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Core Data from the Deep Sea Drilling Project
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 0.20 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH FORAM OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 1.70 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.20 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
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: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 3.20 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.70 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FINE GRAINED FORAM RICH OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 4.70 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING FORAM CALCAREOUS OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 6.20 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.70 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS FORAM NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 9.30 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 9.30 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
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) : 540/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 9.54 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.50 Age:
Sect: 1 Thickness of Layer(m) : 0.96
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 RICH CALCAREOUS FORAM OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 10.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 158
Processing Hist:
Shipboard Lith : FINE GRAINED FORAM BEARING OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 12.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
110 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH CALCAREOUS NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1460 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 13.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.96 Age:
Sect: 4 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 1.51/ 71 154
Processing Hist:
Shipboard Lith : FINE GRAINED FORAM BEARING OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1460/1461 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 14.96 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.96 Age:
Sect: 4 Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FELDSPAR BEARING FORAM AND CALCAREOUS RICH NANNO ASH
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1461/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 14.96 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 15.00 Age:
Sect: 4 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 0 38 1.55/ 69 4
Processing Hist: Classification was successful.
Shipboard Lith : FINE GRAINED FORAM BEARING OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 15.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 16.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH CALCIC NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 209 Depth Top of Layer(m) : 16.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 18.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.55/ 69 148
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CALCAREOUS NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 18.10 Age: UPPER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 18.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH CALCIC FORAM OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 18.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 19.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
101 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS NANNO FORAM OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 19.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 21.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 1.55/ 69 159
Processing Hist: Classification was successful.
Shipboard Lith : CALCIC RICH NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 21.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 22.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CALCAREOUS OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 22.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 24.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 0 0 1.59/ 66 158
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 24.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 25.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND CALCAREOUS RICH NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 25.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 27.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 152
Processing Hist:
Shipboard Lith : FORAM BEARING OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 27.10 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 27.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
105 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE AND CALCIC AND FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 680/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 27.68 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 28.50 Age:
Sect: 1 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCIC RICH FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 28.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 30.00 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 1.60/ 65 152
Processing Hist: Classification was successful.
Shipboard Lith : CALCIC RICH FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 30.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 31.50 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 : NANNO FORAM CALCAREOUS OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 31.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 33.00 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/ 65 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND CALCAREOUS RICH NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 33.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 34.50 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 BEARING OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 209 Depth Top of Layer(m) : 34.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 36.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 1.62/ 64 151
Processing Hist:
Shipboard Lith : FORAM BEARING OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE PLIOCENE
Hole: 209 Depth Top of Layer(m) : 36.10 Age: MIDDLE PLIOCENE
Core: 4 Depth Bottom of Layer(m): 36.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCITE BEARING NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 870/1500 Age: MIDDLE PLIOCENE
Hole: 209 Depth Top of Layer(m) : 36.87 Age: MIDDLE PLIOCENE
Core: 5 Depth Bottom of Layer(m): 37.50 Age:
Sect: 1 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCIC BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 209 Depth Top of Layer(m) : 39.00 Age: MIDDLE PLIOCENE
Core: 5 Depth Bottom of Layer(m): 40.50 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 : CALCIC BEARING NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 209 Depth Top of Layer(m) : 40.50 Age: MIDDLE PLIOCENE
Core: 5 Depth Bottom of Layer(m): 42.00 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
========== ========= ======== ================ ============
95 0 6 1.66/ 62 158
Processing Hist: Classification was successful.
Shipboard Lith : CALCIC BEARING FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLIOCENE
Hole: 209 Depth Top of Layer(m) : 42.00 Age: MIDDLE PLIOCENE
Core: 5 Depth Bottom of Layer(m): 43.50 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 : CALCAREOUS RICH NANNO FORAM OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 209 Depth Top of Layer(m) : 45.10 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 45.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 0 3 /
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: 209 Depth Top of Layer(m) : 45.30 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 46.80 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
========== ========= ======== ================ ============
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 MIOCENE
Hole: 209 Depth Top of Layer(m) : 46.80 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 48.30 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
========== ========= ======== ================ ============
98 0 2 1.51/ 71 159
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS BEARING NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 209 Depth Top of Layer(m) : 48.30 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 49.80 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
========== ========= ======== ================ ============
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: MIDDLE MIOCENE
Hole: 209 Depth Top of Layer(m) : 49.80 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 51.30 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 159
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 209 Depth Top of Layer(m) : 51.30 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 52.80 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS BEARING NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 209 Depth Top of Layer(m) : 52.80 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 54.30 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.50/ 71 158
Processing Hist: Classification was successful.
Shipboard Lith : CALCIC BEARING NANNO FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 209 Depth Top of Layer(m) : 54.40 Age:
Core: 6 Depth Bottom of Layer(m): 54.40 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
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) : 1130/1500 Age:
Hole: 209 Depth Top of Layer(m) : 75.13 Age:
Core: 9 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 209 Depth Top of Layer(m) : 75.60 Age:
Core: 9 Depth Bottom of Layer(m): 75.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING FORAM CALCAREOUS OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 209 Depth Top of Layer(m) : 83.10 Age: LOWER MIOCENE
Core: 10 Depth Bottom of Layer(m): 83.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM CALCAREOUS OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 209 Depth Top of Layer(m) : 92.10 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 92.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH CALCAREOUS OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 209 Depth Top of Layer(m) : 101.10 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 101.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING CALCIC FORAM OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE
Hole: 209 Depth Top of Layer(m) : 110.10 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 110.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING CALCAREOUS RICH FORAM OOZE
Screen Lith : FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 850/1500 Age: UPPER OLIGOCENE
Hole: 209 Depth Top of Layer(m) : 131.85 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 132.50 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
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 209 Depth Top of Layer(m) : 132.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 134.00 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
========== ========= ======== ================ ============
83 0 17 1.83/ 52 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING SILTY CALCARENITE
Screen Lith : CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE
Hole: 209 Depth Top of Layer(m) : 134.10 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 134.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY SANDSTONE (SILTY CALCARENITE)
Screen Lith : CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1170 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 150.00 Age: UPPER EOCENE
Core: 15 Depth Bottom of Layer(m): 151.17 Age:
Sect: 1 Thickness of Layer(m) : 1.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS FORAM OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA CHALK
Leg : 21 Top/Bottom Interval(mm) : 1170/1450 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 151.17 Age: UPPER EOCENE
Core: 15 Depth Bottom of Layer(m): 151.45 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
========== ========= ======== ================ ============
35 50 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT FRAGMENTS
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 151.45 Age: UPPER EOCENE
Core: 15 Depth Bottom of Layer(m): 151.50 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
========== ========= ======== ================ ============
50 35 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCARENITE
Screen Lith : INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 151.60 Age: UPPER EOCENE
Core: 15 Depth Bottom of Layer(m): 151.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 3 16 /
Processing Hist: Classification was successful.
Shipboard Lith : PORCELLANITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 550/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 168.55 Age: UPPER EOCENE
Core: 16 Depth Bottom of Layer(m): 169.50 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH CALCARENITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 169.50 Age: UPPER EOCENE
Core: 16 Depth Bottom of Layer(m): 171.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 2 1.56/ 68 136
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICIFIED FINE GRAINED LIMESTONE
Screen Lith : LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 171.10 Age: UPPER EOCENE
Core: 16 Depth Bottom of Layer(m): 171.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
43 50 7 /
Processing Hist: Classification was successful.
Shipboard Lith : PORCELLANITE WITH SOME CHERTIC 5GY6/1-GREENISH GREY
Screen Lith : CARBONATE RICH CHALCEDONY PORCELLANITE
Leg : 21 Top/Bottom Interval(mm) : 340/1350 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 187.34 Age: UPPER EOCENE
Core: 17 Depth Bottom of Layer(m): 188.35 Age:
Sect: 1 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
========== ========= ======== ================ ============
96 0 4 1.35/ 81 65
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING LIMESTONE
Screen Lith : CARBONATE RICH INDURATED FORAMINIFERA CHALK
Leg : 21 Top/Bottom Interval(mm) : 1350/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 188.35 Age: UPPER EOCENE
Core: 17 Depth Bottom of Layer(m): 188.50 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
========== ========= ======== ================ ============
40 25 4 1.60/ 66 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERTY FORAM RICH CALCARENITE LIMESTONE
Screen Lith : LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 188.60 Age: UPPER EOCENE
Core: 17 Depth Bottom of Layer(m): 188.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CALCARENITE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 600/1260 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 196.60 Age: UPPER EOCENE
Core: 18 Depth Bottom of Layer(m): 197.26 Age:
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 0 9 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM CALCARENITE
Screen Lith : FORAMINIFERA RICH CARBONATE RICH INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 1260/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 197.26 Age: UPPER EOCENE
Core: 18 Depth Bottom of Layer(m): 197.50 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
========== ========= ======== ================ ============
40 25 9 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : IRREGULAR CHERT LAYERS REPLACING CALCARENITE
Screen Lith : LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 197.60 Age: UPPER EOCENE
Core: 18 Depth Bottom of Layer(m): 197.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 10 18 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING BIOGENIC CALCARENITE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 205.10 Age: UPPER EOCENE
Core: 19 Depth Bottom of Layer(m): 205.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING BIOGENIC CALCARENITE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 214.00 Age: UPPER EOCENE
Core: 20 Depth Bottom of Layer(m): 214.25 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 7 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE SAND
Screen Lith : SAND
Leg : 21 Top/Bottom Interval(mm) : 250/ 940 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 214.25 Age: UPPER EOCENE
Core: 20 Depth Bottom of Layer(m): 214.94 Age:
Sect: 1 Thickness of Layer(m) : 0.69
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 7 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MAINLY CHERT WITH LIMESTONE FRAGMENTS
Screen Lith : LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 940/1450 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 214.94 Age: UPPER EOCENE
Core: 20 Depth Bottom of Layer(m): 215.45 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : GRIT COMPOSED OF ANGULAR CHERT
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 215.45 Age: UPPER EOCENE
Core: 20 Depth Bottom of Layer(m): 215.50 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
========== ========= ======== ================ ============
35 50 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE IRREGULARLY REPLACED BY OLIVE GREY CHERT
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 215.60 Age: UPPER EOCENE
Core: 20 Depth Bottom of Layer(m): 215.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 10 12 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING BIOGENIC CALCARENITE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 680/1320 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 223.68 Age: UPPER EOCENE
Core: 21 Depth Bottom of Layer(m): 224.32 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
========== ========= ======== ================ ============
93 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH CALCARENITE WITH AUTHIGENIC CALCITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 224.60 Age: UPPER EOCENE
Core: 21 Depth Bottom of Layer(m): 224.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 5 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BIOGENIC CALCARENITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 232.10 Age: UPPER EOCENE
Core: 22 Depth Bottom of Layer(m): 232.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 25 18 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC CALCARENITE
Screen Lith : CHALCEDONY RICH INDURATED CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 241.00 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 241.06 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 18 1.25/ 87 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE CALCARENITE AND CHERT SAND
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 60/ 350 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 241.06 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 241.35 Age:
Sect: 1 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 18 1.94/ 45 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SPARITE WITH IRREGULAR OLIVE GREY CHERT REPLACING LIMESTONE
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 350/1100 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 241.35 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 242.10 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
========== ========= ======== ================ ============
50 35 18 1.76/ 56 80
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE OOZE
Screen Lith : CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 1100/1260 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 242.10 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 242.26 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
========== ========= ======== ================ ============
50 35 18 1.75/ 57 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RICH CALCARENITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 1410/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 242.41 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 242.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
99 0 1 1.79/ 55 9
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH CALCARENITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 242.50 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 244.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 1.65/ 63 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM SPINE RICH BIOGENIC CALCARENITE
Screen Lith : INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 244.10 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 244.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 63 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CALCAREOUS SPONGE SPICULE OOZE
Screen Lith : CARBONATE RICH SPICULE OOZE
Leg : 21 Top/Bottom Interval(mm) : 300/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 250.30 Age: UPPER EOCENE
Core: 24 Depth Bottom of Layer(m): 251.50 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
========== ========= ======== ================ ============
73 26 1 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND SILICIOUS SPONGE SPICULE RICH CALCARENITE
Screen Lith : SPICULE RICH FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 251.60 Age: UPPER EOCENE
Core: 24 Depth Bottom of Layer(m): 251.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
59 51 0 /
Processing Hist: Classification was successful.
Shipboard Lith : D CREAMY NANNO BEARING FORAM CALCAREOUS SPONGE SPICULE OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE RICH INDURATED CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/ 550 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 259.00 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 259.55 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 55
Processing Hist:
Shipboard Lith : IRREGULAR CHERT REPLACING CALCARENITE
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 21 Top/Bottom Interval(mm) : 550/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 259.55 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 260.50 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 0 4 1.96/ 44 101
Processing Hist: Classification was successful.
Shipboard Lith : FORAM CALCAREOUS OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 260.60 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 260.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 23 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO BEARING CALCARENITE
Screen Lith : FORAMINIFERA RICH CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 268.10 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 268.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 0 4 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO BEARING CALCARENITE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 1070/1170 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 273.07 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 273.17 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM OOZE OR FORAM CALCARENITE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 1170/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 273.17 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 273.50 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM OOZE OR FORAM CALCARENITE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 273.50 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 275.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 1.68/ 61 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA OOZE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 209 Depth Top of Layer(m) : 275.10 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 275.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING FORAM CALCAREOUS OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 620/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 281.62 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 282.50 Age:
Sect: 1 Thickness of Layer(m) : 0.88
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 1 100 /
Processing Hist:
Shipboard Lith : CALCAREOUS SANDSTONE OR SANDY LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 282.50 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 284.00 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
========== ========= ======== ================ ============
58 0 0 1.68/ 61 153
Processing Hist:
Shipboard Lith : CALCITE CEMENTED GLAUCONITE BEARING QUARTZ FORAM ARENITE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 284.00 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 285.50 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 : CALCITE CEMENTED GLAUCONITE BEARING QUARTZ FORAM ARENITE
Screen Lith : CALCAREOUS OOZE.
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 285.60 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 285.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 0 26 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITE BEARING FORAM CALCARENITE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 810/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 290.81 Age: MIDDLE EOCENE
Core: 29 Depth Bottom of Layer(m): 291.50 Age:
Sect: 1 Thickness of Layer(m) : 0.69
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
45 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : FELDSPAR GLASS NANNO AMPHIBOLE BEARING FORAM RICH SANDSTONE
Screen Lith : FORAMINIFERA RICH MARLY CARBONATE LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 291.60 Age: MIDDLE EOCENE
Core: 29 Depth Bottom of Layer(m): 291.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 0 40 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITE MICA?BEARING FORAM CALCARENITE
Screen Lith : QUARTZ RICH CARBONATE RICH FORAMINIFERA RICH LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 299.10 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 299.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 23 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITE BEARING FORAM BIOGENIC CALCARENITE
Screen Lith : FORAMINIFERA RICH CARBONATE RICH INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 730/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 308.73 Age: MIDDLE EOCENE
Core: 31 Depth Bottom of Layer(m): 309.50 Age:
Sect: 1 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
24 0 77 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND QUARTZ RICH CALCAREOUS SILTSTONE
Screen Lith : QUARTZ RICH CARBONATE RICH SANDY MUDSTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 309.60 Age: MIDDLE EOCENE
Core: 31 Depth Bottom of Layer(m): 309.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITE BEARING FORAM BIOGENIC CALCARENITE
Screen Lith : FORAMINIFERA RICH CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 1200/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 318.20 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 318.50 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
========== ========= ======== ================ ============
29 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTSTONE
Screen Lith : CHALK.
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 318.60 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 318.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 1 19 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITE BEARING SILTSTONE OR FINE GRAINED SANDSTONE
Screen Lith : CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 326.10 Age: MIDDLE EOCENE
Core: 33 Depth Bottom of Layer(m): 326.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
52 0 48 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY FINE GRAINED SANDSTONE
Screen Lith : QUARTZ RICH FORAMINIFERA RICH MARLY CARBONATE LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 600/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 335.60 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 336.50 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
========== ========= ======== ================ ============
60 0 40 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND QUARTZ RICH CALCAREOUS SILTSTONE
Screen Lith : QUARTZ RICH FORAMINIFERA RICH CARBONATE LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 336.50 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 338.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
26 0 74 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND QUARTZ RICH CALCAREOUS SILTSTONE
Screen Lith : FORAMINIFERA RICH CARBONATE RICH MUDSTONE
Leg : 21 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 209 Depth Top of Layer(m) : 338.10 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 338.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY FINE GRAINED SANDSTONE
Screen Lith : QUARTZ RICH FORAMINIFERA RICH INDURATED CARBONATE CHALK
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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