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Core Data from the Deep Sea Drilling Project
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 191 Depth Top of Layer(m) : 0.10 Age:
Core: 1 Depth Bottom of Layer(m): 0.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY-BEARING SILTY DIATOM OOZE
Screen Lith : RADIOLARIA MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 760 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 1.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 1.76 Age:
Sect: 1 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
========== ========= ======== ================ ============
25 40 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT-RICH CLAYEY DIATOM OOZE GRADED TO SILTY DIATOM OOZE
Screen Lith : RADIOLARIA MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 420 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 2.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 2.92 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 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 420/1100 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 2.92 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 3.60 Age:
Sect: 2 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 7 91 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM AND PYRITE BEARING SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 1100/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 3.60 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 4.00 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 : VOLCANIC SAND
Screen Lith : CLASTIC STONE.
Leg : 19 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 4.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 4.70 Age:
Sect: 3 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 65 73
Processing Hist:
Shipboard Lith : SANDY SILT GRADED TO SILTY SAND
Screen Lith : CLASTIC STONE.
Leg : 19 Top/Bottom Interval(mm) : 700/1200 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 4.70 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 5.20 Age:
Sect: 3 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 1.56/ 68 53
Processing Hist:
Shipboard Lith : CLAYEY SILT
Screen Lith : CLASTIC STONE.
Leg : 19 Top/Bottom Interval(mm) : 1200/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 5.20 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 5.50 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 1.70/ 60 32
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC STONE.
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 20.10 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 5 95 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT-BEARING LITHIC RICH SILTY SAND
Screen Lith : CLAY MINERAL RICH FELDSPAR RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 200/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 78.65 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 79.95 Age:
Sect: 1 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.22/ 88 114
Processing Hist:
Shipboard Lith : SILT-RICH CLAYEY DIATOM OOZE
Screen Lith : CLASTIC STONE.
Leg : 19 Top/Bottom Interval(mm) : 00/ 760 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 79.95 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 80.71 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
========== ========= ======== ================ ============
3 0 0 1.19/ 90 51
Processing Hist:
Shipboard Lith : SILT-RICH CLAYEY DIATOM OOZE
Screen Lith : CLASTIC STONE.
Leg : 19 Top/Bottom Interval(mm) : 760/ 810 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 80.71 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 80.76 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 10 90 1.14/ 93 1
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANIC SILT
Screen Lith : FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 810/1450 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 80.76 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 81.40 Age:
Sect: 2 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 55 45 1.20/ 90 45
Processing Hist: Classification was successful.
Shipboard Lith : SILT-RICH CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 81.40 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 81.45 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 40 58 1.20/ 90 4
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 800 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 81.45 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 82.25 Age:
Sect: 3 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 58 1.23/ 88 84
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 800/ 850 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 82.25 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 82.30 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.22/ 88 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 850/ 900 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 82.30 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 82.35 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.24/ 87 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY SILT-RICH DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 900/ 980 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 82.35 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 82.43 Age:
Sect: 3 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 58 1.31/ 83 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 980/1020 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 82.43 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 82.47 Age:
Sect: 3 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 58 1.26/ 86 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 1020/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 82.47 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 82.95 Age:
Sect: 3 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 58 1.23/ 88 42
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 82.95 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 83.01 Age:
Sect: 4 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 58 1.37/ 79 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 60/ 500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 83.01 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 83.45 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 58 1.22/ 88 42
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 500/ 700 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 83.45 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 83.65 Age:
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.35/ 81 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 700/ 780 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 83.65 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 83.73 Age:
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.27/ 85 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 780/ 900 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 83.73 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 83.85 Age:
Sect: 4 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
========== ========= ======== ================ ============
25 40 58 1.25/ 87 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 900/ 980 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 83.85 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 83.93 Age:
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.20/ 89 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 980/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 83.93 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.45 Age:
Sect: 4 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
========== ========= ======== ================ ============
25 40 58 1.18/ 91 45
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 30 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.45 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.48 Age:
Sect: 5 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 58 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 30/ 100 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.48 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.55 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 58 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 100/ 350 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.55 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.80 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 58 1.25/ 87 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 350/ 420 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.80 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.87 Age:
Sect: 5 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.41/ 77 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FELDSPAR VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 420/ 470 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.87 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.92 Age:
Sect: 5 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 58 1.33/ 82 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBOANTE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 470/ 520 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.92 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.97 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 58 1.28/ 85 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 520/ 550 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 84.97 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.00 Age:
Sect: 5 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.30/ 84 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 550/ 560 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.01 Age:
Sect: 5 Thickness of Layer(m) : 0.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.42/ 76 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FELDSPAR VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 560/ 600 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.01 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.05 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
========== ========= ======== ================ ============
25 40 58 1.32/ 82 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 600/ 650 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.05 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.10 Age:
Sect: 5 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 58 1.30/ 83 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FELDSPAR VOLCANIC SILT
Screen Lith : DIATOM RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 650/ 840 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.10 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.29 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 58 1.19/ 90 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PYRITE-BEARING CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 840/ 860 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.29 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.31 Age:
Sect: 5 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.19/ 90 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 860/1450 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.31 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.90 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 58 1.23/ 88 41
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 85.90 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 85.95 Age:
Sect: 5 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 58 1.25/ 87 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 200/ 290 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.15 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.24 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.32/ 83 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 290/ 320 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.24 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.27 Age:
Sect: 6 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.33/ 82 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 320/ 400 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.27 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.35 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.36/ 80 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 400/ 490 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.35 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.44 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.24/ 87 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 490/ 680 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.44 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.63 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.30/ 83 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 680/ 700 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.63 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.65 Age:
Sect: 6 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.39/ 79 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : DIATOM RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 700/ 920 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.65 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.87 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.25/ 87 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 920/1020 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.87 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.97 Age:
Sect: 6 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 58 1.25/ 87 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 1020/1160 Age: UPPER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 86.97 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 87.11 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.31/ 83 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT RICH CIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1160/1250 Age:
Hole: 191 Depth Top of Layer(m) : 87.11 Age:
Core: 4 Depth Bottom of Layer(m): 87.20 Age:
Sect: 6 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 58 1.30/ 83 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 1250/1330 Age:
Hole: 191 Depth Top of Layer(m) : 87.20 Age:
Core: 4 Depth Bottom of Layer(m): 87.28 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.27/ 85 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1330/1400 Age:
Hole: 191 Depth Top of Layer(m) : 87.28 Age:
Core: 4 Depth Bottom of Layer(m): 87.35 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.34/ 81 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1400/1440 Age:
Hole: 191 Depth Top of Layer(m) : 87.35 Age:
Core: 4 Depth Bottom of Layer(m): 87.39 Age:
Sect: 6 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 58 1.37/ 79 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE-BEARING DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 1440/1500 Age:
Hole: 191 Depth Top of Layer(m) : 87.39 Age:
Core: 4 Depth Bottom of Layer(m): 87.45 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 40 58 1.36/ 80 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 134.50 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 136.00 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 1.57/ 68 155
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 136.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 137.50 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 250/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 137.75 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 139.00 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
========== ========= ======== ================ ============
0 0 100 1.53/ 70 107
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 450 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 139.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 139.45 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 0 100 1.35/ 81 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 450/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 139.45 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 140.50 Age:
Sect: 4 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.58/ 67 111
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 140.50 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 142.00 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 0 100 1.52/ 71 133
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 142.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 143.50 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 13 88 1.47/ 73 147
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM-RICH SILTY CLAY
Screen Lith : CLAY MINERAL RICH FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 700/1110 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 171.70 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 172.11 Age:
Sect: 1 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 5 94 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 1110/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 172.11 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 172.50 Age:
Sect: 1 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 00/ 340 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 172.50 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 172.84 Age:
Sect: 2 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 94 1.62/ 65 35
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 340/ 650 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 172.84 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 173.15 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 94 1.44/ 75 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 650/ 730 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 173.15 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 173.23 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
========== ========= ======== ================ ============
0 0 94 1.42/ 76 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 730/ 760 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 173.23 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 173.26 Age:
Sect: 2 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 1.29/ 84 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CRYSTAL ASH
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 760/ 790 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 173.26 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 173.29 Age:
Sect: 2 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 1.49/ 72 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 790/ 910 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 173.29 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 173.41 Age:
Sect: 2 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 13
Processing Hist:
Shipboard Lith : VOLCANIC SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 910/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 173.41 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 174.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 10 90 1.45/ 75 52
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1210/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 228.21 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 228.50 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
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 180 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 228.50 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 228.68 Age:
Sect: 2 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT-BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 180/ 500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 228.68 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 229.00 Age:
Sect: 2 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 1.36/ 80 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 500/ 630 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 229.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 229.13 Age:
Sect: 2 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 90 1.56/ 68 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT-BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 630/ 680 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 229.13 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 229.18 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.38/ 79 5
Processing Hist: Classification was successful.
Shipboard Lith : LIGHT VITRIC ASH
Screen Lith : GLASS RICH ASH
Leg : 19 Top/Bottom Interval(mm) : 680/ 750 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 229.18 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 229.25 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
========== ========= ======== ================ ============
0 0 100 1.52/ 70 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT-BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 750/1350 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 229.25 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 229.85 Age:
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.46/ 74 54
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 1350/1400 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 229.85 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 229.90 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.54/ 69 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 1400/1500 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 229.90 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 230.00 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.53/ 70 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 230.10 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 230.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 500/ 690 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 274.50 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 274.69 Age:
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 690/ 720 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 274.69 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 274.72 Age:
Sect: 1 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 19 Top/Bottom Interval(mm) : 720/1390 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 274.72 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 275.39 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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 1390/1410 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 275.39 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 275.41 Age:
Sect: 1 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM-BEARING CLAY-RICH SILT
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 1410/1440 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 275.41 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 275.44 Age:
Sect: 1 Thickness of Layer(m) : 0.03
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 : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 1440/1460 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 275.44 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 275.46 Age:
Sect: 1 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 19 Top/Bottom Interval(mm) : 1460/1500 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 275.46 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 275.50 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND(SILT AND CLAY)
Screen Lith : SAND
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 275.50 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 277.00 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 0 100 1.53/ 70 136
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 191 Depth Top of Layer(m) : 321.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 322.50 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 0 100 1.33/ 82 101
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 1385/1500 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 385.39 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 385.50 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM-BEARING SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 385.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 387.00 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 0 100 1.43/ 76 140
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM-BEARING SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 900/1500 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 452.90 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 453.50 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILT-RICH CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 453.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 455.00 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 0 100 1.41/ 77 108
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILT-RICH CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 440/1500 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 520.44 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 521.50 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
========== ========= ======== ================ ============
2 65 33 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING CLAY RICH DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1100 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 521.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 522.60 Age:
Sect: 2 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
========== ========= ======== ================ ============
4 70 26 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1100/1300 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 522.60 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 522.80 Age:
Sect: 2 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 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LITHIC FRAGMENT VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 1300/1430 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 522.80 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 522.93 Age:
Sect: 2 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
========== ========= ======== ================ ============
25 40 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1430/1500 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 522.93 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 523.00 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
========== ========= ======== ================ ============
0 0 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 191 Depth Top of Layer(m) : 523.10 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 523.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCITE-CEMENTED SAND STONE
Screen Lith : SANDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 191 Depth Top of Layer(m) : 620.00 Age:
Core: 13 Depth Bottom of Layer(m): 621.50 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1070 Age:
Hole: 191 Depth Top of Layer(m) : 621.50 Age:
Core: 13 Depth Bottom of Layer(m): 622.57 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1070/1120 Age:
Hole: 191 Depth Top of Layer(m) : 622.57 Age:
Core: 13 Depth Bottom of Layer(m): 622.62 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 19 Top/Bottom Interval(mm) : 1120/1500 Age:
Hole: 191 Depth Top of Layer(m) : 622.62 Age:
Core: 13 Depth Bottom of Layer(m): 623.00 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 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 1380/1500 Age:
Hole: 191 Depth Top of Layer(m) : 724.38 Age:
Core: 14 Depth Bottom of Layer(m): 724.50 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 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 650 Age:
Hole: 191 Depth Top of Layer(m) : 724.50 Age:
Core: 14 Depth Bottom of Layer(m): 725.15 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 650/1300 Age:
Hole: 191 Depth Top of Layer(m) : 725.15 Age:
Core: 14 Depth Bottom of Layer(m): 725.80 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FELDSPAR SAND
Screen Lith : FELDSPAR RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 191 Depth Top of Layer(m) : 905.10 Age:
Core: 15 Depth Bottom of Layer(m): 905.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 19 Top/Bottom Interval(mm) : 100/1500 Age:
Hole: 191 Depth Top of Layer(m) : 910.10 Age:
Core: 16 Depth Bottom of Layer(m): 911.50 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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
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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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