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Core Data from the Deep Sea Drilling Project
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: HOLOCENE
Hole: 585 Depth Top of Layer(m) : 0.00 Age: RECENT
Core: 1 Depth Bottom of Layer(m): 1.50 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
========== ========= ======== ================ ============
4 0 96 1.27/ 85 128
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: HOLOCENE
Hole: 585 Depth Top of Layer(m) : 1.50 Age: RECENT
Core: 1 Depth Bottom of Layer(m): 3.00 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 96 1.35/ 80 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 585 Depth Top of Layer(m) : 3.00 Age: LOWER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 5 7 1.43/ 76 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 585 Depth Top of Layer(m) : 4.50 Age: LOWER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 0 10 1.34/ 81 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAY-BEARING NANNOFOSSIL OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/ 560 Age: LOWER PLEISTOCENE
Hole: 585 Depth Top of Layer(m) : 6.00 Age: LOWER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.56 Age:
Sect: 5 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
========== ========= ======== ================ ============
84 0 16 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY-BEARING NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PLEISTOCENE
Hole: 585 Depth Top of Layer(m) : 6.69 Age: LOWER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.81 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 16 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY-BEARING NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/ 350 Age:
Hole: 585 Depth Top of Layer(m) : 256.00 Age:
Core: 2 Depth Bottom of Layer(m): 256.35 Age:
Sect: CC 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1110 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 265.50 Age: MIDDLE EOCENE
Core: 3 Depth Bottom of Layer(m): 266.61 Age:
Sect: 1 Thickness of Layer(m) : 1.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 266.71 Age: MIDDLE EOCENE
Core: 3 Depth Bottom of Layer(m): 266.81 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/ 360 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 275.20 Age: MIDDLE EOCENE
Core: 4 Depth Bottom of Layer(m): 275.56 Age:
Sect: CC Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICIFIED LIMESTONE
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 350 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 279.20 Age: MIDDLE EOCENE
Core: 5 Depth Bottom of Layer(m): 279.55 Age:
Sect: CC 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 0 100 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 370 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 284.60 Age: MIDDLE EOCENE
Core: 6 Depth Bottom of Layer(m): 284.97 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 380/1500 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 284.98 Age: MIDDLE EOCENE
Core: 6 Depth Bottom of Layer(m): 286.10 Age:
Sect: 1 Thickness of Layer(m) : 1.12
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/ 62 64
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 830 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 286.10 Age: MIDDLE EOCENE
Core: 6 Depth Bottom of Layer(m): 286.93 Age:
Sect: 2 Thickness of Layer(m) : 0.83
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : PORCELLANITE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 180 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 293.70 Age: MIDDLE EOCENE
Core: 7 Depth Bottom of Layer(m): 293.88 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 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 585 Depth Top of Layer(m) : 302.90 Age: MIDDLE EOCENE
Core: 8 Depth Bottom of Layer(m): 304.40 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 1.60/ 66 124
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/1460 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 304.40 Age: LOWER EOCENE
Core: 8 Depth Bottom of Layer(m): 305.86 Age:
Sect: 2 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 1.49/ 72 93
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 210 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 305.96 Age: LOWER EOCENE
Core: 8 Depth Bottom of Layer(m): 306.17 Age:
Sect: CC 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 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 670 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 312.00 Age: LOWER EOCENE
Core: 9 Depth Bottom of Layer(m): 312.67 Age:
Sect: 1 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 0 4 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 170 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 312.78 Age: LOWER EOCENE
Core: 9 Depth Bottom of Layer(m): 312.95 Age:
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 710 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 321.20 Age: LOWER EOCENE
Core: 10 Depth Bottom of Layer(m): 321.91 Age:
Sect: 1 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 11 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 322.01 Age: LOWER EOCENE
Core: 10 Depth Bottom of Layer(m): 322.16 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/1240 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 330.30 Age: LOWER EOCENE
Core: 11 Depth Bottom of Layer(m): 331.54 Age:
Sect: 1 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 14 86 1.58/ 67 86
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/1240 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 331.80 Age: LOWER EOCENE
Core: 11 Depth Bottom of Layer(m): 333.04 Age:
Sect: 2 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 1 13 1.60/ 65 76
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 339.50 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 341.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.53/ 70 114
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 760 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 341.00 Age: LOWER EOCENE
Core: 12 Depth Bottom of Layer(m): 341.76 Age:
Sect: 2 Thickness of Layer(m) : 0.76
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 : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 40 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 348.60 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 348.64 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 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 89 Top/Bottom Interval(mm) : 50/ 270 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 348.65 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 348.87 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 0 1.31/ 83 10
Processing Hist:
Shipboard Lith : SILICIFIED NANNOFOSSIL LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 89 Top/Bottom Interval(mm) : 270/ 820 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 348.87 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 349.42 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
========== ========= ======== ================ ============
90 12 0 1.63/ 64 34
Processing Hist: Classification was successful.
Shipboard Lith : SILICIFIED NANNOFOSSIL LIMESTONE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 820/ 940 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 349.42 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 349.54 Age:
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.60/ 66 10
Processing Hist:
Shipboard Lith : ZEOLITIC CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 89 Top/Bottom Interval(mm) : 940/1500 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 349.54 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 350.10 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
========== ========= ======== ================ ============
98 1 1 1.72/ 58 49
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 750 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 350.10 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 350.85 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
========== ========= ======== ================ ============
93 6 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 350.96 Age: LOWER EOCENE
Core: 13 Depth Bottom of Layer(m): 351.21 Age:
Sect: CC 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
========== ========= ======== ================ ============
93 7 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/1400 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 357.80 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 359.20 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
========== ========= ======== ================ ============
98 2 1 1.64/ 63 111
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 790 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 359.30 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 360.09 Age:
Sect: 2 Thickness of Layer(m) : 0.79
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 4 1 1.64/ 63 54
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 790/ 870 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 360.09 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 360.17 Age:
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 1.71/ 59 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICIFIED NANNOFOSSIL LIMESTONE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 870/1020 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 360.17 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 360.32 Age:
Sect: 2 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 1 1.59/ 66 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICIFIED NANNOFOSSIL LIMESTONE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 1030/1100 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 360.33 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 360.40 Age:
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 1.79/ 54 6
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 1100/1390 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 360.40 Age: LOWER EOCENE
Core: 14 Depth Bottom of Layer(m): 360.69 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
========== ========= ======== ================ ============
50 35 93 1.62/ 65 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 500 Age: LOWER EOCENE
Hole: 585 Depth Top of Layer(m) : 366.90 Age: LOWER EOCENE
Core: 15 Depth Bottom of Layer(m): 367.40 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 500/ 560 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 367.40 Age: LOWER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 367.46 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
========== ========= ======== ================ ============
50 35 10 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITE-BEARING CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 560/ 980 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 367.46 Age: LOWER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 367.88 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
========== ========= ======== ================ ============
2 2 96 /
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 990/1500 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 367.89 Age: LOWER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 368.40 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
========== ========= ======== ================ ============
50 35 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY-BEARING NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 70 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 368.40 Age: LOWER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 368.47 Age:
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 368.57 Age: LOWER PALEOCENE
Core: 15 Depth Bottom of Layer(m): 368.87 Age:
Sect: CC Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 320 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 380.40 Age: LOWER PALEOCENE
Core: 16 Depth Bottom of Layer(m): 380.72 Age:
Sect: 1 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
========== ========= ======== ================ ============
55 9 36 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 320/ 540 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 380.72 Age: LOWER PALEOCENE
Core: 16 Depth Bottom of Layer(m): 380.94 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
========== ========= ======== ================ ============
50 35 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 540/1070 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 380.94 Age: LOWER PALEOCENE
Core: 16 Depth Bottom of Layer(m): 381.47 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC CLAY
Screen Lith : ZEOLITE RICH CLAY
Leg : 89 Top/Bottom Interval(mm) : 1080/1130 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 381.48 Age: LOWER PALEOCENE
Core: 16 Depth Bottom of Layer(m): 381.53 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 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 89 Top/Bottom Interval(mm) : 1130/1440 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 381.53 Age: LOWER PALEOCENE
Core: 16 Depth Bottom of Layer(m): 381.84 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PALEOCENE
Hole: 585 Depth Top of Layer(m) : 389.50 Age: LOWER PALEOCENE
Core: 17 Depth Bottom of Layer(m): 389.62 Age:
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 36 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 130/ 420 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 389.63 Age: MAESTRICHTIAN
Core: 17 Depth Bottom of Layer(m): 389.92 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
========== ========= ======== ================ ============
2 1 98 /
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 430/ 750 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 389.93 Age: MAESTRICHTIAN
Core: 17 Depth Bottom of Layer(m): 390.25 Age:
Sect: 1 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 760/ 960 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 390.26 Age: MAESTRICHTIAN
Core: 17 Depth Bottom of Layer(m): 390.46 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 : CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 960/1500 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 390.46 Age: MAESTRICHTIAN
Core: 17 Depth Bottom of Layer(m): 391.00 Age:
Sect: 1 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 11 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 820 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 391.00 Age: MAESTRICHTIAN
Core: 17 Depth Bottom of Layer(m): 391.82 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 392.14 Age: MAESTRICHTIAN
Core: 17 Depth Bottom of Layer(m): 392.34 Age:
Sect: CC 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 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 398.70 Age: MAESTRICHTIAN
Core: 18 Depth Bottom of Layer(m): 400.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 380 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 400.20 Age: MAESTRICHTIAN
Core: 18 Depth Bottom of Layer(m): 400.58 Age:
Sect: 2 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 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 820 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 407.80 Age: MAESTRICHTIAN
Core: 19 Depth Bottom of Layer(m): 408.62 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
========== ========= ======== ================ ============
50 35 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/ 510 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 417.00 Age: MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 417.51 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 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL BEARING CLAY
Screen Lith : CLAY
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 418.50 Age: MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 418.75 Age:
Sect: 2 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
========== ========= ======== ================ ============
3 0 97 /
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 250/1200 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 418.75 Age: MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 419.70 Age:
Sect: 2 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
========== ========= ======== ================ ============
18 0 82 1.73/ 58 75
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITE-BERING CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MAESTRICHTIAN
Hole: 585 Depth Top of Layer(m) : 420.00 Age: MAESTRICHTIAN
Core: 20 Depth Bottom of Layer(m): 421.50 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 82 1.67/ 62 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 450 Age: UPPER CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 421.50 Age: UPPER CAMPANIAN
Core: 20 Depth Bottom of Layer(m): 421.95 Age:
Sect: 4 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 82 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 420 Age: UPPER CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 426.10 Age: UPPER CAMPANIAN
Core: 21 Depth Bottom of Layer(m): 426.52 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
========== ========= ======== ================ ============
59 40 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICIFIED CHALK
Screen Lith : INDURATED CARBONATE OOZE
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 426.62 Age: UPPER CAMPANIAN
Core: 21 Depth Bottom of Layer(m): 426.87 Age:
Sect: CC 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 7 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 585 Depth Top of Layer(m) : 444.50 Age:
Core: 23 Depth Bottom of Layer(m): 444.65 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 585 Depth Top of Layer(m) : 453.70 Age:
Core: 24 Depth Bottom of Layer(m): 453.85 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 462.80 Age: CAMPANIAN
Core: 25 Depth Bottom of Layer(m): 463.05 Age:
Sect: CC 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 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS ZEOLITIC CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 700 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 476.30 Age: CAMPANIAN
Core: 26 Depth Bottom of Layer(m): 477.00 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
========== ========= ======== ================ ============
2 1 97 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 486.90 Age: CAMPANIAN
Core: 27 Depth Bottom of Layer(m): 488.10 Age:
Sect: 2 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 0 100 1.74/ 58 78
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 488.40 Age: CAMPANIAN
Core: 27 Depth Bottom of Layer(m): 489.90 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.72/ 58 128
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 800 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 489.90 Age: CAMPANIAN
Core: 27 Depth Bottom of Layer(m): 490.70 Age:
Sect: 4 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 80 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 490.95 Age: CAMPANIAN
Core: 27 Depth Bottom of Layer(m): 491.03 Age:
Sect: CC 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 : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1450 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 494.60 Age: CAMPANIAN
Core: 28 Depth Bottom of Layer(m): 496.05 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.66/ 62 109
Processing Hist:
Shipboard Lith : ZEOLITE-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1400 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 496.10 Age: CAMPANIAN
Core: 28 Depth Bottom of Layer(m): 497.50 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
========== ========= ======== ================ ============
0 0 0 1.64/ 64 108
Processing Hist:
Shipboard Lith : ZEOLITE-BEARING CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 497.60 Age: CAMPANIAN
Core: 28 Depth Bottom of Layer(m): 499.10 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 1.67/ 61 130
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 499.10 Age: CAMPANIAN
Core: 28 Depth Bottom of Layer(m): 500.60 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 0 96 1.51/ 71 111
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 300 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 500.60 Age: CAMPANIAN
Core: 28 Depth Bottom of Layer(m): 500.90 Age:
Sect: 5 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 501.00 Age: CAMPANIAN
Core: 28 Depth Bottom of Layer(m): 501.10 Age:
Sect: CC 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 : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585 Depth Top of Layer(m) : 503.70 Age: CAMPANIAN
Core: 29 Depth Bottom of Layer(m): 505.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 111
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1220 Age: LOWER SENONIAN
Hole: 585 Depth Top of Layer(m) : 505.20 Age: SANTONIAN
Core: 29 Depth Bottom of Layer(m): 506.42 Age: CONIACIAN
Sect: 2 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 1 97 1.52/ 70 74
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 260 Age: LOWER SENONIAN
Hole: 585 Depth Top of Layer(m) : 506.52 Age: SANTONIAN
Core: 29 Depth Bottom of Layer(m): 506.78 Age: CONIACIAN
Sect: CC 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
========== ========= ======== ================ ============
8 1 91 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1350 Age: LOWER SENONIAN
Hole: 585 Depth Top of Layer(m) : 512.90 Age: SANTONIAN
Core: 30 Depth Bottom of Layer(m): 514.25 Age: CONIACIAN
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 0 93 1.61/ 65 97
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: TURONIAN
Hole: 585 Depth Top of Layer(m) : 514.45 Age: TURONIAN
Core: 30 Depth Bottom of Layer(m): 514.65 Age:
Sect: CC 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
========== ========= ======== ================ ============
13 0 88 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1280 Age: TURONIAN
Hole: 585 Depth Top of Layer(m) : 522.00 Age: TURONIAN
Core: 31 Depth Bottom of Layer(m): 523.28 Age:
Sect: 1 Thickness of Layer(m) : 1.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 3 95 1.54/ 69 84
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 523.50 Age: LOWER TURONIAN
Core: 31 Depth Bottom of Layer(m): 525.00 Age: UPPER CENOMANIAN
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 7 93 1.58/ 67 124
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1470 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 525.00 Age: LOWER TURONIAN
Core: 31 Depth Bottom of Layer(m): 526.47 Age: UPPER CENOMANIAN
Sect: 3 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 2 98 1.68/ 61 127
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 526.50 Age: LOWER TURONIAN
Core: 31 Depth Bottom of Layer(m): 527.45 Age: UPPER CENOMANIAN
Sect: 4 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 34
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 527.55 Age: LOWER TURONIAN
Core: 31 Depth Bottom of Layer(m): 527.82 Age: UPPER CENOMANIAN
Sect: CC Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 531.20 Age: LOWER TURONIAN
Core: 32 Depth Bottom of Layer(m): 532.70 Age: UPPER CENOMANIAN
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
========== ========= ======== ================ ============
2 3 96 1.58/ 67 117
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 532.70 Age: LOWER TURONIAN
Core: 32 Depth Bottom of Layer(m): 534.20 Age: UPPER CENOMANIAN
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
========== ========= ======== ================ ============
3 5 92 1.51/ 71 122
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 534.20 Age: LOWER TURONIAN
Core: 32 Depth Bottom of Layer(m): 535.70 Age: UPPER CENOMANIAN
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
========== ========= ======== ================ ============
1 4 95 1.65/ 63 128
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 535.70 Age: LOWER TURONIAN
Core: 32 Depth Bottom of Layer(m): 537.20 Age: UPPER CENOMANIAN
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 0 100 1.71/ 59 130
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 537.20 Age: LOWER TURONIAN
Core: 32 Depth Bottom of Layer(m): 537.40 Age: UPPER CENOMANIAN
Sect: 5 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 537.50 Age: LOWER TURONIAN
Core: 32 Depth Bottom of Layer(m): 537.66 Age: UPPER CENOMANIAN
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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 500/1500 Age:
Hole: 585 Depth Top of Layer(m) : 540.80 Age:
Core: 33 Depth Bottom of Layer(m): 541.80 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 570 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 549.50 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 550.07 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
========== ========= ======== ================ ============
40 25 100 1.74/ 57 42
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 580/1000 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 550.08 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 550.50 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
========== ========= ======== ================ ============
40 25 100 1.66/ 62 34
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL-BEARING CLAYEY LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 1010/1120 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 550.51 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 550.62 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
========== ========= ======== ================ ============
40 25 100 1.71/ 59 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL-BEARING CLAYEY LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 1120/1500 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 550.62 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 551.00 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
========== ========= ======== ================ ============
40 25 100 1.72/ 59 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL-BEARING CLAYEY LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 380 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 551.00 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 551.38 Age:
Sect: 2 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
========== ========= ======== ================ ============
60 15 25 1.70/ 60 31
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RADIOLARIAN NANNOFOSSIL-BEARING LIMESTONE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 390/1500 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 551.39 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 552.50 Age:
Sect: 2 Thickness of Layer(m) : 1.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 68 30 1.63/ 64 87
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY RADIOLRITE
Screen Lith : CLAY MINERAL RICH MUDDY RADIOLARIA CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/ 450 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 552.50 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 552.95 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
========== ========= ======== ================ ============
59 10 31 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 553.05 Age: CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 553.20 Age:
Sect: CC 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 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 170 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 558.60 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 558.77 Age:
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 1.29/ 84 6
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 180/ 650 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 558.78 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 559.25 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
========== ========= ======== ================ ============
50 5 45 1.73/ 58 41
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MARLY LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 660/ 990 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 559.26 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 559.59 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
========== ========= ======== ================ ============
40 25 45 1.68/ 61 29
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 1000/1300 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 559.60 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 559.90 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
========== ========= ======== ================ ============
5 50 45 1.58/ 67 24
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : CLAY MINERAL RICH RADIOLARIA MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 1300/1450 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 559.90 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 560.05 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 45 1.61/ 65 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDY SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 1450/1500 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 560.05 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 560.10 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 45 1.35/ 81 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 620 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 560.10 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 560.72 Age:
Sect: 2 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 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RADIOLARIAN CLAY
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 400 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 560.82 Age: CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 561.22 Age:
Sect: CC 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 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RADIOLARIAN CLAY
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 850 Age: CENOMANIAN
Hole: 585 Depth Top of Layer(m) : 572.10 Age: CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 572.95 Age:
Sect: 1 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 220 Age: UPPER ALBIAN
Hole: 585 Depth Top of Layer(m) : 573.05 Age: UPPER ALBIAN
Core: 36 Depth Bottom of Layer(m): 573.27 Age:
Sect: CC 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 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1110 Age: UPPER ALBIAN
Hole: 585 Depth Top of Layer(m) : 581.20 Age: UPPER ALBIAN
Core: 37 Depth Bottom of Layer(m): 582.31 Age:
Sect: 1 Thickness of Layer(m) : 1.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 700 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 590.40 Age: MIDDLE ALBIAN
Core: 38 Depth Bottom of Layer(m): 591.10 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
========== ========= ======== ================ ============
13 1 87 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1400 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 599.50 Age: MIDDLE ALBIAN
Core: 39 Depth Bottom of Layer(m): 600.90 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
========== ========= ======== ================ ============
0 70 30 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDDY RADIOLARIA CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/ 420 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 601.00 Age: MIDDLE ALBIAN
Core: 39 Depth Bottom of Layer(m): 601.42 Age:
Sect: 2 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 30 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC-BEARING CALCAREOUS SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 601.52 Age: MIDDLE ALBIAN
Core: 39 Depth Bottom of Layer(m): 601.92 Age:
Sect: CC 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 30 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 608.70 Age: MIDDLE ALBIAN
Core: 40 Depth Bottom of Layer(m): 609.20 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 30 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 500/ 650 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 609.20 Age: MIDDLE ALBIAN
Core: 40 Depth Bottom of Layer(m): 609.35 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 8 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 90 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 617.90 Age: MIDDLE ALBIAN
Core: 41 Depth Bottom of Layer(m): 617.99 Age:
Sect: CC 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
========== ========= ======== ================ ============
9 2 89 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 89 Top/Bottom Interval(mm) : 100/ 220 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 617.90 Age: MIDDLE ALBIAN
Core: 41 Depth Bottom of Layer(m): 618.02 Age:
Sect: CC 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
========== ========= ======== ================ ============
89 0 11 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : FORAMINIFERA RICH CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 220/ 340 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 618.02 Age: MIDDLE ALBIAN
Core: 41 Depth Bottom of Layer(m): 618.14 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 1 99 /
Processing Hist: Classification was successful.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 230 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.00 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 627.23 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 3 97 1.59/ 66 17
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 230/ 470 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.23 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 627.47 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 1.75/ 57 21
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 470/ 550 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.47 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 627.55 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 7
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 550/ 680 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.55 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 627.68 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 0 1.63/ 64 11
Processing Hist:
Shipboard Lith : SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 680/ 850 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.68 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 627.85 Age:
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 1.69/ 60 15
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 850/ 960 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.85 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 627.96 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 98 1.51/ 71 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 970/1080 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 627.97 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 628.08 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
========== ========= ======== ================ ============
95 0 5 1.84/ 51 9
Processing Hist: Classification was successful.
Shipboard Lith : MICRITIC LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 1080/1300 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 628.08 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 628.30 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 5 1.66/ 62 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 1300/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 628.30 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 628.50 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 5 1.72/ 58 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 550 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 628.50 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 629.05 Age:
Sect: 2 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
========== ========= ======== ================ ============
3 4 93 1.72/ 59 20
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 550/1200 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 629.05 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 629.70 Age:
Sect: 2 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 3 47 1.70/ 60 57
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE
Screen Lith : GLASS RICH CARBONATE RICH MARLY FORAMINIFERA LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 50 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 630.00 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 630.05 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
========== ========= ======== ================ ============
40 25 47 1.85/ 51 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLASTIC LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 60/ 200 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 630.06 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 630.20 Age:
Sect: 3 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 47 1.73/ 58 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 210/ 500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 630.21 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 630.50 Age:
Sect: 3 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 47 1.61/ 65 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 510/ 660 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 630.51 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 630.66 Age:
Sect: 3 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 47 1.67/ 61 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 670/ 800 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 630.67 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 630.80 Age:
Sect: 3 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 47 1.83/ 52 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 810/1000 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 630.81 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 631.00 Age:
Sect: 3 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 47 1.76/ 56 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 1010/1350 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 631.01 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 631.35 Age:
Sect: 3 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 47 1.76/ 56 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 1350/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 631.35 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 631.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
5 3 92 1.72/ 59 12
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 631.60 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 631.75 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 160/ 250 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 631.66 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 631.75 Age:
Sect: CC 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 : SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 636.10 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 637.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 117
Processing Hist:
Shipboard Lith : CLAYEY SILTSTONE TO CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 637.60 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 639.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 2 85 1.83/ 52 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTSTONE TO CLAYSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 639.10 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 640.60 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.82/ 52 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILTSTONE TO CLAYSTONE
Screen Lith : MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 640.60 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 642.10 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.66/ 62 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILTSTONE TO CLAYSTONE
Screen Lith : MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 910 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 642.10 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 643.01 Age:
Sect: 5 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.71/ 59 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE TO SANDSTONE
Screen Lith : MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 920/ 960 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 643.02 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 643.06 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 85 1.87/ 50 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE GRAINSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 645.30 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 646.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.68/ 61 109
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1220 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 646.80 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 648.02 Age:
Sect: 2 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.84/ 51 105
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 1230/1400 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 648.03 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 648.20 Age:
Sect: 2 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.81/ 53 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 1410/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 648.21 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 648.30 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.61/ 65 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 648.30 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 649.80 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
========== ========= ======== ================ ============
2 75 23 1.63/ 64 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 649.80 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 651.30 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
========== ========= ======== ================ ============
5 50 45 1.73/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH SILICEOUS MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 520 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 651.30 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 651.82 Age:
Sect: 5 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 45 1.66/ 62 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 530/1220 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 651.83 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 652.52 Age:
Sect: 5 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
========== ========= ======== ================ ============
8 7 85 1.74/ 57 60
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE
Screen Lith : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 652.62 Age: MIDDLE ALBIAN
Core: 44 Depth Bottom of Layer(m): 652.82 Age:
Sect: CC 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 : SEDIMENTARY BRECCIA
Screen Lith : PELAGIC CLAYSTONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1410 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 654.40 Age: MIDDLE ALBIAN
Core: 45 Depth Bottom of Layer(m): 655.81 Age:
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.56/ 68 98
Processing Hist:
Shipboard Lith : SILTSTONE TO CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 655.90 Age: MIDDLE ALBIAN
Core: 45 Depth Bottom of Layer(m): 657.40 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
========== ========= ======== ================ ============
3 9 89 1.70/ 59 128
Processing Hist:
Shipboard Lith : SILTSTONE TO CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1060 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 657.40 Age: MIDDLE ALBIAN
Core: 45 Depth Bottom of Layer(m): 658.46 Age:
Sect: 3 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 15 85 1.79/ 54 91
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE TO CLAYSTONE
Screen Lith : RADIOLARIA RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 1060/1500 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 658.46 Age: MIDDLE ALBIAN
Core: 45 Depth Bottom of Layer(m): 658.90 Age:
Sect: 3 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 16 62 1.69/ 61 39
Processing Hist: Classification was successful.
Shipboard Lith : RADIOLARIAN-BEARING VOLCANIC SANDSTONE
Screen Lith : GLASS RICH CARBONATE RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 658.90 Age: MIDDLE ALBIAN
Core: 45 Depth Bottom of Layer(m): 659.05 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
========== ========= ======== ================ ============
7 7 86 /
Processing Hist:
Shipboard Lith : RADIOLARIAN-BEARING VOLCANIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 220 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 659.15 Age: MIDDLE ALBIAN
Core: 45 Depth Bottom of Layer(m): 659.37 Age:
Sect: CC 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 : RADIOLARIAN-BEARING VOLCANIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE ALBIAN
Hole: 585 Depth Top of Layer(m) : 667.80 Age: MIDDLE ALBIAN
Core: 46 Depth Bottom of Layer(m): 667.94 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
========== ========= ======== ================ ============
3 3 94 1.65/ 63 10
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 150/ 380 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 667.95 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 668.18 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
========== ========= ======== ================ ============
1 0 99 1.61/ 65 17
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SAND
Screen Lith : MICA RICH MUD
Leg : 89 Top/Bottom Interval(mm) : 390/ 470 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 668.19 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 668.27 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 56 7
Processing Hist:
Shipboard Lith : MUDDY SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 480/ 980 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 668.28 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 668.78 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 1.72/ 58 39
Processing Hist:
Shipboard Lith : BASAL SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 980/1250 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 668.78 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 669.05 Age:
Sect: 1 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 24
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 1250/1400 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 669.05 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 669.20 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 1.76/ 56 13
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 669.30 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 670.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
9 3 88 1.78/ 55 75
Processing Hist: Classification was successful.
Shipboard Lith : TURBIDITE
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 89 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 670.80 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 670.92 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
========== ========= ======== ================ ============
0 0 0 1.60/ 66 9
Processing Hist:
Shipboard Lith : SILTY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 130/ 560 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 670.93 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 671.36 Age:
Sect: 3 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 38
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 560/ 650 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 671.36 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 671.45 Age:
Sect: 3 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.68/ 61 8
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDY SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 660/ 970 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 671.46 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 671.77 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 1.71/ 59 28
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 970/1270 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 671.77 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 672.07 Age:
Sect: 3 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 26
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDY SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 1270/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 672.07 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 672.30 Age:
Sect: 3 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 20
Processing Hist:
Shipboard Lith : DRILLING BRECCIA
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 672.30 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 672.70 Age:
Sect: 4 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:
Shipboard Lith : VOLCANOGENIC SILTY SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 410/1030 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 672.71 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 673.33 Age:
Sect: 4 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
========== ========= ======== ================ ============
9 5 86 1.73/ 58 54
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 1040/1080 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 673.34 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 673.38 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
========== ========= ======== ================ ============
0 0 0 1.77/ 55 3
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDY SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 230 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 673.48 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 673.71 Age:
Sect: CC 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 : VOLCANOGENIC SANDY SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 160 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 676.90 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 677.06 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
========== ========= ======== ================ ============
6 3 91 1.36/ 80 6
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 89 Top/Bottom Interval(mm) : 160/ 400 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 677.06 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 677.30 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 91 1.70/ 60 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 400/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 677.30 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 678.40 Age:
Sect: 1 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
========== ========= ======== ================ ============
2 35 63 1.72/ 59 96
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : MICA RICH SILICEOUS MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 678.40 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 679.90 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 20 80 1.71/ 59 125
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : MICA RICH SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1400 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 679.90 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 681.30 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 80 1.61/ 65 110
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 681.40 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 682.90 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 80 1.68/ 61 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANOGENIC COARSE SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 420 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 682.90 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 683.32 Age:
Sect: 5 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 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANOGENIC COARSE SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 220 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 683.42 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 683.64 Age:
Sect: CC 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 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : HYALOCLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 50 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 686.10 Age: LOWER ALBIAN
Core: 48 Depth Bottom of Layer(m): 686.15 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 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT-BEARING CALCAREOUS CLAYSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 50/1460 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 686.15 Age: LOWER ALBIAN
Core: 48 Depth Bottom of Layer(m): 687.56 Age:
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 687.60 Age: LOWER ALBIAN
Core: 48 Depth Bottom of Layer(m): 688.80 Age:
Sect: 2 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
========== ========= ======== ================ ============
8 47 45 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANOGENIC SILTY SANDSTONE
Screen Lith : CLAY MINERAL RICH SILICEOUS MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 688.80 Age: LOWER ALBIAN
Core: 48 Depth Bottom of Layer(m): 689.10 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 15 4 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 689.20 Age: LOWER ALBIAN
Core: 48 Depth Bottom of Layer(m): 689.40 Age:
Sect: CC 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 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 695.20 Age: LOWER ALBIAN
Core: 49 Depth Bottom of Layer(m): 696.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 4 1.72/ 58 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANOGENIC SILTY SANDSTONE TO VOLCANOGENIC SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 696.70 Age: LOWER ALBIAN
Core: 49 Depth Bottom of Layer(m): 698.20 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
========== ========= ======== ================ ============
0 0 4 1.75/ 57 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE TO SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 698.20 Age: LOWER ALBIAN
Core: 49 Depth Bottom of Layer(m): 699.70 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
========== ========= ======== ================ ============
1 9 90 1.72/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE SAND
Screen Lith : CLAY MINERAL RICH MUD
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 699.70 Age: LOWER ALBIAN
Core: 49 Depth Bottom of Layer(m): 701.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 127
Processing Hist:
Shipboard Lith : VOLCANOGENIC TURBIDITES
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 701.20 Age: LOWER ALBIAN
Core: 49 Depth Bottom of Layer(m): 702.70 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
========== ========= ======== ================ ============
0 13 87 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANOGENIC TURBIDITES
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1130 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 702.70 Age: LOWER ALBIAN
Core: 49 Depth Bottom of Layer(m): 703.83 Age:
Sect: 6 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 : VOLCANOGENIC TURBIDITES
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 704.40 Age: LOWER ALBIAN
Core: 50 Depth Bottom of Layer(m): 705.90 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 1.75/ 57 125
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 705.90 Age: LOWER ALBIAN
Core: 50 Depth Bottom of Layer(m): 707.10 Age:
Sect: 2 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 2 98 1.77/ 55 78
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 707.40 Age: LOWER ALBIAN
Core: 50 Depth Bottom of Layer(m): 708.90 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 17 83 1.81/ 53 128
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : ROCK FRAGMENT RICH CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 670 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 708.90 Age: LOWER ALBIAN
Core: 50 Depth Bottom of Layer(m): 709.57 Age:
Sect: 4 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 83 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 709.67 Age: LOWER ALBIAN
Core: 50 Depth Bottom of Layer(m): 709.87 Age:
Sect: CC 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 83 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 713.50 Age: LOWER ALBIAN
Core: 51 Depth Bottom of Layer(m): 715.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 83 1.67/ 61 119
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 715.00 Age: LOWER ALBIAN
Core: 51 Depth Bottom of Layer(m): 716.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 83 1.79/ 54 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 716.50 Age: LOWER ALBIAN
Core: 51 Depth Bottom of Layer(m): 718.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
52 6 42 1.79/ 54 129
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 718.00 Age: LOWER ALBIAN
Core: 51 Depth Bottom of Layer(m): 719.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 42 1.94/ 45 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1040 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 719.50 Age: LOWER ALBIAN
Core: 51 Depth Bottom of Layer(m): 720.54 Age:
Sect: 5 Thickness of Layer(m) : 1.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 42 1.85/ 51 46
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 720.64 Age: LOWER ALBIAN
Core: 51 Depth Bottom of Layer(m): 720.89 Age:
Sect: CC 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 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH GLAUCONITE RICH SANDY MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 585 Depth Top of Layer(m) : 722.70 Age: LOWER ALBIAN
Core: 52 Depth Bottom of Layer(m): 724.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 2 52 1.59/ 66 124
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 724.20 Age: ALBIAN
Core: 52 Depth Bottom of Layer(m): 725.70 Age: APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 52 1.74/ 57 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 725.70 Age: ALBIAN
Core: 52 Depth Bottom of Layer(m): 727.20 Age: APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 21 71 1.82/ 53 130
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : ROCK FRAGMENT RICH CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 727.20 Age: ALBIAN
Core: 52 Depth Bottom of Layer(m): 728.70 Age: APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 129
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDS
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 540 Age: LOWER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 728.70 Age: ALBIAN
Core: 52 Depth Bottom of Layer(m): 729.24 Age: APTIAN
Sect: 5 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 729.34 Age: ALBIAN
Core: 52 Depth Bottom of Layer(m): 729.44 Age: APTIAN
Sect: CC 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 : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 585 Depth Top of Layer(m) : 731.80 Age: ALBIAN
Core: 53 Depth Bottom of Layer(m): 733.30 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 128
Processing Hist:
Shipboard Lith : VOLCANICLSTIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 650 Age:
Hole: 585 Depth Top of Layer(m) : 733.30 Age:
Core: 53 Depth Bottom of Layer(m): 733.95 Age:
Sect: 2 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 27
Processing Hist:
Shipboard Lith : VOLCANICLSTIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 650/1180 Age:
Hole: 585 Depth Top of Layer(m) : 733.95 Age:
Core: 53 Depth Bottom of Layer(m): 734.48 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
========== ========= ======== ================ ============
0 0 0 1.92/ 46 46
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 585 Depth Top of Layer(m) : 734.58 Age:
Core: 53 Depth Bottom of Layer(m): 734.78 Age:
Sect: CC 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 : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1120 Age: UPPER APTIAN
Hole: 585 Depth Top of Layer(m) : 741.00 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 742.12 Age:
Sect: 1 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 20 76 1.90/ 48 97
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC GLAUCONITIC SAND AND GRAVEL
Screen Lith : MICA RICH SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 1130/1500 Age: UPPER APTIAN
Hole: 585 Depth Top of Layer(m) : 742.13 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 742.50 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 15 85 1.98/ 43 32
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : MICA RICH SILT
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585 Depth Top of Layer(m) : 742.50 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 744.00 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 85 1.91/ 47 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC GLAUCONITIC SAND AND GRAVEL
Screen Lith : SILT
Leg : 89 Top/Bottom Interval(mm) : 00/ 530 Age: UPPER APTIAN
Hole: 585 Depth Top of Layer(m) : 744.00 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 744.53 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 85 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC MUDSTONE AND SAND
Screen Lith : MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER APTIAN
Hole: 585 Depth Top of Layer(m) : 744.64 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 744.76 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC MUDSTONE AND SANDSTONE
Screen Lith : MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585 Depth Top of Layer(m) : 750.10 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 751.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.77/ 55 121
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 585 Depth Top of Layer(m) : 751.60 Age:
Core: 55 Depth Bottom of Layer(m): 753.10 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.77/ 55 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 585 Depth Top of Layer(m) : 753.10 Age:
Core: 55 Depth Bottom of Layer(m): 754.60 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 55 45 1.87/ 50 129
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : MICA RICH MUDDY CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age:
Hole: 585 Depth Top of Layer(m) : 754.60 Age:
Core: 55 Depth Bottom of Layer(m): 755.80 Age:
Sect: 4 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 45 1.74/ 57 79
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 585 Depth Top of Layer(m) : 756.10 Age:
Core: 55 Depth Bottom of Layer(m): 757.60 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 45 1.70/ 59 131
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/ 690 Age:
Hole: 585 Depth Top of Layer(m) : 757.60 Age:
Core: 55 Depth Bottom of Layer(m): 758.29 Age:
Sect: 6 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
========== ========= ======== ================ ============
0 0 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : SAND
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 585 Depth Top of Layer(m) : 758.39 Age:
Core: 55 Depth Bottom of Layer(m): 758.59 Age:
Sect: CC 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 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 800 Age:
Hole: 585 Depth Top of Layer(m) : 6.80 Age:
Core: H 1 Depth Bottom of Layer(m): 7.60 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
========== ========= ======== ================ ============
40 25 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 150 Age: TERTIARY
Hole: 585 Depth Top of Layer(m) : 7.70 Age: LOWER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 7.85 Age: MIDDLE EOCENE
Sect: CC 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 45 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
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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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