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Core Data from the Deep Sea Drilling Project
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 3.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 4.50 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
========== ========= ======== ================ ============
50 35 27 1.63/ 64 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 4.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 6.00 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
========== ========= ======== ================ ============
50 35 27 1.68/ 61 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 6.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 27 1.74/ 57 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 7.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 9.00 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
========== ========= ======== ================ ============
50 35 27 1.69/ 60 160
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 10.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 12.00 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
========== ========= ======== ================ ============
50 35 27 1.71/ 59 160
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 12.00 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 13.50 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
========== ========= ======== ================ ============
99 6 0 1.73/ 58 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 13.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 15.00 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 1.73/ 58 160
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 15.00 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 16.50 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
========== ========= ======== ================ ============
93 22 0 1.74/ 58 153
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 16.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 18.00 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 1.71/ 59 155
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 167 Depth Top of Layer(m) : 18.00 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 19.50 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
========== ========= ======== ================ ============
94 0 0 1.72/ 59 149
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 167 Depth Top of Layer(m) : 19.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 21.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 160
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 167 Depth Top of Layer(m) : 21.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 22.50 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
========== ========= ======== ================ ============
99 6 0 1.69/ 60 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 167 Depth Top of Layer(m) : 22.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 24.00 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 1.76/ 56 159
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 167 Depth Top of Layer(m) : 24.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 25.50 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
========== ========= ======== ================ ============
99 6 0 1.72/ 58 160
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 167 Depth Top of Layer(m) : 25.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 27.00 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 1.72/ 59 159
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 167 Depth Top of Layer(m) : 66.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 67.50 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
========== ========= ======== ================ ============
99 6 0 1.61/ 65 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 167 Depth Top of Layer(m) : 67.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 69.00 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
========== ========= ======== ================ ============
50 35 0 1.67/ 61 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 167 Depth Top of Layer(m) : 69.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 70.50 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
========== ========= ======== ================ ============
30 4 66 1.73/ 58 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 167 Depth Top of Layer(m) : 70.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 72.00 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
========== ========= ======== ================ ============
70 12 18 1.71/ 59 140
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : IRON RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 30/1500 Age: UPPER MIOCENE
Hole: 167 Depth Top of Layer(m) : 72.03 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 73.50 Age:
Sect: 5 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 155
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 70/1500 Age: UPPER MIOCENE
Hole: 167 Depth Top of Layer(m) : 73.57 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 75.00 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
========== ========= ======== ================ ============
93 0 0 1.68/ 61 143
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 20/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 104.52 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 106.00 Age:
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
133 0 0 1.72/ 58 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 40/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 106.04 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 107.50 Age:
Sect: 3 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 155
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 410/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 107.91 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 109.00 Age:
Sect: 4 Thickness of Layer(m) : 1.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 30/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 109.03 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 110.50 Age:
Sect: 5 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 155
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 143.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 144.50 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 1.59/ 66 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 150/1100 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 144.65 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 145.60 Age:
Sect: 4 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 73
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 290/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 147.79 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 149.00 Age:
Sect: 6 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1370 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 149.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 150.37 Age:
Sect: 1 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 112
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 150.50 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 152.00 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
========== ========= ======== ================ ============
93 0 0 1.71/ 59 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 152.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 153.50 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 1.69/ 60 156
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 153.50 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 155.00 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
========== ========= ======== ================ ============
99 3 0 1.69/ 60 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 167 Depth Top of Layer(m) : 155.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 156.50 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
========== ========= ======== ================ ============
92 0 0 1.72/ 58 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 260/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 186.26 Age: LOWER MIOCENE
Core: 8 Depth Bottom of Layer(m): 187.50 Age:
Sect: 1 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 1.57/ 67 123
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 100/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 223.35 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 224.75 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 12 0 1.72/ 58 149
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 224.75 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 226.25 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.72/ 59 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 20/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 226.27 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 227.75 Age:
Sect: 3 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 157
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 30/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 227.78 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 229.25 Age:
Sect: 4 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.77/ 56 156
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 229.25 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 230.75 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 1.74/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 167 Depth Top of Layer(m) : 230.75 Age: LOWER MIOCENE
Core: 9 Depth Bottom of Layer(m): 232.25 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 1.75/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 370/1290 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 260.37 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 261.29 Age:
Sect: 1 Thickness of Layer(m) : 0.92
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 27
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 261.50 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 263.00 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
========== ========= ======== ================ ============
94 0 0 1.72/ 58 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 30/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 263.03 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 264.50 Age:
Sect: 3 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 156
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE TO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 264.50 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 266.00 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
========== ========= ======== ================ ============
94 0 0 1.75/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE TO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 266.00 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 267.50 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 1.75/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE TO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 267.50 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 269.00 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
========== ========= ======== ================ ============
94 0 0 1.74/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK OOZE TO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 297.35 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 298.85 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
========== ========= ======== ================ ============
93 0 0 1.67/ 62 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 298.85 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 300.35 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
========== ========= ======== ================ ============
0 0 0 1.78/ 55 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 300.35 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 301.85 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
========== ========= ======== ================ ============
0 0 0 1.75/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 301.85 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 303.35 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
========== ========= ======== ================ ============
92 0 0 1.75/ 56 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 303.35 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 304.85 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
========== ========= ======== ================ ============
92 6 2 1.75/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 304.85 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 306.35 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
========== ========= ======== ================ ============
0 0 0 1.75/ 57 156
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1450 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 334.00 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 335.45 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 154
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1470 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 335.50 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 336.97 Age:
Sect: 2 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 1.77/ 55 157
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 337.00 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 338.50 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
========== ========= ======== ================ ============
99 6 0 1.75/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 338.50 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 340.00 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 1.78/ 55 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 340.00 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 341.50 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 1.76/ 56 152
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 341.50 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 343.00 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
========== ========= ======== ================ ============
95 0 0 1.77/ 55 160
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK AND CHALK OOZE
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 370.00 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 371.50 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
========== ========= ======== ================ ============
95 4 1 1.62/ 64 145
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 371.50 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 373.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 373.00 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 374.50 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
========== ========= ======== ================ ============
94 8 0 1.58/ 67 160
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 374.50 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 376.00 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 1.72/ 58 158
Processing Hist:
Shipboard Lith : SECTION NOT OPENED
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 376.00 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 377.50 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 1.77/ 56 148
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 750/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 407.75 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 408.50 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 3 0 1.79/ 54 79
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 408.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 410.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 410.00 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 411.50 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 1.75/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 411.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 413.00 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
========== ========= ======== ================ ============
92 0 0 1.76/ 56 160
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1470 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 413.00 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 414.47 Age:
Sect: 5 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 150
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1470 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 414.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 415.97 Age:
Sect: 6 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 155
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 435.30 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 436.80 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 1.57/ 67 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 436.80 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 438.30 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
========== ========= ======== ================ ============
0 0 0 1.57/ 67 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 438.30 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 439.80 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
========== ========= ======== ================ ============
95 14 0 1.56/ 68 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : RADIOLARIA RICH CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 439.80 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 441.30 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 1.56/ 68 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 441.30 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 442.80 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
========== ========= ======== ================ ============
90 13 0 1.63/ 64 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 442.80 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 444.30 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
========== ========= ======== ================ ============
0 0 0 1.73/ 58 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 466.00 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 467.50 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 1.66/ 62 157
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 469.00 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 470.50 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
========== ========= ======== ================ ============
96 3 1 1.70/ 60 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 30/1410 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 472.03 Age: LOWER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 473.41 Age:
Sect: 1 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 112
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 473.50 Age: LOWER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 475.00 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 9 0 1.68/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 482.50 Age: LOWER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 484.00 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
========== ========= ======== ================ ============
93 0 0 1.78/ 55 158
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 492.50 Age: LOWER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 494.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 158
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1410 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 500.00 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 501.41 Age:
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 149
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 50/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 501.55 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 503.00 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 154
Processing Hist:
Shipboard Lith : RAD FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 503.00 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 504.50 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 1.76/ 56 158
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 504.50 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 506.00 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 1.76/ 56 158
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 506.00 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 507.50 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 1.73/ 58 158
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 507.50 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 509.00 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 1.77/ 56 149
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 20/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 509.02 Age: LOWER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 510.50 Age:
Sect: 1 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 58 157
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 1140/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 520.14 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 520.50 Age:
Sect: 1 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 37
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 520.50 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 522.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.60/ 66 157
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 522.00 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 523.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 6 4 1.58/ 67 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 523.50 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 525.00 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 1.67/ 61 159
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1450 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 525.00 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 526.45 Age:
Sect: 5 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 0 1.61/ 65 150
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 167 Depth Top of Layer(m) : 528.00 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 529.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.56/ 68 157
Processing Hist:
Shipboard Lith : RAD BEARING FORAM NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 167 Depth Top of Layer(m) : 541.10 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 541.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 37 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO CHALK
Screen Lith : RADIOLARIA RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 167 Depth Top of Layer(m) : 555.00 Age: UPPER EOCENE
Core: 28 Depth Bottom of Layer(m): 556.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 158
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 167 Depth Top of Layer(m) : 556.50 Age: UPPER EOCENE
Core: 28 Depth Bottom of Layer(m): 558.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 159
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 20/1500 Age: UPPER EOCENE
Hole: 167 Depth Top of Layer(m) : 559.52 Age: UPPER EOCENE
Core: 28 Depth Bottom of Layer(m): 561.00 Age:
Sect: 4 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 152
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 980/1500 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 574.98 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 575.50 Age:
Sect: 1 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 52
Processing Hist:
Shipboard Lith : RAD NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 593.50 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 595.00 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
========== ========= ======== ================ ============
60 23 17 1.67/ 62 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : RADIOLARIA RICH NANNOFOSSIL RICH CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 790/1500 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 601.79 Age: MIDDLE EOCENE
Core: 33 Depth Bottom of Layer(m): 602.50 Age:
Sect: 1 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT CHALK AND LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 604.10 Age: MIDDLE EOCENE
Core: 33 Depth Bottom of Layer(m): 604.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT AND CHALK
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 620.10 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 620.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 4 36 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT AND MINOR CHALKLY LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 629.10 Age: MIDDLE EOCENE
Core: 36 Depth Bottom of Layer(m): 629.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 16 19 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT AND LIMESTONE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 167 Depth Top of Layer(m) : 639.10 Age: MIDDLE EOCENE
Core: 37 Depth Bottom of Layer(m): 639.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 6 29 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT AND LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 1020/1500 Age: PALEOCENE
Hole: 167 Depth Top of Layer(m) : 658.02 Age: PALEOCENE
Core: 39 Depth Bottom of Layer(m): 658.50 Age:
Sect: 1 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 45
Processing Hist:
Shipboard Lith : LIMESTONE AND CHERT
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 430/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 685.43 Age: MAESTRICHTIAN
Core: 42 Depth Bottom of Layer(m): 686.50 Age:
Sect: 1 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 4 16 1.83/ 52 114
Processing Hist: Classification was successful.
Shipboard Lith : CHALKY LIMESTONE AND CHERT
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 140/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 686.64 Age: MAESTRICHTIAN
Core: 42 Depth Bottom of Layer(m): 688.00 Age:
Sect: 2 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 55 137
Processing Hist:
Shipboard Lith : CHALKY LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 440/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 688.44 Age: MAESTRICHTIAN
Core: 42 Depth Bottom of Layer(m): 689.50 Age:
Sect: 3 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 113
Processing Hist:
Shipboard Lith : CHALKY LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 230/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 689.73 Age: MAESTRICHTIAN
Core: 42 Depth Bottom of Layer(m): 691.00 Age:
Sect: 4 Thickness of Layer(m) : 1.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.88/ 49 135
Processing Hist: Classification was successful.
Shipboard Lith : CHALKY LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 691.00 Age: MAESTRICHTIAN
Core: 42 Depth Bottom of Layer(m): 692.50 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
========== ========= ======== ================ ============
133 0 0 1.87/ 49 159
Processing Hist: Classification was successful.
Shipboard Lith : CHALKY LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 695.50 Age: MAESTRICHTIAN
Core: 43 Depth Bottom of Layer(m): 697.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 144
Processing Hist:
Shipboard Lith : CHERT AND LIMESTONE FRAGMENTS
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 960/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 703.96 Age: MAESTRICHTIAN
Core: 44 Depth Bottom of Layer(m): 704.50 Age:
Sect: 1 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK AND CHERT
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 716.30 Age: MAESTRICHTIAN
Core: 45 Depth Bottom of Layer(m): 717.80 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 1.76/ 56 158
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 720.80 Age: MAESTRICHTIAN
Core: 45 Depth Bottom of Layer(m): 722.30 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
========== ========= ======== ================ ============
0 0 0 1.88/ 49 158
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 731.10 Age: MAESTRICHTIAN
Core: 47 Depth Bottom of Layer(m): 731.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 6 4 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 740.10 Age: MAESTRICHTIAN
Core: 48 Depth Bottom of Layer(m): 740.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK AND CHERT
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 167 Depth Top of Layer(m) : 750.00 Age: MAESTRICHTIAN
Core: 49 Depth Bottom of Layer(m): 751.50 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
========== ========= ======== ================ ============
90 0 10 1.58/ 67 143
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : ZEOLITE RICH NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 800/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 759.80 Age: CAMPANIAN
Core: 50 Depth Bottom of Layer(m): 760.50 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.47/ 74 66
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 768.10 Age: CAMPANIAN
Core: 51 Depth Bottom of Layer(m): 768.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 4 31 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 17 Top/Bottom Interval(mm) : 40/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 777.04 Age: CAMPANIAN
Core: 52 Depth Bottom of Layer(m): 778.50 Age:
Sect: 1 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 155
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CHALK.
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 780.10 Age: CAMPANIAN
Core: 52 Depth Bottom of Layer(m): 780.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 2 15 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 700/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 786.70 Age: CAMPANIAN
Core: 53 Depth Bottom of Layer(m): 787.50 Age:
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 84
Processing Hist:
Shipboard Lith : NANNO CHALK AND CHERT
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 787.60 Age: CAMPANIAN
Core: 53 Depth Bottom of Layer(m): 787.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 1150/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 797.15 Age: CAMPANIAN
Core: 54 Depth Bottom of Layer(m): 797.50 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 1.65/ 63 26
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 830/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 805.83 Age: CAMPANIAN
Core: 55 Depth Bottom of Layer(m): 806.50 Age:
Sect: 1 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 69
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 806.50 Age: CAMPANIAN
Core: 55 Depth Bottom of Layer(m): 808.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 151
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 160/1240 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 814.16 Age: CAMPANIAN
Core: 56 Depth Bottom of Layer(m): 815.24 Age:
Sect: 1 Thickness of Layer(m) : 1.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 0 40 1.94/ 46 82
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 320/1500 Age: CAMPANIAN
Hole: 167 Depth Top of Layer(m) : 823.32 Age: CAMPANIAN
Core: 57 Depth Bottom of Layer(m): 824.50 Age:
Sect: 1 Thickness of Layer(m) : 1.18
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 : NANNO LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 828.20 Age: SANTONIAN
Core: 58 Depth Bottom of Layer(m): 828.50 Age: CONIACIAN
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
24 0 0 /
Processing Hist:
Shipboard Lith : MARLY LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 20/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 828.52 Age: SANTONIAN
Core: 58 Depth Bottom of Layer(m): 830.00 Age: CONIACIAN
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 0 0 1.56/ 68 153
Processing Hist:
Shipboard Lith : MARLY LIME
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 830.00 Age: SANTONIAN
Core: 58 Depth Bottom of Layer(m): 831.50 Age: CONIACIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 0 0 1.66/ 62 160
Processing Hist:
Shipboard Lith : MARLY LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 831.50 Age: SANTONIAN
Core: 58 Depth Bottom of Layer(m): 833.00 Age: CONIACIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 0 26 1.64/ 63 159
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 100/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 832.10 Age: SANTONIAN
Core: 59 Depth Bottom of Layer(m): 833.50 Age: CONIACIAN
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 0 0 1.75/ 57 146
Processing Hist:
Shipboard Lith : MARLY LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 17 Top/Bottom Interval(mm) : 400/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 833.90 Age: SANTONIAN
Core: 59 Depth Bottom of Layer(m): 835.00 Age: CONIACIAN
Sect: 2 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 0 80 1.63/ 64 112
Processing Hist:
Shipboard Lith : MARLY LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER SENONIAN
Hole: 167 Depth Top of Layer(m) : 835.00 Age: SANTONIAN
Core: 59 Depth Bottom of Layer(m): 836.50 Age: CONIACIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
71 0 29 1.76/ 56 155
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE AND CHERT
Screen Lith : CLAY MINERAL RICH DOLOMITE RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 840/1500 Age: TURONIAN
Hole: 167 Depth Top of Layer(m) : 841.84 Age: TURONIAN
Core: 60 Depth Bottom of Layer(m): 842.50 Age:
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 6 14 1.58/ 67 70
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : GLASS RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1320 Age: TURONIAN
Hole: 167 Depth Top of Layer(m) : 842.50 Age: TURONIAN
Core: 60 Depth Bottom of Layer(m): 843.82 Age:
Sect: 2 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 6 72 1.58/ 67 120
Processing Hist:
Shipboard Lith : MARLY LIMESTONE CHERT AND TUFFACEOUS LIMESTONE
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 17 Top/Bottom Interval(mm) : 1200/1500 Age: CENOMANIAN
Hole: 167 Depth Top of Layer(m) : 852.20 Age: CENOMANIAN
Core: 61 Depth Bottom of Layer(m): 852.50 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 23 27 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CALCAREOUS OOZE
Leg : 17 Top/Bottom Interval(mm) : 00/1450 Age: CENOMANIAN
Hole: 167 Depth Top of Layer(m) : 852.50 Age: CENOMANIAN
Core: 61 Depth Bottom of Layer(m): 853.95 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.65/ 63 150
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE AND CHERT
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1430 Age: CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 861.50 Age: CENOMANIAN
Core: 62 Depth Bottom of Layer(m): 862.93 Age: ALBIAN
Sect: 2 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.61/ 65 138
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE AND CHERT
Screen Lith : ZEOLITE RICH NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 863.00 Age: CENOMANIAN
Core: 62 Depth Bottom of Layer(m): 864.50 Age: ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 4 16 1.71/ 59 157
Processing Hist: Classification was successful.
Shipboard Lith : MARLY LIMESTONE AND CHERT
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 864.50 Age: CENOMANIAN
Core: 62 Depth Bottom of Layer(m): 866.00 Age: ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.74/ 58 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE AND CHERT
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 300/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 870.30 Age: ALBIAN
Core: 63 Depth Bottom of Layer(m): 871.50 Age:
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.77/ 56 119
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT AND LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1340 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 871.50 Age: ALBIAN
Core: 63 Depth Bottom of Layer(m): 872.84 Age:
Sect: 2 Thickness of Layer(m) : 1.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.72/ 59 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE BRECCIA CHERT SHALE AND PEBBLY MUDSTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/ 180 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 873.00 Age: ALBIAN
Core: 63 Depth Bottom of Layer(m): 873.18 Age:
Sect: 3 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.77/ 55 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY MARLY MUDSTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 180/1480 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 873.18 Age: ALBIAN
Core: 63 Depth Bottom of Layer(m): 874.48 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.89/ 48 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 874.50 Age: ALBIAN
Core: 63 Depth Bottom of Layer(m): 876.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.84/ 51 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 800/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 879.80 Age: ALBIAN
Core: 64 Depth Bottom of Layer(m): 880.50 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.80/ 54 67
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 880.50 Age: ALBIAN
Core: 64 Depth Bottom of Layer(m): 882.00 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
========== ========= ======== ================ ============
40 25 16 1.88/ 49 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 882.00 Age: ALBIAN
Core: 64 Depth Bottom of Layer(m): 883.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.86/ 50 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 883.50 Age: ALBIAN
Core: 64 Depth Bottom of Layer(m): 885.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.86/ 50 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1430 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 885.00 Age: ALBIAN
Core: 64 Depth Bottom of Layer(m): 886.43 Age:
Sect: 5 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
========== ========= ======== ================ ============
40 25 16 1.84/ 52 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 350/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 888.35 Age: ALBIAN
Core: 65 Depth Bottom of Layer(m): 889.50 Age:
Sect: 1 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.78/ 55 121
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1430 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 889.50 Age: ALBIAN
Core: 65 Depth Bottom of Layer(m): 890.93 Age:
Sect: 2 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.84/ 51 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE AND CHERT
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1450 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 891.00 Age: ALBIAN
Core: 65 Depth Bottom of Layer(m): 892.45 Age:
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.72/ 58 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 892.50 Age: ALBIAN
Core: 65 Depth Bottom of Layer(m): 894.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 16 1.76/ 56 150
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TUFFACEOUS LIMESTONE
Screen Lith : VOLC MATERIAL FRAG RICH LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 898.00 Age: ALBIAN
Core: 66 Depth Bottom of Layer(m): 899.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 16 1.60/ 66 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TUFF
Screen Lith : TUFF
Leg : 17 Top/Bottom Interval(mm) : 00/1410 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 899.50 Age: ALBIAN
Core: 66 Depth Bottom of Layer(m): 900.91 Age:
Sect: 2 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.59/ 66 138
Processing Hist: Classification was successful.
Shipboard Lith : TUFF
Screen Lith : ZEOLITE RICH GLASS RICH PELAGIC CLAYSTONE
Leg : 17 Top/Bottom Interval(mm) : 1000/1120 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 908.00 Age: ALBIAN
Core: 67 Depth Bottom of Layer(m): 908.12 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
========== ========= ======== ================ ============
35 50 100 1.44/ 75 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 17 Top/Bottom Interval(mm) : 1120/1200 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 908.12 Age: ALBIAN
Core: 67 Depth Bottom of Layer(m): 908.20 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
31 31 38 1.71/ 59 9
Processing Hist: Classification was successful.
Shipboard Lith : TUFF
Screen Lith : FORAMINIFERA RICH RADIOLARIA MUDSTONE
Leg : 17 Top/Bottom Interval(mm) : 1200/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 908.20 Age: ALBIAN
Core: 67 Depth Bottom of Layer(m): 908.50 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 38 1.64/ 63 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1430 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 908.50 Age: ALBIAN
Core: 67 Depth Bottom of Layer(m): 909.93 Age:
Sect: 2 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 38 1.76/ 56 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 910.00 Age: ALBIAN
Core: 67 Depth Bottom of Layer(m): 911.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 38 1.76/ 56 147
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1460 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 911.50 Age: ALBIAN
Core: 67 Depth Bottom of Layer(m): 912.96 Age:
Sect: 4 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 38 1.81/ 53 147
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1460 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 917.50 Age: ALBIAN
Core: 68 Depth Bottom of Layer(m): 918.96 Age:
Sect: 2 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 14 1.79/ 54 147
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : DOLOMITE RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 919.00 Age: ALBIAN
Core: 68 Depth Bottom of Layer(m): 920.50 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
========== ========= ======== ================ ============
31 0 0 1.87/ 50 159
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 920.50 Age: ALBIAN
Core: 68 Depth Bottom of Layer(m): 922.00 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 1.79/ 54 158
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 922.00 Age: ALBIAN
Core: 68 Depth Bottom of Layer(m): 923.50 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
========== ========= ======== ================ ============
32 0 0 1.86/ 50 158
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 167 Depth Top of Layer(m) : 925.00 Age: ALBIAN
Core: 69 Depth Bottom of Layer(m): 926.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 155
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 926.50 Age: ALBIAN
Core: 69 Depth Bottom of Layer(m): 928.00 Age: APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 153
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 928.00 Age: ALBIAN
Core: 69 Depth Bottom of Layer(m): 929.50 Age: APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
43 6 51 1.86/ 50 157
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : DOLOMITE RICH MARLY CARBONATE LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 929.50 Age: ALBIAN
Core: 69 Depth Bottom of Layer(m): 931.00 Age: APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
68 29 3 1.87/ 50 149
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 17 Top/Bottom Interval(mm) : 700/1500 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 935.70 Age: ALBIAN
Core: 70 Depth Bottom of Layer(m): 936.50 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.83/ 52 76
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1460 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 936.50 Age: ALBIAN
Core: 70 Depth Bottom of Layer(m): 937.96 Age: APTIAN
Sect: 2 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.86/ 50 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 938.00 Age: ALBIAN
Core: 70 Depth Bottom of Layer(m): 939.50 Age: APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.87/ 49 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1480 Age: LOWER CRETACEOUS
Hole: 167 Depth Top of Layer(m) : 939.50 Age: ALBIAN
Core: 70 Depth Bottom of Layer(m): 940.98 Age: APTIAN
Sect: 4 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.94/ 45 149
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 250/1500 Age: BARREMIAN
Hole: 167 Depth Top of Layer(m) : 944.25 Age: BARREMIAN
Core: 71 Depth Bottom of Layer(m): 945.50 Age:
Sect: 1 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.81/ 53 105
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1320 Age: BARREMIAN
Hole: 167 Depth Top of Layer(m) : 945.50 Age: BARREMIAN
Core: 71 Depth Bottom of Layer(m): 946.82 Age:
Sect: 2 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.83/ 52 111
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1470 Age: BARREMIAN
Hole: 167 Depth Top of Layer(m) : 953.00 Age: BARREMIAN
Core: 72 Depth Bottom of Layer(m): 954.47 Age:
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 3 1.91/ 47 152
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1400 Age: BARREMIAN
Hole: 167 Depth Top of Layer(m) : 954.50 Age: BARREMIAN
Core: 72 Depth Bottom of Layer(m): 955.90 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 50 10 1.83/ 52 139
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : QUARTZ RICH RADIOLARIA RADIOLARIAITE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: BARREMIAN
Hole: 167 Depth Top of Layer(m) : 962.00 Age: BARREMIAN
Core: 73 Depth Bottom of Layer(m): 963.50 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
========== ========= ======== ================ ============
40 25 10 1.68/ 61 153
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: HAUTERIVIAN
Hole: 167 Depth Top of Layer(m) : 963.50 Age: HAUTERIVIAN
Core: 73 Depth Bottom of Layer(m): 965.00 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
========== ========= ======== ================ ============
40 25 10 1.77/ 55 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 970/1500 Age: HAUTERIVIAN
Hole: 167 Depth Top of Layer(m) : 971.97 Age: HAUTERIVIAN
Core: 74 Depth Bottom of Layer(m): 972.50 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 10 1.81/ 53 53
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: HAUTERIVIAN
Hole: 167 Depth Top of Layer(m) : 972.50 Age: HAUTERIVIAN
Core: 74 Depth Bottom of Layer(m): 974.00 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
========== ========= ======== ================ ============
40 25 10 1.86/ 50 152
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 1000/1500 Age: HAUTERIVIAN
Hole: 167 Depth Top of Layer(m) : 982.00 Age: HAUTERIVIAN
Core: 75 Depth Bottom of Layer(m): 982.50 Age:
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 10 1.54/ 70 43
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 260/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 990.26 Age: HAUTERIVIAN
Core: 76 Depth Bottom of Layer(m): 991.50 Age: VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 10 1.67/ 62 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 991.50 Age: HAUTERIVIAN
Core: 76 Depth Bottom of Layer(m): 993.00 Age: VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 10 1.57/ 68 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 700/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 999.70 Age: HAUTERIVIAN
Core: 77 Depth Bottom of Layer(m): 1000.50 Age: VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 10 1.52/ 70 68
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 940/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1008.94 Age: HAUTERIVIAN
Core: 78 Depth Bottom of Layer(m): 1009.50 Age: VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.56
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 10 1.66/ 62 49
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1036.10 Age: HAUTERIVIAN
Core: 81 Depth Bottom of Layer(m): 1036.10 Age: VALANGINIAN
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
========== ========= ======== ================ ============
104 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT
Screen Lith : INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1045.10 Age: HAUTERIVIAN
Core: 82 Depth Bottom of Layer(m): 1045.10 Age: VALANGINIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1064.10 Age: HAUTERIVIAN
Core: 84 Depth Bottom of Layer(m): 1064.10 Age: VALANGINIAN
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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 167 Depth Top of Layer(m) : 1073.10 Age:
Core: 85 Depth Bottom of Layer(m): 1073.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 3 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1101.10 Age: VALANGINIAN
Core: 87 Depth Bottom of Layer(m): 1101.10 Age: BERRIASIAN
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
========== ========= ======== ================ ============
99 13 0 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 17 Top/Bottom Interval(mm) : 1030/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1109.03 Age: VALANGINIAN
Core: 88 Depth Bottom of Layer(m): 1109.50 Age: BERRIASIAN
Sect: 1 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
========== ========= ======== ================ ============
82 12 7 1.67/ 62 46
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1119.10 Age: VALANGINIAN
Core: 89 Depth Bottom of Layer(m): 1119.10 Age: BERRIASIAN
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
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 17 Top/Bottom Interval(mm) : 0/ 0 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1129.10 Age: VALANGINIAN
Core: 90 Depth Bottom of Layer(m): 1129.10 Age: BERRIASIAN
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
========== ========= ======== ================ ============
35 50 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 17 Top/Bottom Interval(mm) : 340/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1148.34 Age: VALANGINIAN
Core: 92 Depth Bottom of Layer(m): 1149.50 Age: BERRIASIAN
Sect: 1 Thickness of Layer(m) : 1.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 50 1.74/ 57 113
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 430/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1157.43 Age: VALANGINIAN
Core: 93 Depth Bottom of Layer(m): 1158.50 Age: BERRIASIAN
Sect: 1 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 50 1.74/ 57 107
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 167 Depth Top of Layer(m) : 1158.50 Age: VALANGINIAN
Core: 93 Depth Bottom of Layer(m): 1160.00 Age: BERRIASIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 50 1.96/ 44 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 17 Top/Bottom Interval(mm) : 550/1500 Age: MESOZOIC
Hole: 167 Depth Top of Layer(m) : 1166.55 Age: BERRIASIAN
Core: 94 Depth Bottom of Layer(m): 1167.50 Age: TITHONIAN
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
73 0 27 1.85/ 51 88
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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