.87 Age: LOWER ALBIAN
Core: 39 Depth Bottom of Layer(m): 688.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARLY CHALK
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 00/1320 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 688.00 Age: LOWER ALBIAN
Core: 39 Depth Bottom of Layer(m): 689.32 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
71 0 29 1.87/ 50 87
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 40 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 363 Depth Top of Layer(m) : 689.50 Age: LOWER ALBIAN
Core: 39 Depth Bottom of Layer(m): 691.00 Age: UPPER APTIAN
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 0 100 /
Processing Hist:
Shipboard Lith : MARL
Screen Lith : INDURATED CHALK.
Leg : 40 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER APTIAN
Hole: 363 Depth Top of Layer(m) : 706.50 Age: UPPER APTIAN
Core: 40 Depth Bottom of Layer(m): 707.00 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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCARENITES
Screen Lith : INDURATED CARBONATE CHALK
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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