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Core Data from the Deep Sea Drilling Project
Leg : 19 Top/Bottom Interval(mm) : 500/1500 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 0.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1000 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.00 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1000/1200 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 4.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.20 Age:
Sect: 3 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 40 60 /
Processing Hist:
Shipboard Lith : SILTY CLAY RICH DIATOM OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1200/1220 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 4.20 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.22 Age:
Sect: 3 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 0 /
Processing Hist:
Shipboard Lith : VITRIC ASH
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1220/1500 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 4.22 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE AND SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/ 40 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.54 Age:
Sect: 4 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYEY DIATOM OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 400/1500 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 4.90 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 5 95 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : CLAY MINERAL RICH FELDSPAR RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.10 Age:
Sect: 5 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 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : CLAY MINERAL RICH FELDSPAR RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 1020/1350 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 7.02 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.35 Age:
Sect: 5 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 72 28 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : OPAQUE MINERAL RICH DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1350/1450 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 7.35 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.45 Age:
Sect: 5 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 28 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIGHT VITRIC ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 7.45 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 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 28 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY SILT
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 7.10 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 7.10 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 28 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TWO PEBBLES AND 1CC OF MUD
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 45.10 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 46.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 28 1.44/ 75 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING TO DIATOM RICH SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 60 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 46.60 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 46.66 Age:
Sect: 2 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 28 1.37/ 79 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING TO DIATOM RICH SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 600/ 640 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 47.20 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 47.24 Age:
Sect: 2 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 28 1.48/ 73 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CRYSTAL ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 640/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 47.24 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 48.10 Age:
Sect: 2 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 28 1.41/ 77 91
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING TO DIATOM RICH SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 70 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 48.10 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 48.17 Age:
Sect: 3 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 28 1.52/ 70 6
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) : 70/ 130 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 48.17 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 48.23 Age:
Sect: 3 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 0 100 1.63/ 64 6
Processing Hist: Classification was successful.
Shipboard Lith : CRYSTAL ASH
Screen Lith : GLASS RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 130/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 48.23 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 49.60 Age:
Sect: 3 Thickness of Layer(m) : 1.37
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/ 74 146
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: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 49.60 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 51.10 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.39/ 78 157
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: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 51.10 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 52.60 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.39/ 78 155
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/ 660 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 52.60 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 53.26 Age:
Sect: 6 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 660/ 770 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 53.26 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 53.37 Age:
Sect: 6 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 52 48 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : FELDSPAR RICH MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 770/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 53.37 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 54.10 Age:
Sect: 6 Thickness of Layer(m) : 0.73
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 : DIATOM SILTY CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1280/1470 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 84.28 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.47 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 0 /
Processing Hist:
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1470/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 84.47 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 84.50 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 0 /
Processing Hist:
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 84.50 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 86.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 159
Processing Hist:
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1270 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 86.00 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 87.27 Age:
Sect: 3 Thickness of Layer(m) : 1.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.43/ 76 129
Processing Hist:
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1270/1320 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 87.27 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 87.32 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 50 50 1.46/ 74 5
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 1320/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 87.32 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 87.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
25 40 50 1.45/ 75 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 87.50 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 87.60 Age:
Sect: 4 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
========== ========= ======== ================ ============
25 40 50 1.52/ 70 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 100/ 110 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 87.60 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 87.61 Age:
Sect: 4 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
========== ========= ======== ================ ============
25 40 50 1.65/ 63 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SANDY SILT
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 110/1500 Age: MIDDLE PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 87.61 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 89.00 Age:
Sect: 4 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.45/ 75 134
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 147.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 148.50 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
========== ========= ======== ================ ============
25 40 50 1.29/ 84 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 148.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 149.10 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
========== ========= ======== ================ ============
25 40 50 1.28/ 85 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 600/1260 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 149.10 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 149.76 Age:
Sect: 2 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.32/ 82 61
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1260/1280 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 149.76 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 149.78 Age:
Sect: 2 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 50 1.22/ 88 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 1280/1300 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 149.78 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 149.80 Age:
Sect: 2 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 50 1.32/ 83 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 1300/1500 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 149.80 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 150.00 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
========== ========= ======== ================ ============
25 40 50 1.42/ 76 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 270 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 150.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 150.27 Age:
Sect: 3 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
========== ========= ======== ================ ============
25 40 50 1.37/ 79 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 270/ 300 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 150.27 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 150.30 Age:
Sect: 3 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 50 1.47/ 74 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM AND SILT BEARING CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 300/ 320 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 150.30 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 150.32 Age:
Sect: 3 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
========== ========= ======== ================ ============
25 40 50 1.34/ 81 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 320/ 820 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 150.32 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 150.82 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
========== ========= ======== ================ ============
25 40 50 1.38/ 79 43
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 820/ 850 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 150.82 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 150.85 Age:
Sect: 3 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 50 1.49/ 72 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 850/1150 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 150.85 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 151.15 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
========== ========= ======== ================ ============
25 40 50 1.50/ 72 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1150/1280 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 151.15 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 151.28 Age:
Sect: 3 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.42/ 77 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1280/1340 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 151.28 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 151.34 Age:
Sect: 3 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 50 1.41/ 77 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM AND SILT BEARING CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1340/1500 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 151.34 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 151.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
25 40 50 1.33/ 82 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 151.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 151.90 Age:
Sect: 4 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.49/ 72 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 400/ 410 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 151.90 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 151.91 Age:
Sect: 4 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
========== ========= ======== ================ ============
25 40 50 1.45/ 75 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 410/1500 Age: LOWER PLEISTOCENE
Hole: 189 Depth Top of Layer(m) : 151.91 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 153.00 Age:
Sect: 4 Thickness of Layer(m) : 1.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.34/ 81 115
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1250 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 212.00 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 213.25 Age:
Sect: 1 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
========== ========= ======== ================ ============
25 40 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1250/1300 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 213.25 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 213.30 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
========== ========= ======== ================ ============
25 40 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1300/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 213.30 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 213.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 213.50 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 213.80 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.48/ 73 32
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 300/ 450 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 213.80 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 213.95 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
========== ========= ======== ================ ============
25 40 50 1.38/ 79 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 450/ 480 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 213.95 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 213.98 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
========== ========= ======== ================ ============
25 40 50 1.28/ 85 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 480/ 500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 213.98 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 214.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
35 50 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 500/ 520 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 214.00 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 214.02 Age:
Sect: 2 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 50 /
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) : 520/1270 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 214.02 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 214.77 Age:
Sect: 2 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 65 35 1.29/ 84 56
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY RICH DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1270/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 214.77 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 215.00 Age:
Sect: 2 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 0 100 1.45/ 75 24
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANIC SILT
Screen Lith : SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 900/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 296.90 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 297.50 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 : SILT RICH DIATOM CARBONATE BEARING CLAY
Screen Lith : DIATOM RICH CARBONATE RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 297.50 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 299.00 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 1.38/ 79 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 200/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 299.20 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 300.50 Age:
Sect: 3 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 0 100 1.38/ 79 113
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) : 300/ 500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 362.30 Age: UPPER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 362.50 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DRILLING MUD
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 500/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 362.50 Age: UPPER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 363.50 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 850/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 426.85 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 427.50 Age:
Sect: 1 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM FRAG
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 470 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 537.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 537.47 Age:
Sect: 0 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 770 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 537.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 538.27 Age:
Sect: 1 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.47/ 74 75
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 19 Top/Bottom Interval(mm) : 770/1500 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 538.27 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 539.00 Age:
Sect: 1 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.77/ 56 77
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : PYRITE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER PLIOCENE
Hole: 189 Depth Top of Layer(m) : 539.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 539.70 Age:
Sect: 2 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 250/1500 Age:
Hole: 189 Depth Top of Layer(m) : 641.25 Age:
Core: 11 Depth Bottom of Layer(m): 642.50 Age:
Sect: 1 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 189 Depth Top of Layer(m) : 642.50 Age:
Core: 11 Depth Bottom of Layer(m): 642.70 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCITE AND CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 200/1500 Age:
Hole: 189 Depth Top of Layer(m) : 642.70 Age:
Core: 11 Depth Bottom of Layer(m): 644.00 Age:
Sect: 2 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 644.00 Age:
Core: 11 Depth Bottom of Layer(m): 645.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 1340/1500 Age:
Hole: 189 Depth Top of Layer(m) : 707.34 Age:
Core: 12 Depth Bottom of Layer(m): 707.50 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 189 Depth Top of Layer(m) : 707.50 Age:
Core: 12 Depth Bottom of Layer(m): 707.70 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 200/ 280 Age:
Hole: 189 Depth Top of Layer(m) : 707.70 Age:
Core: 12 Depth Bottom of Layer(m): 707.78 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
========== ========= ======== ================ ============
40 25 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 19 Top/Bottom Interval(mm) : 280/1500 Age:
Hole: 189 Depth Top of Layer(m) : 707.78 Age:
Core: 12 Depth Bottom of Layer(m): 709.00 Age:
Sect: 2 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 70 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 725.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 725.07 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICIFIED DIATOM SANDSTONE
Screen Lith : QUARTZ RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 70/ 720 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 725.07 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 725.72 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : FELDSPAR RICH GLASS RICH SANDY MUD
Leg : 19 Top/Bottom Interval(mm) : 720/ 770 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 725.72 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 725.77 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
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) : 770/ 800 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 725.77 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 725.80 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 : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 800/ 900 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 725.80 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 725.90 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCITE LIMESTONE
Screen Lith : CARBONATE CHALK
Leg : 19 Top/Bottom Interval(mm) : 900/1500 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 725.90 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 726.50 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 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 726.50 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.12 Age:
Sect: 3 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 120/ 220 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.12 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.22 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 0 /
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 220/ 470 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.22 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.47 Age:
Sect: 3 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 : SILT BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 470/ 570 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.47 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.57 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 0 /
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 570/ 670 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.57 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.67 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 0 /
Processing Hist:
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 670/ 900 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.67 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 728.90 Age:
Sect: 3 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CANIC GRIT OR COARSE SAND AND FINE CLAY PEBBLE CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 900/1200 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 728.90 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 729.20 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 /
Processing Hist:
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1200/1500 Age: UPPER MIOCENE
Hole: 189 Depth Top of Layer(m) : 729.20 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 729.50 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 /
Processing Hist:
Shipboard Lith : GRITS AND CLAY AND CLAY PEBBLE CONGLOMERATE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 440/ 720 Age:
Hole: 189 Depth Top of Layer(m) : 743.44 Age:
Core: 14 Depth Bottom of Layer(m): 743.72 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 0 /
Processing Hist:
Shipboard Lith : CALCITE-CEMENTED COARSE LITHIC FRAGMENT SAND
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 720/1500 Age:
Hole: 189 Depth Top of Layer(m) : 743.72 Age:
Core: 14 Depth Bottom of Layer(m): 744.50 Age:
Sect: 1 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 744.50 Age:
Core: 14 Depth Bottom of Layer(m): 746.00 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
========== ========= ======== ================ ============
38 0 62 /
Processing Hist: Classification was successful.
Shipboard Lith : PYRITIZED DIATOM BEARING SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MARLY LIMESTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 50 Age:
Hole: 189 Depth Top of Layer(m) : 746.00 Age:
Core: 14 Depth Bottom of Layer(m): 746.05 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE SAND LAMINAE IN CLAY MATRIX
Screen Lith : CLAY
Leg : 19 Top/Bottom Interval(mm) : 50/ 150 Age:
Hole: 189 Depth Top of Layer(m) : 746.05 Age:
Core: 14 Depth Bottom of Layer(m): 746.15 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 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 150/ 200 Age:
Hole: 189 Depth Top of Layer(m) : 746.15 Age:
Core: 14 Depth Bottom of Layer(m): 746.20 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 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE SAND LAMINAE IN CLAY MATRIX
Screen Lith : CLAY
Leg : 19 Top/Bottom Interval(mm) : 200/1350 Age:
Hole: 189 Depth Top of Layer(m) : 746.20 Age:
Core: 14 Depth Bottom of Layer(m): 747.35 Age:
Sect: 3 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 1350/1500 Age:
Hole: 189 Depth Top of Layer(m) : 747.35 Age:
Core: 14 Depth Bottom of Layer(m): 747.50 Age:
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE SAND AND FINE GRAVEL IN CLAY MATRIX
Screen Lith : CLAY
Leg : 19 Top/Bottom Interval(mm) : 00/ 100 Age:
Hole: 189 Depth Top of Layer(m) : 747.50 Age:
Core: 14 Depth Bottom of Layer(m): 747.60 Age:
Sect: 4 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 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRITTY ANGULAR SANDS
Screen Lith : SAND
Leg : 19 Top/Bottom Interval(mm) : 100/ 350 Age:
Hole: 189 Depth Top of Layer(m) : 747.60 Age:
Core: 14 Depth Bottom of Layer(m): 747.85 Age:
Sect: 4 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 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 350/ 450 Age:
Hole: 189 Depth Top of Layer(m) : 747.85 Age:
Core: 14 Depth Bottom of Layer(m): 747.95 Age:
Sect: 4 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 62 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRITTY ANGULAR SANDS
Screen Lith : SAND
Leg : 19 Top/Bottom Interval(mm) : 450/ 800 Age:
Hole: 189 Depth Top of Layer(m) : 747.95 Age:
Core: 14 Depth Bottom of Layer(m): 748.30 Age:
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : ROCK FRAGMENT RICH FELDSPAR RICH SANDSTONE
Leg : 19 Top/Bottom Interval(mm) : 800/ 850 Age:
Hole: 189 Depth Top of Layer(m) : 748.30 Age:
Core: 14 Depth Bottom of Layer(m): 748.35 Age:
Sect: 4 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE AND FINE ANGULAR VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 850/1500 Age:
Hole: 189 Depth Top of Layer(m) : 748.35 Age:
Core: 14 Depth Bottom of Layer(m): 749.00 Age:
Sect: 4 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 600/1500 Age:
Hole: 189 Depth Top of Layer(m) : 771.60 Age:
Core: 15 Depth Bottom of Layer(m): 772.50 Age:
Sect: 1 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 10 90 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : QUARTZ RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 772.50 Age:
Core: 15 Depth Bottom of Layer(m): 774.00 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 774.00 Age:
Core: 15 Depth Bottom of Layer(m): 775.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 70 Age:
Hole: 189 Depth Top of Layer(m) : 775.50 Age:
Core: 15 Depth Bottom of Layer(m): 775.57 Age:
Sect: 4 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 70/ 180 Age:
Hole: 189 Depth Top of Layer(m) : 775.57 Age:
Core: 15 Depth Bottom of Layer(m): 775.68 Age:
Sect: 4 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 180/1500 Age:
Hole: 189 Depth Top of Layer(m) : 775.68 Age:
Core: 15 Depth Bottom of Layer(m): 777.00 Age:
Sect: 4 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 350/ 400 Age:
Hole: 189 Depth Top of Layer(m) : 799.35 Age:
Core: 16 Depth Bottom of Layer(m): 799.40 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 400/1500 Age:
Hole: 189 Depth Top of Layer(m) : 799.40 Age:
Core: 16 Depth Bottom of Layer(m): 800.50 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 650 Age:
Hole: 189 Depth Top of Layer(m) : 800.50 Age:
Core: 16 Depth Bottom of Layer(m): 801.15 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 650/ 670 Age:
Hole: 189 Depth Top of Layer(m) : 801.15 Age:
Core: 16 Depth Bottom of Layer(m): 801.17 Age:
Sect: 2 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 670/ 720 Age:
Hole: 189 Depth Top of Layer(m) : 801.17 Age:
Core: 16 Depth Bottom of Layer(m): 801.22 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 720/ 800 Age:
Hole: 189 Depth Top of Layer(m) : 801.22 Age:
Core: 16 Depth Bottom of Layer(m): 801.30 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
========== ========= ======== ================ ============
40 25 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINEGRAIN CLAY LIMESTONE
Screen Lith : LIMESTONE
Leg : 19 Top/Bottom Interval(mm) : 800/1050 Age:
Hole: 189 Depth Top of Layer(m) : 801.30 Age:
Core: 16 Depth Bottom of Layer(m): 801.55 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 1050/1070 Age:
Hole: 189 Depth Top of Layer(m) : 801.55 Age:
Core: 16 Depth Bottom of Layer(m): 801.57 Age:
Sect: 2 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 1070/1500 Age:
Hole: 189 Depth Top of Layer(m) : 801.57 Age:
Core: 16 Depth Bottom of Layer(m): 802.00 Age:
Sect: 2 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1230 Age:
Hole: 189 Depth Top of Layer(m) : 802.00 Age:
Core: 16 Depth Bottom of Layer(m): 803.23 Age:
Sect: 3 Thickness of Layer(m) : 1.23
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 RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 800/1500 Age:
Hole: 189 Depth Top of Layer(m) : 818.80 Age:
Core: 17 Depth Bottom of Layer(m): 819.50 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 819.50 Age:
Core: 17 Depth Bottom of Layer(m): 821.00 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 400/1500 Age:
Hole: 189 Depth Top of Layer(m) : 827.40 Age:
Core: 18 Depth Bottom of Layer(m): 828.50 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 828.50 Age:
Core: 18 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
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 200/ 870 Age:
Hole: 189 Depth Top of Layer(m) : 847.20 Age:
Core: 19 Depth Bottom of Layer(m): 847.87 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 870/ 950 Age:
Hole: 189 Depth Top of Layer(m) : 847.87 Age:
Core: 19 Depth Bottom of Layer(m): 847.95 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
========== ========= ======== ================ ============
40 25 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY OR CLAY RICH CALCAREOUS LIMESTONE
Screen Lith : LIMESTONE
Leg : 19 Top/Bottom Interval(mm) : 950/1500 Age:
Hole: 189 Depth Top of Layer(m) : 847.95 Age:
Core: 19 Depth Bottom of Layer(m): 848.50 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 848.50 Age:
Core: 19 Depth Bottom of Layer(m): 850.00 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 590/1500 Age:
Hole: 189 Depth Top of Layer(m) : 865.59 Age:
Core: 20 Depth Bottom of Layer(m): 866.50 Age:
Sect: 1 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BEDDED CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 189 Depth Top of Layer(m) : 866.50 Age:
Core: 20 Depth Bottom of Layer(m): 868.00 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BEDDED CLAYSTONE
Screen Lith : CLAYSTONE
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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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