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Core Data from the Deep Sea Drilling Project
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 9.40 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 10.90 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
========== ========= ======== ================ ============
50 35 0 1.45/ 75 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 10.90 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 12.40 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
========== ========= ======== ================ ============
50 35 0 1.43/ 76 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 900 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 12.40 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 13.30 Age:
Sect: 3 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.44/ 75 91
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 900/1030 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 13.30 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 13.43 Age:
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
========== ========= ======== ================ ============
55 45 0 1.32/ 82 14
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1030/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 13.43 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 13.90 Age:
Sect: 3 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.41/ 77 50
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 450 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 13.90 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 14.35 Age:
Sect: 4 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
========== ========= ======== ================ ============
88 23 0 1.43/ 76 47
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 450/ 500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 14.35 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 14.40 Age:
Sect: 4 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.41/ 77 6
Processing Hist:
Shipboard Lith : CLAY RAD FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 500/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 14.40 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 15.40 Age:
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
========== ========= ======== ================ ============
0 0 0 1.42/ 76 106
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 15.40 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 16.90 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 0 1.35/ 81 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 16.90 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 18.40 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 0 1.43/ 76 159
Processing Hist:
Shipboard Lith : RAD FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 18.35 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 19.85 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
========== ========= ======== ================ ============
78 20 2 1.40/ 78 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 19.85 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 21.35 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 0 1.40/ 78 158
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 21.35 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 22.85 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
========== ========= ======== ================ ============
83 0 0 1.40/ 78 158
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 22.85 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 24.35 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
========== ========= ======== ================ ============
82 43 0 1.41/ 77 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 24.35 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 25.85 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 21 0 1.40/ 78 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 77B Depth Top of Layer(m) : 25.85 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 27.35 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
========== ========= ======== ================ ============
79 0 0 1.35/ 81 149
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 27.45 Age: UPPER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 27.45 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 20 10 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 27.30 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 28.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
79 32 0 1.38/ 79 156
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 28.80 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 30.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 0 0 1.40/ 78 155
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 30.30 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 31.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 35 0 1.43/ 76 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 31.80 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 33.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 43 0 1.45/ 74 154
Processing Hist:
Shipboard Lith : FORAM NANNO RAD DIATOM CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 33.30 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 34.80 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 35 0 1.44/ 75 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 34.90 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 34.90 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 26 14 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM DIATOM RAD NANNO OOZE
Screen Lith : MICA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 36.70 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 38.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 35 0 1.37/ 80 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : MICA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 38.20 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 39.70 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 0 1.39/ 78 150
Processing Hist:
Shipboard Lith : FORAM NANNO RAD OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 39.70 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 41.20 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 0 0 1.34/ 81 153
Processing Hist:
Shipboard Lith : FORAM NANNO RAD OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 41.20 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 42.70 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 53 0 1.36/ 80 157
Processing Hist:
Shipboard Lith : FORAM NANNO RAD OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 42.70 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 44.20 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 0 0 1.38/ 79 155
Processing Hist:
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 44.20 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 45.70 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 52 0 1.36/ 80 148
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 45.80 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 45.80 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 16 4 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 45.87 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 47.37 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
========== ========= ======== ================ ============
70 45 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD OOZE CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 47.37 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 48.87 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 0 1.28/ 85 154
Processing Hist:
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 48.87 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 50.37 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
========== ========= ======== ================ ============
68 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 50.37 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 51.87 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
========== ========= ======== ================ ============
66 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 51.87 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 53.37 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
========== ========= ======== ================ ============
61 0 0 1.31/ 83 156
Processing Hist:
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 53.37 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 54.87 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 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO RAD CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 54.97 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 54.97 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 55.05 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 56.55 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
========== ========= ======== ================ ============
75 18 7 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 56.55 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 58.05 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 35 0 1.34/ 81 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 58.05 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 59.55 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
========== ========= ======== ================ ============
73 40 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO RAD OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 59.55 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 61.05 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 35 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 61.05 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 62.55 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
========== ========= ======== ================ ============
70 0 0 1.37/ 79 154
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 62.55 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 64.05 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
========== ========= ======== ================ ============
79 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 64.30 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 65.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 65.80 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 67.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 13 1 1.49/ 72 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 67.30 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 68.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 13 7 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 68.80 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 70.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 70.30 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 71.80 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 30 0 1.58/ 67 157
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 71.80 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 73.30 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 73.40 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 73.40 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 20 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 73.10 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 74.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 74.60 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 76.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.43/ 76 155
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 76.10 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 77.60 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 31 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 77.60 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 79.10 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 79.10 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 80.60 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 30 0 1.49/ 72 159
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 80.60 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 82.10 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 77B Depth Top of Layer(m) : 82.50 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 84.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 84.00 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 85.50 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
========== ========= ======== ================ ============
88 33 0 1.49/ 72 158
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 85.50 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 87.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 87.00 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 88.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 88.50 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 90.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 71 156
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 90.00 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 91.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 91.80 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 93.30 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 93.30 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 94.80 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
========== ========= ======== ================ ============
91 0 0 1.58/ 67 159
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 94.80 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 96.30 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 96.30 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 97.80 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
========== ========= ======== ================ ============
89 33 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 97.80 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 99.30 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
========== ========= ======== ================ ============
0 0 0 1.54/ 69 159
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 99.30 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 100.80 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
========== ========= ======== ================ ============
88 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 100.60 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 102.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 900 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 109.90 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 110.80 Age:
Sect: 1 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
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1000/1350 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 110.90 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 111.25 Age:
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 111.40 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 112.90 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.47/ 73 158
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 112.90 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 114.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 114.40 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 115.90 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 115.90 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 117.40 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.55/ 69 159
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 117.40 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 118.90 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 119.00 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 119.00 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 20 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 118.80 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 120.30 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 120.30 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 121.80 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
========== ========= ======== ================ ============
82 0 0 1.49/ 72 160
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 121.80 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 123.30 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 123.30 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 124.80 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
========== ========= ======== ================ ============
85 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 124.80 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 126.30 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
========== ========= ======== ================ ============
0 0 0 1.49/ 72 158
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 126.30 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 127.80 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
========== ========= ======== ================ ============
87 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 128.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 129.50 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
========== ========= ======== ================ ============
88 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 129.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 131.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 0 1.50/ 72 158
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 131.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 132.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 132.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 134.00 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
========== ========= ======== ================ ============
79 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 134.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 135.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 76 156
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 135.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 137.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 40 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 137.40 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 138.90 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 138.90 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 140.40 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
========== ========= ======== ================ ============
86 0 0 1.56/ 68 158
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 140.40 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 141.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALKY OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 141.90 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 143.40 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
========== ========= ======== ================ ============
91 30 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 143.40 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 144.90 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
========== ========= ======== ================ ============
0 0 0 1.61/ 65 157
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 144.90 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 146.40 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
========== ========= ======== ================ ============
89 24 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 146.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 148.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 148.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 149.50 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
========== ========= ======== ================ ============
87 0 0 1.43/ 76 159
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 149.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 151.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 151.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 152.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 152.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 154.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 71 154
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 154.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 155.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 155.80 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 157.30 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
========== ========= ======== ================ ============
76 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 157.30 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 158.80 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
========== ========= ======== ================ ============
70 35 0 1.33/ 82 157
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALKY OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 158.80 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 160.30 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 160.30 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 161.80 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 161.80 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 163.30 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
========== ========= ======== ================ ============
0 0 0 1.51/ 71 159
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 163.30 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 164.80 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
========== ========= ======== ================ ============
79 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 161.90 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 163.40 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 163.40 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 164.90 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 24 1 1.25/ 86 157
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 77B Depth Top of Layer(m) : 164.90 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 166.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 156
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 166.40 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 167.90 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 167.90 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 169.40 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 159
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 169.40 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 170.90 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 38 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 170.60 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 172.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 172.10 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 173.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 40 0 1.46/ 74 156
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 173.60 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 175.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 175.10 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 176.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 176.60 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 178.10 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
========== ========= ======== ================ ============
84 15 1 1.50/ 72 156
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 178.10 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 179.60 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
========== ========= ======== ================ ============
84 15 1 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 179.70 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 181.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 420 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 181.20 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 181.62 Age:
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
========== ========= ======== ================ ============
87 0 0 1.54/ 69 43
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 420/ 500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 181.62 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 181.70 Age:
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
========== ========= ======== ================ ============
95 2 3 1.59/ 66 9
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 500/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 181.70 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 182.70 Age:
Sect: 2 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
========== ========= ======== ================ ============
70 35 0 1.60/ 66 106
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 182.70 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 184.20 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 184.20 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 185.70 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 185.70 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 187.20 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 0 0 1.52/ 71 158
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 187.20 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 188.70 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 189.00 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 190.50 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
========== ========= ======== ================ ============
91 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 190.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 192.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.67/ 62 158
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 192.00 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 193.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 193.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 195.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 195.00 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 195.50 Age:
Sect: 5 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 35 0 1.53/ 70 53
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 500/ 550 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 195.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 195.55 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.55/ 68 5
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 550/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 195.55 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 196.50 Age:
Sect: 5 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 35 3 1.58/ 67 101
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 196.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 198.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 198.10 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 199.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 199.60 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 201.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 1.57/ 68 150
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 201.10 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 202.60 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 202.60 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 204.10 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 204.10 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 205.60 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 1.53/ 70 157
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 205.60 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 207.10 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 207.20 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 208.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 208.70 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 210.20 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 1.61/ 65 158
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 210.20 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 211.70 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 211.70 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 213.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 213.20 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 214.70 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 1.61/ 65 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 214.70 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 216.20 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
========== ========= ======== ================ ============
92 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 216.30 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 217.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 217.80 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 219.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 1.60/ 65 158
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 219.30 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 220.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 220.80 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 222.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 222.30 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 223.80 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 0 1.60/ 66 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 223.80 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 225.30 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 225.90 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 227.40 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 227.40 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 228.90 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 1.63/ 64 156
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 228.90 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 230.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 230.40 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 231.90 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 231.90 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 232.10 Age:
Sect: 5 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
========== ========= ======== ================ ============
82 25 0 1.53/ 70 17
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 200/ 460 Age: MIDDLE MIOCENE
Hole: 77B Depth Top of Layer(m) : 232.10 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 232.36 Age:
Sect: 5 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.60/ 66 28
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 460/ 730 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 232.36 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 232.63 Age:
Sect: 5 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 28
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 730/ 960 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 232.63 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 232.86 Age:
Sect: 5 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 25
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 960/1200 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 232.86 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 233.10 Age:
Sect: 5 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 26
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 233.10 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 233.40 Age:
Sect: 5 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
========== ========= ======== ================ ============
65 35 0 1.61/ 65 31
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1430 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 233.40 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 234.83 Age:
Sect: 6 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1430/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 234.83 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 234.90 Age:
Sect: 6 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALKK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 234.90 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 236.40 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 236.40 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 237.05 Age:
Sect: 2 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 0 1.51/ 71 65
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 650/ 720 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 237.05 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 237.12 Age:
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 1.50/ 71 7
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 720/1130 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 237.12 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 237.53 Age:
Sect: 2 Thickness of Layer(m) : 0.41
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 44
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1130/1200 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 237.53 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 237.60 Age:
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 1.36/ 80 8
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 237.60 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 237.90 Age:
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 1.50/ 72 26
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 237.90 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 239.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 460 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 239.40 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 239.86 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 460/ 620 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 239.86 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 240.02 Age:
Sect: 4 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 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 620/1400 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 240.02 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 240.80 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 240.80 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 240.90 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 240.90 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 241.20 Age:
Sect: 5 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
========== ========= ======== ================ ============
90 0 0 1.61/ 65 31
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 300/ 480 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 241.20 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 241.38 Age:
Sect: 5 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 70 19
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 480/ 820 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 241.38 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 241.72 Age:
Sect: 5 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 36
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 820/1000 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 241.72 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 241.90 Age:
Sect: 5 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 68 19
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 241.90 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 242.40 Age:
Sect: 5 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 65 53
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 242.40 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 243.90 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 243.80 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 245.30 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
========== ========= ======== ================ ============
74 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 245.30 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 246.80 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
========== ========= ======== ================ ============
68 0 0 1.64/ 64 149
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 246.80 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 248.30 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 248.30 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 249.80 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 249.80 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 251.30 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
========== ========= ======== ================ ============
76 30 0 1.68/ 61 155
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1400 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 251.30 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 252.70 Age:
Sect: 6 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 252.70 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 252.80 Age:
Sect: 6 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 253.30 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 254.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 254.80 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 256.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 25 0 1.55/ 69 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 256.30 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 257.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 257.80 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 259.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 259.30 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 260.80 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 25 0 1.61/ 65 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 260.80 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 262.30 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 262.40 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 263.90 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 263.90 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 265.40 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
========== ========= ======== ================ ============
91 0 0 1.60/ 65 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 265.40 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 266.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 266.90 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 268.40 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 268.40 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 269.90 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
========== ========= ======== ================ ============
91 25 0 1.71/ 59 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 269.90 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 271.40 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
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 271.20 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 272.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 272.70 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 274.20 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 0 1.52/ 70 152
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 274.20 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 275.70 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 275.70 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 277.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 277.20 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 278.70 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 18 0 1.72/ 59 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 278.70 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 280.20 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 280.60 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 282.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.39/ 78 153
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 282.10 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 283.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 13 0 1.70/ 60 149
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 283.60 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 285.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 156
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 285.10 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 286.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 157
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 286.60 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 288.10 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
========== ========= ======== ================ ============
98 0 0 1.82/ 52 159
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 288.10 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 289.60 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
========== ========= ======== ================ ============
94 5 1 1.74/ 57 160
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 289.60 Age: LOWER MIOCENE
Core: 32 Depth Bottom of Layer(m): 291.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 291.10 Age: LOWER MIOCENE
Core: 32 Depth Bottom of Layer(m): 292.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.88/ 49 158
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 292.60 Age: LOWER MIOCENE
Core: 32 Depth Bottom of Layer(m): 294.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 294.10 Age: LOWER MIOCENE
Core: 32 Depth Bottom of Layer(m): 295.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 295.60 Age: LOWER MIOCENE
Core: 32 Depth Bottom of Layer(m): 297.10 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.89/ 48 153
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 297.10 Age: LOWER MIOCENE
Core: 32 Depth Bottom of Layer(m): 298.60 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 298.60 Age: LOWER MIOCENE
Core: 33 Depth Bottom of Layer(m): 300.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 300.10 Age: LOWER MIOCENE
Core: 33 Depth Bottom of Layer(m): 301.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 7 1.75/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 301.60 Age: LOWER MIOCENE
Core: 33 Depth Bottom of Layer(m): 303.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 303.10 Age: LOWER MIOCENE
Core: 33 Depth Bottom of Layer(m): 304.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 304.60 Age: LOWER MIOCENE
Core: 33 Depth Bottom of Layer(m): 306.10 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 6 1.86/ 50 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 306.10 Age: LOWER MIOCENE
Core: 33 Depth Bottom of Layer(m): 307.60 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
========== ========= ======== ================ ============
97 2 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 308.10 Age: LOWER MIOCENE
Core: 34 Depth Bottom of Layer(m): 309.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 309.60 Age: LOWER MIOCENE
Core: 34 Depth Bottom of Layer(m): 311.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 6 1.76/ 56 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 312.60 Age: LOWER MIOCENE
Core: 34 Depth Bottom of Layer(m): 314.10 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 314.10 Age: LOWER MIOCENE
Core: 34 Depth Bottom of Layer(m): 315.60 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.75/ 57 157
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 77B Depth Top of Layer(m) : 315.60 Age: LOWER MIOCENE
Core: 34 Depth Bottom of Layer(m): 317.10 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 930/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 327.03 Age: UPPER OLIGOCENE
Core: 36 Depth Bottom of Layer(m): 327.60 Age:
Sect: 1 Thickness of Layer(m) : 0.57
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 48
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 327.60 Age: UPPER OLIGOCENE
Core: 36 Depth Bottom of Layer(m): 329.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 0 1.80/ 54 150
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 329.10 Age: UPPER OLIGOCENE
Core: 36 Depth Bottom of Layer(m): 330.60 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.77/ 55 157
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 335.50 Age: UPPER OLIGOCENE
Core: 37 Depth Bottom of Layer(m): 337.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 337.00 Age: UPPER OLIGOCENE
Core: 37 Depth Bottom of Layer(m): 338.50 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
========== ========= ======== ================ ============
93 0 7 1.68/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 338.50 Age: UPPER OLIGOCENE
Core: 37 Depth Bottom of Layer(m): 340.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 340.00 Age: UPPER OLIGOCENE
Core: 37 Depth Bottom of Layer(m): 341.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 341.50 Age: UPPER OLIGOCENE
Core: 37 Depth Bottom of Layer(m): 343.00 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
========== ========= ======== ================ ============
90 0 10 1.72/ 59 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 343.00 Age: UPPER OLIGOCENE
Core: 37 Depth Bottom of Layer(m): 344.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 5 2 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 344.60 Age: UPPER OLIGOCENE
Core: 38 Depth Bottom of Layer(m): 346.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 346.10 Age: UPPER OLIGOCENE
Core: 38 Depth Bottom of Layer(m): 347.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 10 0 1.51/ 71 152
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 347.60 Age: UPPER OLIGOCENE
Core: 38 Depth Bottom of Layer(m): 349.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 349.10 Age: UPPER OLIGOCENE
Core: 38 Depth Bottom of Layer(m): 350.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 350.60 Age: UPPER OLIGOCENE
Core: 38 Depth Bottom of Layer(m): 352.10 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.54/ 69 145
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 352.10 Age: UPPER OLIGOCENE
Core: 38 Depth Bottom of Layer(m): 353.60 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 353.60 Age: UPPER OLIGOCENE
Core: 39 Depth Bottom of Layer(m): 355.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 355.10 Age: UPPER OLIGOCENE
Core: 39 Depth Bottom of Layer(m): 356.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 10 0 1.69/ 60 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 356.60 Age: UPPER OLIGOCENE
Core: 39 Depth Bottom of Layer(m): 358.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 358.10 Age: UPPER OLIGOCENE
Core: 39 Depth Bottom of Layer(m): 359.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 359.60 Age: UPPER OLIGOCENE
Core: 39 Depth Bottom of Layer(m): 361.10 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
========== ========= ======== ================ ============
93 8 0 1.77/ 55 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 361.10 Age: UPPER OLIGOCENE
Core: 39 Depth Bottom of Layer(m): 362.60 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 364.10 Age: UPPER OLIGOCENE
Core: 40 Depth Bottom of Layer(m): 365.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 1.71/ 59 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 365.60 Age: UPPER OLIGOCENE
Core: 40 Depth Bottom of Layer(m): 367.10 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
========== ========= ======== ================ ============
89 0 0 1.74/ 57 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 367.10 Age: UPPER OLIGOCENE
Core: 40 Depth Bottom of Layer(m): 368.60 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
========== ========= ======== ================ ============
97 8 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 371.80 Age: UPPER OLIGOCENE
Core: 41 Depth Bottom of Layer(m): 373.30 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 373.30 Age: UPPER OLIGOCENE
Core: 41 Depth Bottom of Layer(m): 374.80 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
========== ========= ======== ================ ============
95 0 0 1.67/ 62 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 374.80 Age: UPPER OLIGOCENE
Core: 41 Depth Bottom of Layer(m): 376.30 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 376.30 Age: UPPER OLIGOCENE
Core: 41 Depth Bottom of Layer(m): 377.80 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 377.80 Age: UPPER OLIGOCENE
Core: 41 Depth Bottom of Layer(m): 379.30 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
========== ========= ======== ================ ============
97 10 0 1.73/ 58 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 379.30 Age: UPPER OLIGOCENE
Core: 41 Depth Bottom of Layer(m): 380.80 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
========== ========= ======== ================ ============
96 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 381.30 Age: UPPER OLIGOCENE
Core: 42 Depth Bottom of Layer(m): 382.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 382.80 Age: UPPER OLIGOCENE
Core: 42 Depth Bottom of Layer(m): 384.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.82/ 52 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 384.30 Age: UPPER OLIGOCENE
Core: 42 Depth Bottom of Layer(m): 385.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 385.80 Age: UPPER OLIGOCENE
Core: 42 Depth Bottom of Layer(m): 387.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 387.30 Age: UPPER OLIGOCENE
Core: 42 Depth Bottom of Layer(m): 388.80 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 0 0 1.81/ 53 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 388.80 Age: UPPER OLIGOCENE
Core: 42 Depth Bottom of Layer(m): 390.30 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 10 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 390.10 Age: UPPER OLIGOCENE
Core: 43 Depth Bottom of Layer(m): 391.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 391.60 Age: UPPER OLIGOCENE
Core: 43 Depth Bottom of Layer(m): 393.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 1.88/ 49 157
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 393.10 Age: UPPER OLIGOCENE
Core: 43 Depth Bottom of Layer(m): 394.60 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 394.60 Age: UPPER OLIGOCENE
Core: 43 Depth Bottom of Layer(m): 396.10 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 396.10 Age: UPPER OLIGOCENE
Core: 43 Depth Bottom of Layer(m): 397.60 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 18 0 1.89/ 48 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 397.60 Age: UPPER OLIGOCENE
Core: 43 Depth Bottom of Layer(m): 399.10 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 399.20 Age: UPPER OLIGOCENE
Core: 44 Depth Bottom of Layer(m): 400.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 400.70 Age: UPPER OLIGOCENE
Core: 44 Depth Bottom of Layer(m): 402.20 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 15 0 1.99/ 42 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 402.20 Age: UPPER OLIGOCENE
Core: 44 Depth Bottom of Layer(m): 403.70 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 403.70 Age: UPPER OLIGOCENE
Core: 44 Depth Bottom of Layer(m): 405.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 405.20 Age: UPPER OLIGOCENE
Core: 44 Depth Bottom of Layer(m): 406.70 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 13 0 1.95/ 45 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 406.70 Age: UPPER OLIGOCENE
Core: 44 Depth Bottom of Layer(m): 408.20 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
========== ========= ======== ================ ============
97 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 408.60 Age: UPPER OLIGOCENE
Core: 45 Depth Bottom of Layer(m): 410.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 410.10 Age: UPPER OLIGOCENE
Core: 45 Depth Bottom of Layer(m): 411.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 8 0 1.74/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 411.60 Age: UPPER OLIGOCENE
Core: 45 Depth Bottom of Layer(m): 413.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 413.10 Age: UPPER OLIGOCENE
Core: 45 Depth Bottom of Layer(m): 414.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 414.60 Age: UPPER OLIGOCENE
Core: 45 Depth Bottom of Layer(m): 416.10 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
========== ========= ======== ================ ============
97 10 0 1.68/ 61 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 416.10 Age: UPPER OLIGOCENE
Core: 45 Depth Bottom of Layer(m): 417.60 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 417.90 Age: LOWER OLIGOCENE
Core: 46 Depth Bottom of Layer(m): 419.40 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 419.40 Age: LOWER OLIGOCENE
Core: 46 Depth Bottom of Layer(m): 420.90 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 8 0 1.75/ 57 148
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 420.90 Age: LOWER OLIGOCENE
Core: 46 Depth Bottom of Layer(m): 422.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 422.40 Age: LOWER OLIGOCENE
Core: 46 Depth Bottom of Layer(m): 423.90 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 423.90 Age: LOWER OLIGOCENE
Core: 46 Depth Bottom of Layer(m): 425.40 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 5 0 1.75/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 425.40 Age: LOWER OLIGOCENE
Core: 46 Depth Bottom of Layer(m): 426.90 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 426.60 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 428.10 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 428.10 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 429.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.71/ 59 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 429.60 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/ 50 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.10 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.15 Age:
Sect: 4 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.58/ 67 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 50/ 200 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.15 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.30 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.64/ 63 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 200/ 300 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.30 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.40 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.62/ 64 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 300/ 450 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.40 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.55 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.69/ 61 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 450/ 520 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.55 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.62 Age:
Sect: 4 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.64/ 63 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 520/ 700 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.62 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.80 Age:
Sect: 4 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.69/ 60 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 700/ 780 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.80 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.88 Age:
Sect: 4 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
========== ========= ======== ================ ============
50 35 0 1.65/ 63 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 780/ 840 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.88 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.94 Age:
Sect: 4 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.68/ 61 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 840/ 890 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.94 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 431.99 Age:
Sect: 4 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.66/ 62 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 890/ 930 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 431.99 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 432.03 Age:
Sect: 4 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.68/ 61 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 930/1050 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 432.03 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 432.15 Age:
Sect: 4 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.69/ 60 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 1050/1250 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 432.15 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 432.35 Age:
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
========== ========= ======== ================ ============
50 35 0 1.70/ 60 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 1250/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 432.35 Age: LOWER OLIGOCENE
Core: 47 Depth Bottom of Layer(m): 432.60 Age:
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
========== ========= ======== ================ ============
50 35 0 1.67/ 62 26
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO RAD CHALK
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 435.80 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 437.30 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 437.30 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 437.60 Age:
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
========== ========= ======== ================ ============
50 35 0 1.49/ 72 29
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO OOZE CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 300/ 800 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 437.60 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 438.10 Age:
Sect: 2 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.49/ 72 54
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 800/1040 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 438.10 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 438.34 Age:
Sect: 2 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.50/ 71 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO OOZE CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 1040/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 438.34 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 438.80 Age:
Sect: 2 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.53/ 70 49
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 438.80 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 440.30 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 440.30 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 441.80 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIAT NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/ 50 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 441.80 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 441.85 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIATOM NANNO OOZE CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 50/ 880 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 441.85 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 442.68 Age:
Sect: 5 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
========== ========= ======== ================ ============
84 60 0 1.58/ 67 84
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO DIATOM CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 9 Top/Bottom Interval(mm) : 880/ 930 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 442.68 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 442.73 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.58/ 67 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD+DIATOM NANNO OOZE CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 930/1400 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 442.73 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 443.20 Age:
Sect: 5 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.65/ 63 50
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD NANNO DIATOM CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 1400/1450 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 443.20 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 443.25 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 25 0 1.67/ 61 5
Processing Hist: Classification was successful.
Shipboard Lith : RAD+DIATOM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1450/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 443.25 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 443.30 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 67 5
Processing Hist:
Shipboard Lith : RAD NANNO DIATOM CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 443.30 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 443.50 Age:
Sect: 6 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 200/ 300 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 443.50 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 443.60 Age:
Sect: 6 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD FORAM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 300/ 550 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 443.60 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 443.85 Age:
Sect: 6 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 : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 550/ 700 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 443.85 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 444.00 Age:
Sect: 6 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD FORAM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 700/1050 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 444.00 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 444.35 Age:
Sect: 6 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1050/1120 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 444.35 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 444.42 Age:
Sect: 6 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD FORAM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1120/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 444.42 Age: LOWER OLIGOCENE
Core: 48 Depth Bottom of Layer(m): 444.80 Age:
Sect: 6 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 445.30 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 446.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 446.80 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 447.10 Age:
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
========== ========= ======== ================ ============
90 0 0 1.69/ 60 29
Processing Hist:
Shipboard Lith : FORAM RAD DIATOM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 300/ 600 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 447.10 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 447.40 Age:
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 1.64/ 63 32
Processing Hist:
Shipboard Lith : FORAM NANNO RAD DIATOM CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 600/ 700 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 447.40 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 447.50 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 59 11
Processing Hist:
Shipboard Lith : FORAM RAD DIATOM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 700/ 750 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 447.50 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 447.55 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 5
Processing Hist:
Shipboard Lith : FORAM NANNO RAD DIATOM CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 750/ 970 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 447.55 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 447.77 Age:
Sect: 2 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 59 24
Processing Hist:
Shipboard Lith : FORAM RAD DIATOM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 970/1060 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 447.77 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 447.86 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 58 10
Processing Hist:
Shipboard Lith : FORAM NANNO RAD DIATOM CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1060/1450 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 447.86 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 448.25 Age:
Sect: 2 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 41
Processing Hist:
Shipboard Lith : FORAM RAD DIATOM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1450/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 448.25 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 448.30 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.56/ 68 5
Processing Hist:
Shipboard Lith : FORAM NANNO RAD DIATOM CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 448.30 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 449.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO RAD DIATOM CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 449.80 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 451.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 451.30 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 451.50 Age:
Sect: 5 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.60/ 66 19
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 200/ 340 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 451.50 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 451.64 Age:
Sect: 5 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 15
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 340/ 720 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 451.64 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 452.02 Age:
Sect: 5 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 40
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 720/ 900 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 452.02 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 452.20 Age:
Sect: 5 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 19
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 900/1030 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 452.20 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 452.33 Age:
Sect: 5 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 1.73/ 58 14
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1030/1080 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 452.33 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 452.38 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 58 6
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1080/1400 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 452.38 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 452.70 Age:
Sect: 5 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 34
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 452.70 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 452.80 Age:
Sect: 5 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 10
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 00/ 290 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 452.80 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.09 Age:
Sect: 6 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 290/ 360 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.09 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.16 Age:
Sect: 6 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 360/ 460 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.16 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.26 Age:
Sect: 6 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 460/ 540 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.26 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.34 Age:
Sect: 6 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 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 540/ 830 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.34 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.63 Age:
Sect: 6 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 10 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 830/1000 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.63 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.80 Age:
Sect: 6 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 1000/1140 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.80 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.94 Age:
Sect: 6 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1140/1180 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.94 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 453.98 Age:
Sect: 6 Thickness of Layer(m) : 0.04
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 : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1180/1400 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 453.98 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 454.20 Age:
Sect: 6 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 454.20 Age: LOWER OLIGOCENE
Core: 49 Depth Bottom of Layer(m): 454.30 Age:
Sect: 6 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 454.40 Age: LOWER OLIGOCENE
Core: 50 Depth Bottom of Layer(m): 455.90 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 455.90 Age: LOWER OLIGOCENE
Core: 50 Depth Bottom of Layer(m): 457.40 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
========== ========= ======== ================ ============
94 0 0 1.51/ 71 158
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 457.40 Age: LOWER OLIGOCENE
Core: 50 Depth Bottom of Layer(m): 458.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 458.90 Age: LOWER OLIGOCENE
Core: 50 Depth Bottom of Layer(m): 460.40 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 460.40 Age: LOWER OLIGOCENE
Core: 50 Depth Bottom of Layer(m): 461.90 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
========== ========= ======== ================ ============
0 0 0 1.65/ 63 158
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 461.90 Age: LOWER OLIGOCENE
Core: 50 Depth Bottom of Layer(m): 463.40 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 463.50 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 465.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 465.00 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 466.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 139
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 466.50 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 468.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 468.00 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 469.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 469.50 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 469.60 Age:
Sect: 5 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 10
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 100/ 400 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 469.60 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 469.90 Age:
Sect: 5 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 1.70/ 60 32
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 400/ 700 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 469.90 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 470.20 Age:
Sect: 5 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 1.69/ 60 32
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 700/ 990 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 470.20 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 470.49 Age:
Sect: 5 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 31
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 990/1120 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 470.49 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 470.62 Age:
Sect: 5 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 1.74/ 58 14
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1120/1230 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 470.62 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 470.73 Age:
Sect: 5 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.63/ 64 12
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1230/1320 Age: LOWER OLIGOCENE
Hole: 77B Depth Top of Layer(m) : 470.73 Age: LOWER OLIGOCENE
Core: 51 Depth Bottom of Layer(m): 470.82 Age:
Sect: 5 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 9
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1320/1450 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 470.82 Age: UPPER EOCENE
Core: 51 Depth Bottom of Layer(m): 470.95 Age:
Sect: 5 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 1.70/ 60 14
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 470.95 Age: UPPER EOCENE
Core: 51 Depth Bottom of Layer(m): 471.00 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 5
Processing Hist:
Shipboard Lith : FORAM RAD NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 471.00 Age: UPPER EOCENE
Core: 51 Depth Bottom of Layer(m): 471.20 Age:
Sect: 6 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
========== ========= ======== ================ ============
94 0 0 /
Processing Hist:
Shipboard Lith : RAD FORAM NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 200/ 470 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 471.20 Age: UPPER EOCENE
Core: 51 Depth Bottom of Layer(m): 471.47 Age:
Sect: 6 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 9 Top/Bottom Interval(mm) : 470/ 750 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 471.47 Age: UPPER EOCENE
Core: 51 Depth Bottom of Layer(m): 471.75 Age:
Sect: 6 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
========== ========= ======== ================ ============
88 10 2 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD FORAM NANNO OOZE CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 9 Top/Bottom Interval(mm) : 750/1500 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 471.75 Age: UPPER EOCENE
Core: 51 Depth Bottom of Layer(m): 472.50 Age:
Sect: 6 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 10 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 530/1500 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 471.33 Age: UPPER EOCENE
Core: 52 Depth Bottom of Layer(m): 472.30 Age:
Sect: 1 Thickness of Layer(m) : 0.97
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.57/ 68 90
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY RAD NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 9 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 472.30 Age: UPPER EOCENE
Core: 52 Depth Bottom of Layer(m): 473.80 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 152
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY MUDSTONE
Screen Lith : NANNOFOSSIL RICH MUDSTONE
Leg : 9 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 476.30 Age: UPPER EOCENE
Core: 53 Depth Bottom of Layer(m): 476.42 Age:
Sect: 1 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY MUDSTONE
Screen Lith : NANNOFOSSIL RICH MUDSTONE
Leg : 9 Top/Bottom Interval(mm) : 200/ 980 Age: UPPER EOCENE
Hole: 77B Depth Top of Layer(m) : 476.50 Age: UPPER EOCENE
Core: 53 Depth Bottom of Layer(m): 477.28 Age:
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
========== ========= ======== ================ ============
0 0 0 1.72/ 59 39
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CLAY MUDSTONE
Screen Lith : NANNOFOSSIL RICH MUDSTONE
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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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