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Core Data from the Deep Sea Drilling Project
Leg : 89 Top/Bottom Interval(mm) : 00/1060 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 363.70 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 364.76 Age:
Sect: 1 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 1060/1120 Age: LOWER EOCENE
Hole: 585A Depth Top of Layer(m) : 364.76 Age: LOWER EOCENE
Core: 1 Depth Bottom of Layer(m): 364.82 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 : SILICIFIED LIMESTONE
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 1130/1500 Age: PALEOCENE
Hole: 585A Depth Top of Layer(m) : 364.83 Age: PALEOCENE
Core: 1 Depth Bottom of Layer(m): 365.20 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
========== ========= ======== ================ ============
3 49 48 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICIFIED LIMESTONE
Screen Lith : CLAY MINERAL RICH SPICULE MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 110 Age: PALEOCENE
Hole: 585A Depth Top of Layer(m) : 365.20 Age: PALEOCENE
Core: 1 Depth Bottom of Layer(m): 365.31 Age:
Sect: 2 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
========== ========= ======== ================ ============
35 50 48 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 89 Top/Bottom Interval(mm) : 110/ 200 Age: PALEOCENE
Hole: 585A Depth Top of Layer(m) : 365.31 Age: PALEOCENE
Core: 1 Depth Bottom of Layer(m): 365.40 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
========== ========= ======== ================ ============
45 10 45 /
Processing Hist: Classification was successful.
Shipboard Lith : RADIOLARIAN BEARING NANNOFOSSIL CLAYEY LIMESTONE
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: PALEOCENE
Hole: 585A Depth Top of Layer(m) : 365.51 Age: PALEOCENE
Core: 1 Depth Bottom of Layer(m): 365.61 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 : CHERT
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1170 Age: PALEOCENE
Hole: 585A Depth Top of Layer(m) : 373.30 Age: PALEOCENE
Core: 2 Depth Bottom of Layer(m): 374.47 Age:
Sect: 1 Thickness of Layer(m) : 1.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 3 40 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 80 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 382.80 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 382.88 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
========== ========= ======== ================ ============
35 50 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 89 Top/Bottom Interval(mm) : 80/ 320 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 382.88 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 383.12 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAY
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 89 Top/Bottom Interval(mm) : 320/ 500 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 383.12 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 383.30 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
========== ========= ======== ================ ============
50 35 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 510/ 620 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 383.31 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 383.42 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC CLAY
Screen Lith : CLAY
Leg : 89 Top/Bottom Interval(mm) : 630/ 800 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 383.43 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 383.60 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
========== ========= ======== ================ ============
101 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 810/ 850 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 383.61 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 383.65 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS LIMESTONE
Screen Lith : CHALK
Leg : 89 Top/Bottom Interval(mm) : 860/1490 Age: LOWER PALEOCENE
Hole: 585A Depth Top of Layer(m) : 383.66 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 384.29 Age:
Sect: 1 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITIC CLAY
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 89 Top/Bottom Interval(mm) : 00/ 370 Age: MAESTRICHTIAN
Hole: 585A Depth Top of Layer(m) : 384.30 Age: MAESTRICHTIAN
Core: 3 Depth Bottom of Layer(m): 384.67 Age:
Sect: 2 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
========== ========= ======== ================ ============
50 35 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICIFIED NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: MAESTRICHTIAN
Hole: 585A Depth Top of Layer(m) : 384.77 Age: MAESTRICHTIAN
Core: 3 Depth Bottom of Layer(m): 384.87 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
========== ========= ======== ================ ============
50 35 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICIFIED ZEOLITIC CLAYSTONE
Screen Lith : NANNOFOSSIL CHALK
Leg : 89 Top/Bottom Interval(mm) : 00/ 230 Age:
Hole: 585A Depth Top of Layer(m) : 438.30 Age:
Core: 4 Depth Bottom of Layer(m): 438.53 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
========== ========= ======== ================ ============
35 50 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING BRECCIA
Screen Lith : CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585A Depth Top of Layer(m) : 502.60 Age: CAMPANIAN
Core: 5 Depth Bottom of Layer(m): 504.10 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 1.48/ 73 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585A Depth Top of Layer(m) : 504.10 Age: CAMPANIAN
Core: 5 Depth Bottom of Layer(m): 505.60 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 0 100 1.64/ 63 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 360 Age: CAMPANIAN
Hole: 585A Depth Top of Layer(m) : 505.60 Age: CAMPANIAN
Core: 5 Depth Bottom of Layer(m): 505.96 Age:
Sect: 3 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: CAMPANIAN
Hole: 585A Depth Top of Layer(m) : 506.07 Age: CAMPANIAN
Core: 5 Depth Bottom of Layer(m): 506.27 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 585A Depth Top of Layer(m) : 511.80 Age: CAMPANIAN
Core: 6 Depth Bottom of Layer(m): 513.30 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 1.65/ 63 119
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 910 Age:
Hole: 585A Depth Top of Layer(m) : 513.30 Age:
Core: 6 Depth Bottom of Layer(m): 514.21 Age:
Sect: 2 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 0 100 1.73/ 58 34
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age:
Hole: 585A Depth Top of Layer(m) : 514.40 Age:
Core: 6 Depth Bottom of Layer(m): 514.65 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 580 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 520.90 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 521.48 Age:
Sect: 1 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.51/ 71 43
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITE BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 580/ 850 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 521.48 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 521.75 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 80 20 1.52/ 71 22
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTSTONE
Screen Lith : GYPSUM RICH RADIOLARIA RICH CHERT
Leg : 89 Top/Bottom Interval(mm) : 850/1500 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 521.75 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 522.40 Age:
Sect: 1 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.57/ 67 57
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 522.40 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 523.90 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 0 20 1.68/ 61 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIE BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1250 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 523.90 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 525.15 Age:
Sect: 3 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 25 39 1.64/ 63 97
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 100/ 280 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 525.38 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 525.56 Age:
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ZEOLITIC CALCAREOUS CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 280/ 430 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 525.56 Age: TURONIAN
Core: 7 Depth Bottom of Layer(m): 525.71 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 20 80 /
Processing Hist: Classification was successful.
Shipboard Lith : CELADONITE BEARING SILICEOUS CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 532.40 Age: TURONIAN
Core: 8 Depth Bottom of Layer(m): 533.90 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 0 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 533.90 Age: TURONIAN
Core: 8 Depth Bottom of Layer(m): 535.40 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
========== ========= ======== ================ ============
0 0 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 870 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 535.40 Age: TURONIAN
Core: 8 Depth Bottom of Layer(m): 536.27 Age:
Sect: 3 Thickness of Layer(m) : 0.87
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 : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 190 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 536.37 Age: TURONIAN
Core: 8 Depth Bottom of Layer(m): 536.56 Age:
Sect: CC 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
========== ========= ======== ================ ============
1 100 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : RADIOLARIA RADIOLARIAITE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: TURONIAN
Hole: 585A Depth Top of Layer(m) : 543.50 Age: TURONIAN
Core: 9 Depth Bottom of Layer(m): 545.00 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 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILICEOUS SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 230 Age: UPPER CRETACEOUS
Hole: 585A Depth Top of Layer(m) : 545.10 Age: TURONIAN
Core: 9 Depth Bottom of Layer(m): 545.33 Age: UPPER CENOMANIAN
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
========== ========= ======== ================ ============
21 0 79 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1280 Age: UPPER CRETACEOUS
Hole: 585A Depth Top of Layer(m) : 552.60 Age: TURONIAN
Core: 10 Depth Bottom of Layer(m): 553.88 Age: UPPER CENOMANIAN
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
========== ========= ======== ================ ============
0 52 48 /
Processing Hist:
Shipboard Lith : SILICEOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 772.10 Age: UPPER APTIAN
Core: 11 Depth Bottom of Layer(m): 773.60 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 21 80 1.68/ 61 119
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDY SILTSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 810 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 773.60 Age: UPPER APTIAN
Core: 11 Depth Bottom of Layer(m): 774.41 Age:
Sect: 2 Thickness of Layer(m) : 0.81
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 11 79 1.69/ 60 17
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 775.10 Age: UPPER APTIAN
Core: 11 Depth Bottom of Layer(m): 776.60 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 0 1.73/ 58 129
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 776.60 Age: UPPER APTIAN
Core: 11 Depth Bottom of Layer(m): 778.10 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
========== ========= ======== ================ ============
1 9 90 1.73/ 58 125
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 778.10 Age: UPPER APTIAN
Core: 11 Depth Bottom of Layer(m): 779.60 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
========== ========= ======== ================ ============
5 3 92 1.68/ 61 127
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 779.70 Age: UPPER APTIAN
Core: 11 Depth Bottom of Layer(m): 779.80 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 : VOLCANOGENIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 781.30 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 782.80 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 129
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 782.80 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 784.30 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 125
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 784.30 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 785.80 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
========== ========= ======== ================ ============
13 0 0 1.75/ 57 128
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 785.80 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 787.30 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
========== ========= ======== ================ ============
8 0 0 1.76/ 56 128
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 787.30 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 788.50 Age:
Sect: 5 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 0 1.77/ 55 77
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 788.80 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 790.30 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.79/ 54 127
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 740 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 790.30 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 791.04 Age:
Sect: 7 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANOGENIC SILTY SANDTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 791.14 Age: UPPER APTIAN
Core: 12 Depth Bottom of Layer(m): 791.39 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 799.60 Age: UPPER APTIAN
Core: 13 Depth Bottom of Layer(m): 801.10 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
========== ========= ======== ================ ============
1 0 99 1.73/ 58 125
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SILTSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 801.10 Age: UPPER APTIAN
Core: 13 Depth Bottom of Layer(m): 802.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 126
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/1400 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 802.60 Age: UPPER APTIAN
Core: 13 Depth Bottom of Layer(m): 804.00 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
========== ========= ======== ================ ============
2 0 98 1.82/ 53 119
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 804.10 Age: UPPER APTIAN
Core: 13 Depth Bottom of Layer(m): 805.60 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
========== ========= ======== ================ ============
0 0 0 1.83/ 52 128
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 805.60 Age: UPPER APTIAN
Core: 13 Depth Bottom of Layer(m): 805.78 Age:
Sect: 5 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 : CONGLOMERATIC VOLCANOGENIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 240 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 805.88 Age: UPPER APTIAN
Core: 13 Depth Bottom of Layer(m): 806.12 Age:
Sect: CC Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CONGLOMERATIC VOLCANOGENIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1400 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 808.70 Age: UPPER APTIAN
Core: 14 Depth Bottom of Layer(m): 810.10 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 0 0 /
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 810.20 Age: UPPER APTIAN
Core: 14 Depth Bottom of Layer(m): 811.70 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 128
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 811.70 Age: UPPER APTIAN
Core: 14 Depth Bottom of Layer(m): 813.20 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 1 97 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 813.20 Age: UPPER APTIAN
Core: 14 Depth Bottom of Layer(m): 814.70 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1070 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 814.70 Age: UPPER APTIAN
Core: 14 Depth Bottom of Layer(m): 815.77 Age:
Sect: 5 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 2 97 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 817.90 Age: UPPER APTIAN
Core: 15 Depth Bottom of Layer(m): 819.40 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
========== ========= ======== ================ ============
0 0 0 1.78/ 55 128
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 819.40 Age: UPPER APTIAN
Core: 15 Depth Bottom of Layer(m): 820.90 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 0 0 1.74/ 57 123
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 820.90 Age: UPPER APTIAN
Core: 15 Depth Bottom of Layer(m): 822.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.68/ 61 126
Processing Hist:
Shipboard Lith : VOLCANICCLASTIC SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 822.40 Age: UPPER APTIAN
Core: 15 Depth Bottom of Layer(m): 823.90 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICCLASTIC SAND
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 89 Top/Bottom Interval(mm) : 00/1360 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 823.90 Age: UPPER APTIAN
Core: 15 Depth Bottom of Layer(m): 825.26 Age:
Sect: 5 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 0 86 1.74/ 57 104
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 230 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 825.36 Age: UPPER APTIAN
Core: 15 Depth Bottom of Layer(m): 825.59 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 86 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1450 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 827.00 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 828.45 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 86 1.67/ 61 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS-RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 828.50 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 830.00 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
========== ========= ======== ================ ============
7 47 46 1.67/ 62 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH SILICEOUS MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 830.00 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 831.50 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
========== ========= ======== ================ ============
7 10 83 1.68/ 61 127
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH MUD
Leg : 89 Top/Bottom Interval(mm) : 00/ 620 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 831.50 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 832.12 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
========== ========= ======== ================ ============
0 0 0 1.73/ 58 48
Processing Hist:
Shipboard Lith : SILTSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 630/1450 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 832.13 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 832.95 Age:
Sect: 4 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 0 1.85/ 51 70
Processing Hist:
Shipboard Lith : SAND AND GRAVEL
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 833.00 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 833.06 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GRAVELY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 70/ 620 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 833.07 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 833.62 Age:
Sect: 5 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 833.75 Age: UPPER APTIAN
Core: 16 Depth Bottom of Layer(m): 834.00 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 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 838.60 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 840.10 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 1.69/ 61 129
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 840.10 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 841.60 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 129
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 841.60 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 843.10 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
========== ========= ======== ================ ============
0 0 0 1.66/ 62 127
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1200 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 843.10 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 844.30 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 0 1.69/ 60 77
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 844.60 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 846.10 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 59 129
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 670 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 846.10 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 846.77 Age:
Sect: 6 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 846.87 Age: UPPER APTIAN
Core: 17 Depth Bottom of Layer(m): 846.97 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 : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 847.70 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 849.20 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 /
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 849.20 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 850.70 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
========== ========= ======== ================ ============
16 0 0 1.73/ 58 129
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 850.70 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 852.20 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 852.20 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 853.70 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
========== ========= ======== ================ ============
21 0 0 1.68/ 61 129
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 853.70 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 855.20 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 855.20 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 856.70 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 61 129
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 710 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 856.70 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 857.41 Age:
Sect: 7 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 230 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 857.51 Age: UPPER APTIAN
Core: 18 Depth Bottom of Layer(m): 857.74 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 SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 857.70 Age: UPPER APTIAN
Core: 19 Depth Bottom of Layer(m): 859.20 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 1.77/ 56 126
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 859.20 Age: UPPER APTIAN
Core: 19 Depth Bottom of Layer(m): 860.70 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 860.70 Age: UPPER APTIAN
Core: 19 Depth Bottom of Layer(m): 862.20 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 128
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1210 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 862.20 Age: UPPER APTIAN
Core: 19 Depth Bottom of Layer(m): 863.41 Age:
Sect: 4 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 0 1.77/ 56 80
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 210 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 863.51 Age: UPPER APTIAN
Core: 19 Depth Bottom of Layer(m): 863.72 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 : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 866.80 Age: UPPER APTIAN
Core: 20 Depth Bottom of Layer(m): 868.30 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 1.86/ 50 128
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 868.30 Age: UPPER APTIAN
Core: 20 Depth Bottom of Layer(m): 869.80 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 0 0 1.84/ 51 123
Processing Hist:
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 89 Top/Bottom Interval(mm) : 00/ 830 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 869.80 Age: UPPER APTIAN
Core: 20 Depth Bottom of Layer(m): 870.63 Age:
Sect: 3 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
========== ========= ======== ================ ============
3 2 95 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 876.00 Age: UPPER APTIAN
Core: 21 Depth Bottom of Layer(m): 877.50 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
========== ========= ======== ================ ============
3 0 97 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1360 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 877.50 Age: UPPER APTIAN
Core: 21 Depth Bottom of Layer(m): 878.86 Age:
Sect: 2 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 878.97 Age: UPPER APTIAN
Core: 21 Depth Bottom of Layer(m): 879.17 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 : SAND
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 885.10 Age: UPPER APTIAN
Core: 22 Depth Bottom of Layer(m): 886.05 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DRILLING DEBRIS
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 950/1500 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 886.05 Age: UPPER APTIAN
Core: 22 Depth Bottom of Layer(m): 886.60 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANOCLASTIC SANDSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 886.60 Age: UPPER APTIAN
Core: 22 Depth Bottom of Layer(m): 887.00 Age:
Sect: 2 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 : VOLCANOCLASTIC SANDSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 640 Age: UPPER APTIAN
Hole: 585A Depth Top of Layer(m) : 887.10 Age: UPPER APTIAN
Core: 22 Depth Bottom of Layer(m): 887.74 Age:
Sect: CC Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : VOLCANOCLASTIC SAND AND GRAVEL
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 50 Age:
Hole: 585A Depth Top of Layer(m) : 0.00 Age:
Core: H 1 Depth Bottom of Layer(m): 0.05 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 15 85 /
Processing Hist: Classification was successful.
Shipboard Lith : RADIOLARIAN
Screen Lith : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 50/ 340 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 0.05 Age: UPPER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 0.34 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
========== ========= ======== ================ ============
4 21 75 /
Processing Hist: Classification was successful.
Shipboard Lith : RADIOLARIAN
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 350/ 560 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 0.35 Age: UPPER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 0.56 Age:
Sect: 1 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 : SILTY CLAYSTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 560/1500 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 0.56 Age: UPPER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 0.94
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 11 77 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILTSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 1.50 Age: UPPER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 2.45 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
========== ========= ======== ================ ============
1 6 93 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 950/1100 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 2.45 Age: UPPER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 2.60 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICIFIED NANNOFOSSIL LIMESTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER MIOCENE
Hole: 585A Depth Top of Layer(m) : 2.70 Age: UPPER MIOCENE
Core: H 1 Depth Bottom of Layer(m): 2.86 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICIFIED NANNOFOSSIL LIMESTONE
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 280 Age: MAESTRICHTIAN
Hole: 585A Depth Top of Layer(m) : 392.30 Age: MAESTRICHTIAN
Core: H 2 Depth Bottom of Layer(m): 392.58 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : DRILLING BRECCIA
Screen Lith : DETRITAL SEDIMENT.
Leg : 89 Top/Bottom Interval(mm) : 00/ 450 Age:
Hole: 585A Depth Top of Layer(m) : 447.80 Age:
Core: H 3 Depth Bottom of Layer(m): 448.25 Age:
Sect: CC 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 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 585A Depth Top of Layer(m) : 561.80 Age: UPPER ALBIAN
Core: H 4 Depth Bottom of Layer(m): 563.30 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILICEOUS LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER ALBIAN
Hole: 585A Depth Top of Layer(m) : 563.30 Age: UPPER ALBIAN
Core: H 4 Depth Bottom of Layer(m): 563.55 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
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER ALBIAN
Hole: 585A Depth Top of Layer(m) : 563.65 Age: UPPER ALBIAN
Core: H 4 Depth Bottom of Layer(m): 563.83 Age:
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS LIMESTONE
Screen Lith : LIMESTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 585A Depth Top of Layer(m) : 658.00 Age: UPPER ALBIAN
Core: H 5 Depth Bottom of Layer(m): 659.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 310 Age:
Hole: 585A Depth Top of Layer(m) : 659.50 Age:
Core: H 5 Depth Bottom of Layer(m): 659.81 Age:
Sect: 2 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 320/1500 Age:
Hole: 585A Depth Top of Layer(m) : 659.82 Age:
Core: H 5 Depth Bottom of Layer(m): 661.00 Age:
Sect: 2 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 54 38 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : MUDDY CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/ 340 Age:
Hole: 585A Depth Top of Layer(m) : 661.00 Age:
Core: H 5 Depth Bottom of Layer(m): 661.34 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
========== ========= ======== ================ ============
9 20 71 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANICLASTIC SAND
Screen Lith : MICA RICH SILT
Leg : 89 Top/Bottom Interval(mm) : 350/ 700 Age:
Hole: 585A Depth Top of Layer(m) : 661.35 Age:
Core: H 5 Depth Bottom of Layer(m): 661.70 Age:
Sect: 3 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 700/ 800 Age:
Hole: 585A Depth Top of Layer(m) : 661.70 Age:
Core: H 5 Depth Bottom of Layer(m): 661.80 Age:
Sect: 3 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 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY SILTSTONE
Screen Lith : SILTSTONE
Leg : 89 Top/Bottom Interval(mm) : 810/ 900 Age:
Hole: 585A Depth Top of Layer(m) : 661.81 Age:
Core: H 5 Depth Bottom of Layer(m): 661.90 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 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANICLASTIC SANDSTONE
Screen Lith : SANDSTONE
Leg : 89 Top/Bottom Interval(mm) : 910/1500 Age:
Hole: 585A Depth Top of Layer(m) : 661.91 Age:
Core: H 5 Depth Bottom of Layer(m): 662.50 Age:
Sect: 3 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 55 44 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDDY CHERT
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 585A Depth Top of Layer(m) : 662.50 Age:
Core: H 5 Depth Bottom of Layer(m): 664.00 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
========== ========= ======== ================ ============
3 11 86 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH MICA RICH MUDSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 585A Depth Top of Layer(m) : 664.00 Age:
Core: H 5 Depth Bottom of Layer(m): 665.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 7 87 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : GLASS RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 89 Top/Bottom Interval(mm) : 00/ 430 Age:
Hole: 585A Depth Top of Layer(m) : 665.50 Age:
Core: H 5 Depth Bottom of Layer(m): 665.93 Age:
Sect: 6 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 87 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANOGENIC SANDSTONE
Screen Lith : SANDSTONE
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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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