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Core Data from the Deep Sea Drilling Project
Leg : 70 Top/Bottom Interval(mm) : 00/ 630 Age: QUATERNARY
Hole: 507D Depth Top of Layer(m) : 0.00 Age: RECENT
Core: 1 Depth Bottom of Layer(m): 0.63 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
50 35 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 640/ 830 Age: QUATERNARY
Hole: 507D Depth Top of Layer(m) : 0.64 Age: RECENT
Core: 1 Depth Bottom of Layer(m): 0.83 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
56 21 24 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-NANNO OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 840/ 940 Age: QUATERNARY
Hole: 507D Depth Top of Layer(m) : 0.84 Age: RECENT
Core: 1 Depth Bottom of Layer(m): 0.94 Age: UPPER PLEISTOCENE
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 24 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 10/ 170 Age: QUATERNARY
Hole: 507D Depth Top of Layer(m) : 0.95 Age: RECENT
Core: 1 Depth Bottom of Layer(m): 1.11 Age: UPPER PLEISTOCENE
Sect: CC 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 24 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 507D Depth Top of Layer(m) : 1.00 Age: RECENT
Core: 2 Depth Bottom of Layer(m): 2.50 Age: UPPER PLEISTOCENE
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 7 93 /
Processing Hist: Classification was successful.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 70 Top/Bottom Interval(mm) : 00/ 260 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 2.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 2.76 Age:
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 6 90 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 70 Top/Bottom Interval(mm) : 270/ 660 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 2.77 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 3.16 Age:
Sect: 2 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.25/ 87 21
Processing Hist:
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 70 Top/Bottom Interval(mm) : 670/ 980 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 3.17 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 3.48 Age:
Sect: 2 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 19 74 1.32/ 82 30
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 70 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 5.40 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 6.80 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 74 1.36/ 80 135
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 6.90 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 8.40 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 74 1.26/ 86 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 890 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 8.40 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 9.29 Age:
Sect: 3 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 74 1.36/ 80 27
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 9.40 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 9.58 Age:
Sect: CC 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
========== ========= ======== ================ ============
10 10 74 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS PELAGIC CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 9.80 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 10.20 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
========== ========= ======== ================ ============
10 10 74 1.37/ 80 29
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 410/ 810 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 10.21 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 10.61 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 14 86 1.20/ 89 33
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS PELAGIC CLAY
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 820/1400 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 10.62 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 11.20 Age:
Sect: 1 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 86 1.39/ 78 56
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 290 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 11.30 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 11.59 Age:
Sect: 2 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
========== ========= ======== ================ ============
10 10 86 1.37/ 80 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 310/ 430 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 11.61 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 11.73 Age:
Sect: 2 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 86 1.19/ 90 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 440/ 970 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 11.74 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 12.27 Age:
Sect: 2 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 86 1.37/ 80 51
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 980/1020 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 12.28 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 12.32 Age:
Sect: 2 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
========== ========= ======== ================ ============
10 10 86 1.25/ 87 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 1030/1500 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 12.33 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 12.80 Age:
Sect: 2 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
========== ========= ======== ================ ============
10 10 86 1.39/ 78 46
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 12.80 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 12.92 Age:
Sect: 3 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 86 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 130/ 600 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 12.93 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 13.40 Age:
Sect: 3 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.34/ 81 19
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS PELAGIC CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 70 Top/Bottom Interval(mm) : 610/ 980 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 13.41 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 13.78 Age:
Sect: 3 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
========== ========= ======== ================ ============
10 10 100 1.21/ 89 36
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 15 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 14.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 14.02 Age:
Sect: CC Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 620 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 14.20 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 14.82 Age:
Sect: 1 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.42/ 76 52
Processing Hist: Classification was successful.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 630/ 960 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 14.83 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 15.16 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 11 89 1.23/ 88 29
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAY
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 970/1150 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 15.17 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 15.35 Age:
Sect: 1 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 89 1.36/ 80 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 1160/1310 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 15.36 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 15.51 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
========== ========= ======== ================ ============
50 35 89 1.15/ 93 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 1320/1390 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 15.52 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 15.59 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 89 1.15/ 93 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 15.70 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 16.05 Age:
Sect: 2 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 89 1.34/ 81 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 360/1140 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 16.06 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 16.84 Age:
Sect: 2 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
========== ========= ======== ================ ============
100 2 0 1.27/ 86 76
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/ 70 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 17.20 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 17.27 Age:
Sect: 3 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 80/ 130 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 17.28 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 17.33 Age:
Sect: 3 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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 140/ 250 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 17.34 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 17.45 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 260/ 500 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 17.46 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 17.70 Age:
Sect: 3 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.29/ 84 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 510/1070 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 17.71 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 18.27 Age:
Sect: 3 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
========== ========= ======== ================ ============
58 3 39 1.27/ 86 55
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 18.60 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 18.76 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : MARLY CALCAREOUS OOZE.
Leg : 70 Top/Bottom Interval(mm) : 00/1270 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 18.60 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 19.87 Age:
Sect: 1 Thickness of Layer(m) : 1.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 1.36/ 80 112
Processing Hist: Classification was successful.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 1280/1350 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 19.88 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 19.95 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
========== ========= ======== ================ ============
50 35 50 1.18/ 91 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM-NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 1360/1490 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 19.96 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 20.09 Age:
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 50 1.20/ 89 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 00/1480 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 20.10 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 21.58 Age:
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 50 1.33/ 82 139
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 00/ 900 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 21.60 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 22.50 Age:
Sect: 3 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 50 1.31/ 83 83
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 910/1120 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 22.51 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 22.72 Age:
Sect: 3 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 50 1.30/ 84 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 70 Top/Bottom Interval(mm) : 1130/1350 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 22.73 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 22.95 Age:
Sect: 3 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 50 1.31/ 83 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 23.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 23.70 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 50 1.47/ 73 65
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : CLAY
Leg : 70 Top/Bottom Interval(mm) : 710/1180 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 23.71 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 24.18 Age:
Sect: 1 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.37/ 80 46
Processing Hist: Classification was successful.
Shipboard Lith : FORAM-NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 1190/1300 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 24.19 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 24.30 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 1.41/ 77 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 1310/1400 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 24.31 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 24.40 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
========== ========= ======== ================ ============
50 35 0 1.37/ 79 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/ 780 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 24.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 25.28 Age:
Sect: 2 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
========== ========= ======== ================ ============
73 2 25 1.39/ 78 75
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 790/ 840 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 25.29 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 25.34 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 25 1.45/ 75 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRANULAR HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 850/1130 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 25.35 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 25.63 Age:
Sect: 2 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 0 1.40/ 78 27
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 1140/1430 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 25.64 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 25.93 Age:
Sect: 2 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.35/ 80 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL CLAY
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 00/1490 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 26.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 27.49 Age:
Sect: 3 Thickness of Layer(m) : 1.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 16 1.35/ 81 143
Processing Hist: Classification was successful.
Shipboard Lith : HYDROTHERMAL CLAY AND PELAGIC OOZE
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/1390 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 27.40 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 28.79 Age:
Sect: 1 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
========== ========= ======== ================ ============
9 2 89 1.43/ 76 121
Processing Hist: Classification was successful.
Shipboard Lith : HYDROTHERMAL SEDIMENT AND PELAGIC OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 70 Top/Bottom Interval(mm) : 00/1440 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 28.90 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 30.34 Age:
Sect: 2 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 89 1.41/ 77 139
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL SEDIMENT AND PELAGIC OOZE
Screen Lith : PELAGIC CLAY
Leg : 70 Top/Bottom Interval(mm) : 00/1190 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 30.40 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 31.59 Age:
Sect: 3 Thickness of Layer(m) : 1.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 22 1.41/ 77 92
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 31.77 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 31.77 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 : PELAGIC CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 70 Top/Bottom Interval(mm) : 00/1410 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 31.80 Age: UPPER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 33.21 Age:
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 0 23 1.41/ 77 133
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC OOZE W/HYDROTHERMAL CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/1430 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 33.30 Age: UPPER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 34.73 Age:
Sect: 2 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 1.40/ 77 134
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/1010 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 34.80 Age: UPPER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 35.81 Age:
Sect: 3 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
========== ========= ======== ================ ============
50 35 5 1.42/ 77 63
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLEISTOCENE
Hole: 507D Depth Top of Layer(m) : 36.04 Age: UPPER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 36.04 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
========== ========= ======== ================ ============
50 35 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/ 230 Age:
Hole: 507D Depth Top of Layer(m) : 36.20 Age:
Core: 10 Depth Bottom of Layer(m): 36.43 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 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYDROTHERMAL SEDIMENT
Screen Lith : SANDY MUD
Leg : 70 Top/Bottom Interval(mm) : 240/ 400 Age:
Hole: 507D Depth Top of Layer(m) : 36.44 Age:
Core: 10 Depth Bottom of Layer(m): 36.60 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
========== ========= ======== ================ ============
90 6 4 /
Processing Hist: Classification was successful.
Shipboard Lith : HYDROTHERMAL CLAY W/PELAGIC OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 410/1070 Age:
Hole: 507D Depth Top of Layer(m) : 36.61 Age:
Core: 10 Depth Bottom of Layer(m): 37.27 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
========== ========= ======== ================ ============
95 6 0 /
Processing Hist: Classification was successful.
Shipboard Lith : PELAGIC OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 507D Depth Top of Layer(m) : 37.70 Age:
Core: 10 Depth Bottom of Layer(m): 39.20 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 00/ 900 Age:
Hole: 507D Depth Top of Layer(m) : 39.20 Age:
Core: 10 Depth Bottom of Layer(m): 40.10 Age:
Sect: 3 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 70 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 507D Depth Top of Layer(m) : 40.20 Age:
Core: 10 Depth Bottom of Layer(m): 40.20 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELAGIC OOZE
Screen Lith : NANNOFOSSIL OOZE
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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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