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Core Data from the Deep Sea Drilling Project
Leg : 21 Top/Bottom Interval(mm) : 270/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 47.27 Age: MIDDLE PLIOCENE
Core: 1 Depth Bottom of Layer(m): 48.50 Age:
Sect: 1 Thickness of Layer(m) : 1.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 1.60/ 66 131
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 48.50 Age: MIDDLE PLIOCENE
Core: 1 Depth Bottom of Layer(m): 50.00 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
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 50.00 Age: MIDDLE PLIOCENE
Core: 1 Depth Bottom of Layer(m): 51.50 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 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 51.50 Age: MIDDLE PLIOCENE
Core: 1 Depth Bottom of Layer(m): 53.00 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 6 1.61/ 65 86
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 53.00 Age: MIDDLE PLIOCENE
Core: 1 Depth Bottom of Layer(m): 54.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 54.50 Age: MIDDLE PLIOCENE
Core: 1 Depth Bottom of Layer(m): 56.00 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
========== ========= ======== ================ ============
99 0 1 1.60/ 66 160
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 480/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 56.48 Age: MIDDLE PLIOCENE
Core: 2 Depth Bottom of Layer(m): 57.50 Age:
Sect: 1 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 207A Depth Top of Layer(m) : 65.00 Age: MIDDLE PLIOCENE
Core: 3 Depth Bottom of Layer(m): 66.50 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 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 66.50 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 68.00 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
========== ========= ======== ================ ============
99 0 1 1.63/ 64 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 68.00 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 69.50 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 69.50 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 71.00 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 1.65/ 63 159
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 71.00 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 72.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 72.50 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 74.00 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
========== ========= ======== ================ ============
100 0 0 1.60/ 66 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1130 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 74.00 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 75.13 Age:
Sect: 1 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1130/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 75.13 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 75.50 Age:
Sect: 1 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 75.50 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 77.00 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
========== ========= ======== ================ ============
98 0 2 1.65/ 63 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 207A Depth Top of Layer(m) : 77.00 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 78.50 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
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 78.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 80.00 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
========== ========= ======== ================ ============
96 0 4 1.66/ 62 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 80.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 81.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 83.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 84.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 84.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 86.00 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
========== ========= ======== ================ ============
96 0 0 1.73/ 58 158
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 86.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 87.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 87.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 89.00 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 1.68/ 61 159
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 89.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 90.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 90.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 92.00 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
========== ========= ======== ================ ============
99 0 1 1.70/ 60 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 580/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 92.58 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 93.50 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 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 93.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 95.00 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
========== ========= ======== ================ ============
99 0 1 1.69/ 60 144
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 95.00 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 96.50 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 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 96.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 98.00 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 1.74/ 57 158
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 98.00 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 99.50 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 0 4 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 99.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 101.00 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/ 59 159
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 101.00 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 102.50 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 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 102.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 104.00 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
========== ========= ======== ================ ============
99 0 1 1.63/ 64 160
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 104.00 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 105.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 105.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 107.00 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
========== ========= ======== ================ ============
100 0 0 1.62/ 64 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 107.00 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 108.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 108.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 110.00 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
========== ========= ======== ================ ============
89 0 0 1.60/ 66 158
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 110.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 111.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 111.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 113.00 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
========== ========= ======== ================ ============
100 0 0 1.62/ 64 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 113.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 114.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 114.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 116.00 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
========== ========= ======== ================ ============
100 0 0 1.66/ 62 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 116.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 117.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 207A Depth Top of Layer(m) : 117.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 119.00 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 6 1.65/ 63 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 119.30 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 120.80 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 120.80 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 122.30 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 1.63/ 64 158
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 122.30 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 123.80 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 123.80 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 125.30 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
========== ========= ======== ================ ============
94 0 6 1.62/ 65 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1050 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 125.30 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 126.35 Age:
Sect: 5 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 1050/1500 Age: TERTIARY
Hole: 207A Depth Top of Layer(m) : 126.35 Age: MIOCENE
Core: 9 Depth Bottom of Layer(m): 126.80 Age: UPPER EOCENE
Sect: 5 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 207A Depth Top of Layer(m) : 126.80 Age: MIOCENE
Core: 9 Depth Bottom of Layer(m): 128.30 Age: UPPER EOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.70/ 60 152
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 720/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 133.72 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 134.50 Age:
Sect: 1 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/ 50 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 134.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 134.55 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.49/ 72 5
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 50/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 134.55 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 136.00 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 1.72/ 58 154
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 136.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 137.50 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
========== ========= ======== ================ ============
96 0 0 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 207A Depth Top of Layer(m) : 137.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 139.00 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
========== ========= ======== ================ ============
100 0 0 1.59/ 66 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 143.50 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 145.00 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
========== ========= ======== ================ ============
99 0 1 1.67/ 62 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 145.00 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 146.50 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 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 146.50 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 148.00 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 6 1.72/ 59 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 148.00 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 149.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 760/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 151.76 Age: MIDDLE EOCENE
Core: 12 Depth Bottom of Layer(m): 152.50 Age:
Sect: 1 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 750/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 160.75 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 161.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 161.50 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 163.00 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 5 1 1.54/ 69 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 163.00 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 164.50 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 5 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 164.50 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 166.00 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 1.48/ 73 159
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 166.00 Age: MIDDLE EOCENE
Core: 13 Depth Bottom of Layer(m): 167.50 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
========== ========= ======== ================ ============
89 15 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD RICH NANNO OOZE
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 1050/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 170.05 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 170.50 Age:
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 170.50 Age: MIDDLE EOCENE
Core: 14 Depth Bottom of Layer(m): 172.00 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
========== ========= ======== ================ ============
90 4 6 1.53/ 70 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 178.00 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 179.50 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
========== ========= ======== ================ ============
85 5 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 179.50 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 181.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 5 3 1.63/ 64 158
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 181.00 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 182.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 182.50 Age: MIDDLE EOCENE
Core: 15 Depth Bottom of Layer(m): 184.00 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 6 0 1.69/ 60 150
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE RADIOLARIAN FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 700/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 187.70 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 188.50 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
========== ========= ======== ================ ============
97 3 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 188.50 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 190.00 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 5 2 1.62/ 65 157
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 190.00 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 191.50 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
========== ========= ======== ================ ============
95 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 1020/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 197.02 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 197.50 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 /
Processing Hist:
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 197.50 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 199.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 5 3 1.61/ 65 159
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 199.00 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 200.50 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 5 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 1300/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 206.30 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 206.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SPONGE SPICULE AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 206.50 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 208.00 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 5 1 1.52/ 71 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 208.00 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 209.50 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
========== ========= ======== ================ ============
91 6 3 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 209.50 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 211.00 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 6 0 1.60/ 66 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 211.00 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 212.50 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
========== ========= ======== ================ ============
94 6 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 212.50 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 214.00 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 1.61/ 65 158
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CHALK.
Leg : 21 Top/Bottom Interval(mm) : 1300/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 215.30 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 215.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 215.50 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 217.00 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 4 2 1.59/ 66 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 217.00 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 218.50 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 4 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 218.50 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 220.00 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
========== ========= ======== ================ ============
96 4 0 1.62/ 65 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 220.00 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 221.50 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 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 221.50 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 223.00 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
========== ========= ======== ================ ============
91 4 5 1.66/ 62 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 223.00 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 224.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 224.50 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 226.00 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
========== ========= ======== ================ ============
98 2 0 1.60/ 66 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 226.00 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 227.50 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
========== ========= ======== ================ ============
89 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 227.50 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 229.00 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 1.63/ 64 158
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 229.00 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 230.50 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 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 230.50 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 232.00 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 1.64/ 63 159
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 237.00 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 238.50 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
========== ========= ======== ================ ============
96 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 238.50 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 240.00 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
========== ========= ======== ================ ============
96 4 0 1.60/ 66 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 240.00 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 241.50 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
========== ========= ======== ================ ============
92 4 4 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 241.50 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 243.00 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 1.62/ 64 157
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 243.00 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 244.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 244.50 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 246.00 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
========== ========= ======== ================ ============
96 4 0 1.72/ 59 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 500/ 900 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 246.50 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 246.90 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.37/ 80 39
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 900/1050 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 246.90 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 247.05 Age:
Sect: 1 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 8
Processing Hist:
Shipboard Lith : CHERT WITH MICROFOSSILS
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1050/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 247.05 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 247.50 Age:
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 47
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1120/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 256.12 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 256.50 Age:
Sect: 1 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 256.50 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 258.00 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
========== ========= ======== ================ ============
99 0 1 1.56/ 68 154
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 258.00 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 259.50 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 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 259.50 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 261.00 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
========== ========= ======== ================ ============
100 0 0 1.79/ 54 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 120/ 220 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 261.12 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 261.22 Age:
Sect: 5 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 224/ 450 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 261.22 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 261.45 Age:
Sect: 5 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 450/ 550 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 261.45 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 261.55 Age:
Sect: 5 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 550/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 261.55 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 262.50 Age:
Sect: 5 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/ 550 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 262.50 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 263.05 Age:
Sect: 6 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.94/ 46 58
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 550/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 263.05 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 264.00 Age:
Sect: 6 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 1.84/ 51 101
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 264.00 Age: MIDDLE EOCENE
Core: 24 Depth Bottom of Layer(m): 265.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 265.50 Age: MIDDLE EOCENE
Core: 24 Depth Bottom of Layer(m): 267.00 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 1.68/ 61 158
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 267.00 Age: MIDDLE EOCENE
Core: 24 Depth Bottom of Layer(m): 268.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/ 220 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 268.50 Age: MIDDLE EOCENE
Core: 24 Depth Bottom of Layer(m): 268.72 Age:
Sect: 4 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 220/1150 Age: MIDDLE EOCENE
Hole: 207A Depth Top of Layer(m) : 268.72 Age: MIDDLE EOCENE
Core: 24 Depth Bottom of Layer(m): 269.65 Age:
Sect: 4 Thickness of Layer(m) : 0.93
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/ 56 74
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 860/ 940 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 270.86 Age: LOWER EOCENE
Core: 24 Depth Bottom of Layer(m): 270.94 Age:
Sect: 5 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 940/1050 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 270.94 Age: LOWER EOCENE
Core: 24 Depth Bottom of Layer(m): 271.05 Age:
Sect: 5 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1050/1140 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 271.05 Age: LOWER EOCENE
Core: 24 Depth Bottom of Layer(m): 271.14 Age:
Sect: 5 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1140/1180 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 271.14 Age: LOWER EOCENE
Core: 24 Depth Bottom of Layer(m): 271.18 Age:
Sect: 5 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : COARSE SAND SIZE CHERT FRAGMENTS
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1180/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 271.18 Age: LOWER EOCENE
Core: 24 Depth Bottom of Layer(m): 271.50 Age:
Sect: 5 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 600/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 273.60 Age: LOWER EOCENE
Core: 25 Depth Bottom of Layer(m): 274.50 Age:
Sect: 1 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 274.50 Age: LOWER EOCENE
Core: 25 Depth Bottom of Layer(m): 276.00 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
========== ========= ======== ================ ============
100 0 0 1.86/ 50 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 276.00 Age: LOWER EOCENE
Core: 25 Depth Bottom of Layer(m): 277.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/ 350 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 277.50 Age: LOWER EOCENE
Core: 25 Depth Bottom of Layer(m): 277.85 Age:
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.85/ 51 37
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 350/ 820 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 277.85 Age: LOWER EOCENE
Core: 25 Depth Bottom of Layer(m): 278.32 Age:
Sect: 4 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.75/ 57 50
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 820/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 278.32 Age: LOWER EOCENE
Core: 25 Depth Bottom of Layer(m): 279.00 Age:
Sect: 4 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.81/ 53 72
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 1200/1300 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 283.20 Age: LOWER EOCENE
Core: 26 Depth Bottom of Layer(m): 283.30 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 1300/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 283.30 Age: LOWER EOCENE
Core: 26 Depth Bottom of Layer(m): 283.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT NODULES
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 0000/1400 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 283.50 Age: LOWER EOCENE
Core: 26 Depth Bottom of Layer(m): 284.90 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
========== ========= ======== ================ ============
50 35 0 1.75/ 57 148
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 284.90 Age: LOWER EOCENE
Core: 26 Depth Bottom of Layer(m): 285.00 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.64/ 63 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/ 700 Age: LOWER EOCENE
Hole: 207A Depth Top of Layer(m) : 285.00 Age: LOWER EOCENE
Core: 26 Depth Bottom of Layer(m): 285.70 Age:
Sect: 3 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 700/1500 Age:
Hole: 207A Depth Top of Layer(m) : 285.70 Age:
Core: 26 Depth Bottom of Layer(m): 286.50 Age:
Sect: 3 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 2 22 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: UPPER PALEOCENE
Hole: 207A Depth Top of Layer(m) : 286.50 Age: UPPER PALEOCENE
Core: 26 Depth Bottom of Layer(m): 288.00 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 1.64/ 63 154
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 620/1260 Age: MIDDLE PALEOCENE
Hole: 207A Depth Top of Layer(m) : 291.62 Age: MIDDLE PALEOCENE
Core: 27 Depth Bottom of Layer(m): 292.26 Age:
Sect: 1 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 1260/1500 Age: MIDDLE PALEOCENE
Hole: 207A Depth Top of Layer(m) : 292.26 Age: MIDDLE PALEOCENE
Core: 27 Depth Bottom of Layer(m): 292.50 Age:
Sect: 1 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age: MIDDLE PALEOCENE
Hole: 207A Depth Top of Layer(m) : 292.50 Age: MIDDLE PALEOCENE
Core: 27 Depth Bottom of Layer(m): 294.00 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
========== ========= ======== ================ ============
87 0 13 1.75/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO CHALK
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 760/ 800 Age: LOWER PALEOCENE
Hole: 207A Depth Top of Layer(m) : 300.76 Age: LOWER PALEOCENE
Core: 28 Depth Bottom of Layer(m): 300.80 Age:
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING CALCAREOUS MUDSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MUDSTONE
Leg : 21 Top/Bottom Interval(mm) : 800/1500 Age: LOWER PALEOCENE
Hole: 207A Depth Top of Layer(m) : 300.80 Age: LOWER PALEOCENE
Core: 28 Depth Bottom of Layer(m): 301.50 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 13 1.31/ 83 45
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NG CLAY NANNO OOZE OR NANNO BEARING CALCAREOUS CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CLAYSTONE
Leg : 21 Top/Bottom Interval(mm) : 140/ 300 Age:
Hole: 207A Depth Top of Layer(m) : 309.14 Age:
Core: 29 Depth Bottom of Layer(m): 309.30 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY CALCAREOUS SILTY CLAY
Screen Lith : CARBONATE RICH MUD
Leg : 21 Top/Bottom Interval(mm) : 300/1500 Age:
Hole: 207A Depth Top of Layer(m) : 309.30 Age:
Core: 29 Depth Bottom of Layer(m): 310.50 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
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NON CALCAREOUS MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 310.50 Age:
Core: 29 Depth Bottom of Layer(m): 312.00 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 13 1.39/ 78 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 318.00 Age:
Core: 30 Depth Bottom of Layer(m): 319.50 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 13 1.28/ 85 97
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 1280/1500 Age:
Hole: 207A Depth Top of Layer(m) : 331.28 Age:
Core: 31 Depth Bottom of Layer(m): 331.50 Age:
Sect: 1 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 331.50 Age:
Core: 31 Depth Bottom of Layer(m): 333.00 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 13 1.31/ 83 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY STONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 120/1500 Age:
Hole: 207A Depth Top of Layer(m) : 333.12 Age:
Core: 31 Depth Bottom of Layer(m): 334.50 Age:
Sect: 3 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 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 334.50 Age:
Core: 31 Depth Bottom of Layer(m): 336.00 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 13 1.32/ 82 151
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 850/1500 Age:
Hole: 207A Depth Top of Layer(m) : 348.85 Age:
Core: 33 Depth Bottom of Layer(m): 349.50 Age:
Sect: 1 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 349.50 Age:
Core: 33 Depth Bottom of Layer(m): 351.00 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 13 1.26/ 86 118
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 351.00 Age:
Core: 33 Depth Bottom of Layer(m): 352.50 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 13 1.45/ 75 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 00/ 50 Age:
Hole: 207A Depth Top of Layer(m) : 357.00 Age:
Core: 34 Depth Bottom of Layer(m): 357.05 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 1.21/ 89 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUD
Leg : 21 Top/Bottom Interval(mm) : 50/ 300 Age:
Hole: 207A Depth Top of Layer(m) : 357.05 Age:
Core: 34 Depth Bottom of Layer(m): 357.30 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 1.62/ 65 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE TUFF
Screen Lith : TUFF
Leg : 21 Top/Bottom Interval(mm) : 300/ 370 Age:
Hole: 207A Depth Top of Layer(m) : 357.30 Age:
Core: 34 Depth Bottom of Layer(m): 357.37 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 1.45/ 75 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE TUFF
Screen Lith : TUFF
Leg : 21 Top/Bottom Interval(mm) : 370/ 930 Age:
Hole: 207A Depth Top of Layer(m) : 357.37 Age:
Core: 34 Depth Bottom of Layer(m): 357.93 Age:
Sect: 1 Thickness of Layer(m) : 0.56
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 1.47/ 73 56
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE TUFF
Screen Lith : TUFF
Leg : 21 Top/Bottom Interval(mm) : 930/1500 Age:
Hole: 207A Depth Top of Layer(m) : 357.93 Age:
Core: 34 Depth Bottom of Layer(m): 358.50 Age:
Sect: 1 Thickness of Layer(m) : 0.57
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 1.64/ 63 52
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE VITRIC LAPELLI TUFF
Screen Lith : LAPILLI TUFF
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 358.50 Age:
Core: 34 Depth Bottom of Layer(m): 360.00 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 13 1.60/ 66 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE VITRIC LAPILLI TUFF
Screen Lith : LAPILLI TUFF
Leg : 21 Top/Bottom Interval(mm) : 1000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 376.00 Age:
Core: 36 Depth Bottom of Layer(m): 376.50 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
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE VITRIC LAPILLI TUFF
Screen Lith : LAPILLI TUFF
Leg : 21 Top/Bottom Interval(mm) : 850/1080 Age:
Hole: 207A Depth Top of Layer(m) : 402.85 Age:
Core: 39 Depth Bottom of Layer(m): 403.08 Age:
Sect: 1 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE PUMICE
Screen Lith : TUFF
Leg : 21 Top/Bottom Interval(mm) : 1080/1500 Age:
Hole: 207A Depth Top of Layer(m) : 403.08 Age:
Core: 39 Depth Bottom of Layer(m): 403.50 Age:
Sect: 1 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : RHYOLITE VITRIC (PUMICE) LAPILLI TUFF
Screen Lith : MICA RICH CLASTIC SEDIMENTSTONE
Leg : 21 Top/Bottom Interval(mm) : 760/1500 Age:
Hole: 207A Depth Top of Layer(m) : 411.76 Age:
Core: 40 Depth Bottom of Layer(m): 412.50 Age:
Sect: 1 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE VITRIC (PUMICE) LAPILLI TUFF
Screen Lith : LAPILLI TUFF
Leg : 21 Top/Bottom Interval(mm) : 860/1140 Age:
Hole: 207A Depth Top of Layer(m) : 432.86 Age:
Core: 42 Depth Bottom of Layer(m): 433.14 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITE LAPILLI TUFF
Screen Lith : LAPILLI TUFF
Leg : 21 Top/Bottom Interval(mm) : 1140/1300 Age:
Hole: 207A Depth Top of Layer(m) : 433.14 Age:
Core: 42 Depth Bottom of Layer(m): 433.30 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1300/1500 Age:
Hole: 207A Depth Top of Layer(m) : 433.30 Age:
Core: 42 Depth Bottom of Layer(m): 433.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE PITCHSTONE
Screen Lith : RHYOLITE PITCHSTONE
Leg : 21 Top/Bottom Interval(mm) : 00/ 610 Age:
Hole: 207A Depth Top of Layer(m) : 433.50 Age:
Core: 42 Depth Bottom of Layer(m): 434.11 Age:
Sect: 2 Thickness of Layer(m) : 0.61
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : FELSPAR-QUARTZ PHENOCRYST BEARING RHYOLITE PITCHSTONE
Screen Lith : FELSPAR-QUARTZ PHENOCRYST BEARING RHYOLITE PITCHSTONE
Leg : 21 Top/Bottom Interval(mm) : 610/1500 Age:
Hole: 207A Depth Top of Layer(m) : 434.11 Age:
Core: 42 Depth Bottom of Layer(m): 435.00 Age:
Sect: 2 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : FELSPAR-QUARTZ PHENOCRYST BEARING ALTERED RHYOLITE
Screen Lith : FELSPAR-QUARTZ PHENOCRYST BEARING ALTERED RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1200/1500 Age:
Hole: 207A Depth Top of Layer(m) : 442.20 Age:
Core: 43 Depth Bottom of Layer(m): 442.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE GLASS
Screen Lith : RHYOLITE GLASS
Leg : 21 Top/Bottom Interval(mm) : 00/ 110 Age:
Hole: 207A Depth Top of Layer(m) : 450.00 Age:
Core: 44 Depth Bottom of Layer(m): 450.11 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 110/ 620 Age:
Hole: 207A Depth Top of Layer(m) : 450.11 Age:
Core: 44 Depth Bottom of Layer(m): 450.62 Age:
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE FLOW
Screen Lith : RHYOLITE FLOW
Leg : 21 Top/Bottom Interval(mm) : 620/ 810 Age:
Hole: 207A Depth Top of Layer(m) : 450.62 Age:
Core: 44 Depth Bottom of Layer(m): 450.81 Age:
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE FLOW ROCK
Screen Lith : RHYOLITE FLOW ROCK
Leg : 21 Top/Bottom Interval(mm) : 810/ 860 Age:
Hole: 207A Depth Top of Layer(m) : 450.81 Age:
Core: 44 Depth Bottom of Layer(m): 450.86 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE FLOW
Screen Lith : RHYOLITE FLOW
Leg : 21 Top/Bottom Interval(mm) : 860/1000 Age:
Hole: 207A Depth Top of Layer(m) : 450.86 Age:
Core: 44 Depth Bottom of Layer(m): 451.00 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : "BLEACHED" RHYOLITE
Screen Lith : "BLEACHED" RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 451.00 Age:
Core: 44 Depth Bottom of Layer(m): 451.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE FLOW
Screen Lith : RHYOLITE FLOW
Leg : 21 Top/Bottom Interval(mm) : 00/ 160 Age:
Hole: 207A Depth Top of Layer(m) : 460.50 Age:
Core: 45 Depth Bottom of Layer(m): 460.66 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE FLOW
Screen Lith : RHYOLITE FLOW
Leg : 21 Top/Bottom Interval(mm) : 160/1170 Age:
Hole: 207A Depth Top of Layer(m) : 460.66 Age:
Core: 45 Depth Bottom of Layer(m): 461.67 Age:
Sect: 2 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE BRECCIA
Screen Lith : RHYOLITE BRECCIA
Leg : 21 Top/Bottom Interval(mm) : 1170/1500 Age:
Hole: 207A Depth Top of Layer(m) : 461.67 Age:
Core: 45 Depth Bottom of Layer(m): 462.00 Age:
Sect: 2 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BANDED RHYOLITE FLOW ROCK
Screen Lith : BANDED RHYOLITE FLOW ROCK
Leg : 21 Top/Bottom Interval(mm) : 00/ 110 Age:
Hole: 207A Depth Top of Layer(m) : 462.00 Age:
Core: 45 Depth Bottom of Layer(m): 462.11 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BANDED RHYOLITE FLOW
Screen Lith : BANDED RHYOLITE FLOW
Leg : 21 Top/Bottom Interval(mm) : 110/1500 Age:
Hole: 207A Depth Top of Layer(m) : 462.11 Age:
Core: 45 Depth Bottom of Layer(m): 463.50 Age:
Sect: 3 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE FLOW
Screen Lith : RHYOLITE FLOW
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 468.00 Age:
Core: 46 Depth Bottom of Layer(m): 469.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 00/ 450 Age:
Hole: 207A Depth Top of Layer(m) : 469.50 Age:
Core: 46 Depth Bottom of Layer(m): 469.95 Age:
Sect: 2 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BANDED RHYOLITE
Screen Lith : BANDED RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 450/1200 Age:
Hole: 207A Depth Top of Layer(m) : 469.95 Age:
Core: 46 Depth Bottom of Layer(m): 470.70 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BANDED RHYOLITE
Screen Lith : BANDED RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1200/1500 Age:
Hole: 207A Depth Top of Layer(m) : 470.70 Age:
Core: 46 Depth Bottom of Layer(m): 471.00 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BANDED RHYOLITE
Screen Lith : BANDED RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 471.00 Age:
Core: 46 Depth Bottom of Layer(m): 472.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 0000/1500 Age:
Hole: 207A Depth Top of Layer(m) : 472.50 Age:
Core: 46 Depth Bottom of Layer(m): 474.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1300/1500 Age:
Hole: 207A Depth Top of Layer(m) : 478.30 Age:
Core: 47 Depth Bottom of Layer(m): 478.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BLACK PERLITIC RHYOLITE PITCHSTONE
Screen Lith : BLACK PERLITIC RHYOLITE PITCHSTONE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 207A Depth Top of Layer(m) : 478.50 Age:
Core: 47 Depth Bottom of Layer(m): 480.00 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: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 00/ 450 Age:
Hole: 207A Depth Top of Layer(m) : 480.00 Age:
Core: 47 Depth Bottom of Layer(m): 480.45 Age:
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 450/1500 Age:
Hole: 207A Depth Top of Layer(m) : 480.45 Age:
Core: 47 Depth Bottom of Layer(m): 481.50 Age:
Sect: 3 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 950/1150 Age:
Hole: 207A Depth Top of Layer(m) : 486.95 Age:
Core: 48 Depth Bottom of Layer(m): 487.15 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1150/1500 Age:
Hole: 207A Depth Top of Layer(m) : 487.15 Age:
Core: 48 Depth Bottom of Layer(m): 487.50 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 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 207A Depth Top of Layer(m) : 487.50 Age:
Core: 48 Depth Bottom of Layer(m): 489.00 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: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 00/ 350 Age:
Hole: 207A Depth Top of Layer(m) : 489.00 Age:
Core: 48 Depth Bottom of Layer(m): 489.35 Age:
Sect: 3 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 350/ 900 Age:
Hole: 207A Depth Top of Layer(m) : 489.35 Age:
Core: 48 Depth Bottom of Layer(m): 489.90 Age:
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 900/1500 Age:
Hole: 207A Depth Top of Layer(m) : 489.90 Age:
Core: 48 Depth Bottom of Layer(m): 490.50 Age:
Sect: 3 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 00/ 550 Age:
Hole: 207A Depth Top of Layer(m) : 490.50 Age:
Core: 48 Depth Bottom of Layer(m): 491.05 Age:
Sect: 4 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 550/ 750 Age:
Hole: 207A Depth Top of Layer(m) : 491.05 Age:
Core: 48 Depth Bottom of Layer(m): 491.25 Age:
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 750/1000 Age:
Hole: 207A Depth Top of Layer(m) : 491.25 Age:
Core: 48 Depth Bottom of Layer(m): 491.50 Age:
Sect: 4 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1000/1180 Age:
Hole: 207A Depth Top of Layer(m) : 491.50 Age:
Core: 48 Depth Bottom of Layer(m): 491.68 Age:
Sect: 4 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1180/1330 Age:
Hole: 207A Depth Top of Layer(m) : 491.68 Age:
Core: 48 Depth Bottom of Layer(m): 491.83 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1330/1410 Age:
Hole: 207A Depth Top of Layer(m) : 491.83 Age:
Core: 48 Depth Bottom of Layer(m): 491.91 Age:
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1410/1500 Age:
Hole: 207A Depth Top of Layer(m) : 491.91 Age:
Core: 48 Depth Bottom of Layer(m): 492.00 Age:
Sect: 4 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : THYOLITE
Screen Lith : THYOLITE
Leg : 21 Top/Bottom Interval(mm) : 00/1100 Age:
Hole: 207A Depth Top of Layer(m) : 492.00 Age:
Core: 48 Depth Bottom of Layer(m): 493.10 Age:
Sect: 5 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
Leg : 21 Top/Bottom Interval(mm) : 1100/1500 Age:
Hole: 207A Depth Top of Layer(m) : 493.10 Age:
Core: 48 Depth Bottom of Layer(m): 493.50 Age:
Sect: 5 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : RHYOLITE
Screen Lith : RHYOLITE
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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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