Leg : 19 Top/Bottom Interval(mm) : 300/ 350 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.30 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.35 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 : SURFACE OXIDIZED ZONE
Screen Lith : SILT
Leg : 19 Top/Bottom Interval(mm) : 350/ 450 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.35 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.45 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
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT
Screen Lith : SILT
Leg : 19 Top/Bottom Interval(mm) : 450/ 500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.45 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.50 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 : SILT
Screen Lith : SILT
Leg : 19 Top/Bottom Interval(mm) : 500/ 520 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.52 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
========== ========= ======== ================ ============
25 40 90 /
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) : 520/ 760 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.52 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.76 Age:
Sect: 1 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH TO DIATOM SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 760/ 900 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.76 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.90 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VERY FINE SAND
Screen Lith : PYROXENE RICH FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 900/1020 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 0.90 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.02 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:
Shipboard Lith : DIATOM RICH TO DIATOM SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1020/1060 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 1.02 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.06 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: Classification was successful.
Shipboard Lith : VERY FINE SAND
Screen Lith : PYROXENE RICH FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1060/1200 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 1.06 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.20 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH TO DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 1200/1500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 1.20 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 100 /
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) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 190 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
========== ========= ======== ================ ============
0 100 0 1.42/ 77 158
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM DIATOMITE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.52/ 71 154
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : QUARTZ RICH FELDSPAR RICH SANDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 240 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.74 Age:
Sect: 4 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 240/ 550 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 4.74 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 5.05 Age:
Sect: 4 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : DIATOM RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 550/1500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 5.05 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.28/ 85 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 7.50 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 1.39/ 78 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BEARING DIATOM CLAYEY SILT?WITH BANDS OF SANDY DIATOM SILT
Screen Lith : DIATOM RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 7.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.00 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/ 76 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SANDY CLAYEY SILT
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 1150/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.15 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.50 Age:
Sect: 1 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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 110 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.50 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.61 Age:
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.29/ 84 10
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) : 110/ 150 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.61 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.65 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
========== ========= ======== ================ ============
25 40 100 1.27/ 85 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYEY DIATOM OOZE
Screen Lith : DIATOM RICH MUDDY SILICEOUS OOZE
Leg : 19 Top/Bottom Interval(mm) : 150/ 220 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.65 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.72 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 1.32/ 82 8
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) : 220/ 250 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.72 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.75 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 0 100 1.36/ 80 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 250/ 405 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.75 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.91 Age:
Sect: 2 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 1.35/ 80 17
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) : 405/ 490 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.91 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.99 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 0 100 1.41/ 77 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH WITH 10-20% CLAY
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 490/ 575 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 16.99 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 17.07 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
========== ========= ======== ================ ============
25 40 100 1.29/ 84 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAYEY DIATOM OOZE
Screen Lith : MUDDY SILICEOUS OOZE
Leg : 19 Top/Bottom Interval(mm) : 575/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 17.07 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 18.00 Age:
Sect: 2 Thickness of Layer(m) : 0.93
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 99
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: 190 Depth Top of Layer(m) : 18.00 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.50 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 1.46/ 74 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING INTERBEDDED WITH DIATOM RICH SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 300 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 19.50 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.80 Age:
Sect: 4 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 0 100 1.42/ 77 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 300/ 310 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 19.80 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.81 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
========== ========= ======== ================ ============
0 0 100 1.42/ 76 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 310/ 480 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 19.81 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.98 Age:
Sect: 4 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.44/ 75 18
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) : 480/ 490 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 19.98 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.99 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
========== ========= ======== ================ ============
0 0 100 1.50/ 72 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT
Screen Lith : SILT
Leg : 19 Top/Bottom Interval(mm) : 490/ 580 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 19.99 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.08 Age:
Sect: 4 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 0 100 1.49/ 72 9
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 580/ 610 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 20.08 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.11 Age:
Sect: 4 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 1.44/ 76 4
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) : 610/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 20.11 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 21.00 Age:
Sect: 4 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.38/ 79 94
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY MIXED WITH SILTY CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 240/ 500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 24.24 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 24.50 Age:
Sect: 1 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.23/ 88 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 500/1250 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 24.50 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 25.25 Age:
Sect: 1 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 10 90 1.17/ 91 80
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAYEY SILT AND DIATOM BEARING CLAYEY SILT
Screen Lith : MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 1250/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 25.25 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 25.50 Age:
Sect: 1 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 1.36/ 80 26
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 650 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 25.50 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 26.15 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 0 100 1.42/ 77 68
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : OPAQUE MINERAL RICH FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 650/ 695 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 26.15 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 26.20 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 1.44/ 75 5
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC ASH
Screen Lith : GLASS RICH ASH
Leg : 19 Top/Bottom Interval(mm) : 695/1480 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 26.19 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 26.98 Age:
Sect: 2 Thickness of Layer(m) : 0.79
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 5 95 1.45/ 75 83
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1480/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 26.98 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.00 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
========== ========= ======== ================ ============
0 0 95 1.25/ 87 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 00/ 85 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 27.00 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.09 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 95 1.44/ 75 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 85/1000 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 27.09 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.00 Age:
Sect: 3 Thickness of Layer(m) : 0.92
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 95 1.46/ 74 97
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : CLAY
Leg : 19 Top/Bottom Interval(mm) : 1000/1050 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 28.00 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.05 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 95 1.40/ 78 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC ASH
Screen Lith : ASH
Leg : 19 Top/Bottom Interval(mm) : 1050/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 28.05 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.50 Age:
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 95 1.37/ 80 47
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : DIATOM MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 250 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 28.50 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.75 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 95 1.62/ 65 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY VOLCANIC SILT
Screen Lith : VOLC MATERIAL FRAG RICH SILT
Leg : 19 Top/Bottom Interval(mm) : 250/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 28.75 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.00 Age:
Sect: 4 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 95 1.31/ 83 133
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH SILTY CLAY AND SILTY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 33.15 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 34.65 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 40 60 1.28/ 85 157
Processing Hist: Classification was successful.
Shipboard Lith : SILTY DIATOM OOZE
Screen Lith : FELDSPAR RICH DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 34.65 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 36.15 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 60 1.33/ 82 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 36.15 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 37.65 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 60 1.46/ 74 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM AND SILT RICH CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 00/1350 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 37.65 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.00 Age:
Sect: 4 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 5 95 1.47/ 73 142
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1350/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 39.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.15 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 95 1.59/ 66 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC SILT AND SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 39.15 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.25 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 1.63/ 64 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DARK VOLCANIC SAND
Screen Lith : VOLC MATERIAL FRAG RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 100/ 800 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 39.25 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.95 Age:
Sect: 5 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 95 1.40/ 78 75
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 800/ 950 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 39.95 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.10 Age:
Sect: 5 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 50 50 1.31/ 83 16
Processing Hist: Classification was successful.
Shipboard Lith : SILT RICH CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 950/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 40.10 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.65 Age:
Sect: 5 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 50 1.39/ 78 58
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ITH DRILLING INTERCALATIONS OF SILT RICH CLAYEY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 480 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 40.65 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.13 Age:
Sect: 6 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
========== ========= ======== ================ ============
0 0 100 1.46/ 74 40
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 480/ 800 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 41.13 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.45 Age:
Sect: 6 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 0 1.32/ 83 34
Processing Hist:
Shipboard Lith : DIATOM BEARING SILT RICH CLAY AND SILTY DIATOM OOZE
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 800/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 41.45 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 42.15 Age:
Sect: 6 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 1.40/ 78 74
Processing Hist:
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 43.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 44.50 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 53 48 1.43/ 76 146
Processing Hist:
Shipboard Lith : AND SILT RICH CLAYEY DIATOM OOZEC 5GY4/1-DARK GREENISH GREY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 44.50 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 46.00 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 1.40/ 78 160
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY AND SILT RICH CLAYEY DIATOM OOZE
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 46.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 47.50 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 0 1.40/ 78 158
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY AND SILT RICH CLAYEY DIATOM OOZE
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 350/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 47.85 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 49.00 Age:
Sect: 4 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 0 1.42/ 77 122
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 49.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.00 Age:
Sect: 5 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
========== ========= ======== ================ ============
1 0 0 1.49/ 72 105
Processing Hist:
Shipboard Lith : DIATOM RICH SILTY CLAY TO DIATOM SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1000/1100 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 50.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.10 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 0 1.53/ 70 11
Processing Hist:
Shipboard Lith : VITRIC ASH
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1100/1300 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 50.10 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.30 Age:
Sect: 5 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 21
Processing Hist:
Shipboard Lith : DIATOM RICH SILTY CLAY TO DIATOM SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1300/1350 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 50.30 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.35 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 0 1.45/ 75 5
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 1350/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 50.35 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.50 Age:
Sect: 5 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.34/ 81 15
Processing Hist:
Shipboard Lith : VITRIC ASH
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 75.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 75.40 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.38/ 79 36
Processing Hist:
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 400/ 450 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 75.40 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 75.45 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 0 1.32/ 82 6
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 450/ 670 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 75.45 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 75.67 Age:
Sect: 1 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 77 23
Processing Hist:
Shipboard Lith : VITRIC ASH
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 670/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 75.67 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 76.50 Age:
Sect: 1 Thickness of Layer(m) : 0.83
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.38/ 79 88
Processing Hist:
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 300 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 76.50 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 76.80 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
========== ========= ======== ================ ============
0 0 0 1.36/ 80 31
Processing Hist:
Shipboard Lith : DIATOM CLAYEY SILT
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 300/ 750 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 76.80 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 77.25 Age:
Sect: 2 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 0 1.41/ 77 48
Processing Hist:
Shipboard Lith : DIATOM CLAYEY SILT AND DIATOM BEARING SILT RICH CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 750/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 77.25 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 78.00 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 0 0 1.55/ 68 79
Processing Hist:
Shipboard Lith : DIATOM BEARING SILT RICH CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 78.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 79.50 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 1.52/ 71 158
Processing Hist: Classification was successful.
Shipboard Lith : RICH CLAY WITH THIN LAYERS AND PODS OF DIATOM CLAYEY SILT
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1450 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 79.50 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 80.95 Age:
Sect: 4 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.54/ 69 154
Processing Hist:
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1450/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 80.95 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 81.00 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 23 77 1.56/ 68 5
Processing Hist: Classification was successful.
Shipboard Lith : GLASS RICH
Screen Lith : DIATOM RICH FELDSPAR RICH CLASTIC SEDIMENT
Leg : 19 Top/Bottom Interval(mm) : 00/ 120 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 81.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 81.12 Age:
Sect: 5 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 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GLASS AND DIATOM RICH VOLCANIC SAND
Screen Lith : DIATOM RICH SAND
Leg : 19 Top/Bottom Interval(mm) : 120/ 700 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 81.12 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 81.70 Age:
Sect: 5 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 77 /
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) : 700/ 810 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 81.70 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 81.81 Age:
Sect: 5 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
========== ========= ======== ================ ============
10 65 25 /
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE BEARING CLAY RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 810/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 81.81 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 82.50 Age:
Sect: 5 Thickness of Layer(m) : 0.69
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 25 /
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) : 1160/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 85.16 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 85.50 Age:
Sect: 1 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 0 100 1.44/ 75 34
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SILT
Screen Lith : CLAY MINERAL RICH FELDSPAR RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 85.50 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 85.90 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
========== ========= ======== ================ ============
2 10 88 1.51/ 71 43
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING CLAYEY SILT
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 400/ 920 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 85.90 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 86.42 Age:
Sect: 2 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 1.50/ 71 56
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC ASH
Screen Lith : GLASS RICH ASH
Leg : 19 Top/Bottom Interval(mm) : 920/1400 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 86.42 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 86.90 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 85 15 1.36/ 80 51
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1400/1480 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 86.90 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 86.98 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 0 1.36/ 80 8
Processing Hist:
Shipboard Lith : VITRIC ASH
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1480/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 86.98 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 87.00 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
========== ========= ======== ================ ============
0 0 0 1.19/ 90 1
Processing Hist:
Shipboard Lith : CLAY RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 300 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 87.00 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 87.30 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
========== ========= ======== ================ ============
35 50 0 1.38/ 79 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 300/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 87.30 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 88.50 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 1.46/ 74 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1050 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 88.50 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 89.55 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
========== ========= ======== ================ ============
35 50 0 1.56/ 68 111
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1050/1190 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 89.55 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 89.69 Age:
Sect: 4 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
========== ========= ======== ================ ============
35 50 0 1.42/ 76 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1190/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 89.69 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 90.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
35 50 0 1.56/ 68 32
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 410 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 90.00 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 90.41 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 1.46/ 74 42
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) : 410/ 500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 90.41 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 90.50 Age:
Sect: 5 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 0 1.33/ 82 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT AND CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 500/1500 Age: MIDDLE PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 90.50 Age: MIDDLE PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 91.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 0 1.53/ 70 106
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING SILTY CLAY
Screen Lith : DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 00/ 90 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 112.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 112.09 Age:
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING CLAYEY SILT
Screen Lith : DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 90/ 105 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 112.09 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 112.10 Age:
Sect: 1 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 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAYEY SILT
Screen Lith : DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 105/ 145 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 112.11 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 112.15 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: Classification was successful.
Shipboard Lith : VOLCANIC SILT
Screen Lith : PYROXENE RICH FELDSPAR RICH SILTSTONE
Leg : 19 Top/Bottom Interval(mm) : 145/ 155 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 112.14 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 112.15 Age:
Sect: 1 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VOLCANIC ASH
Screen Lith : FELDSPAR RICH GLASS RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 155/1500 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 112.16 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 113.50 Age:
Sect: 1 Thickness of Layer(m) : 1.34
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 RICH CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 113.50 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 115.00 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 1.48/ 73 156
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/ 600 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 115.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 115.60 Age:
Sect: 3 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 1.50/ 72 61
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) : 600/ 700 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 115.60 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 115.70 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 80 20 1.25/ 87 10
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 700/1150 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 115.70 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 116.15 Age:
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.55/ 69 48
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) : 1150/1290 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 116.15 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 116.29 Age:
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 20 1.40/ 78 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 1290/1500 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 116.29 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 116.50 Age:
Sect: 3 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.35/ 81 22
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) : 700/ 975 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 150.70 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 150.98 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 20 1.24/ 87 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 975/1500 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 150.97 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 151.50 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 20 1.24/ 87 54
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 215 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 151.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 151.72 Age:
Sect: 2 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 20 1.32/ 83 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 215/ 800 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 151.72 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 152.30 Age:
Sect: 2 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.38/ 79 62
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 800/ 980 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 152.30 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 152.48 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
========== ========= ======== ================ ============
25 40 20 1.41/ 77 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT CLAY BEARING DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 980/1400 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 152.48 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 152.90 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 20 1.31/ 83 45
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 152.90 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 153.00 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
========== ========= ======== ================ ============
25 40 20 1.20/ 90 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 153.00 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 153.14 Age:
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.45/ 75 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRADED SAND AND SILT
Screen Lith : DIATOM RICH CLAY
Leg : 19 Top/Bottom Interval(mm) : 140/1500 Age: LOWER PLEISTOCENE
Hole: 190 Depth Top of Layer(m) : 153.14 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 154.50 Age:
Sect: 3 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 20 1.41/ 77 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY RICH SILTY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 120/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 197.12 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 198.50 Age:
Sect: 1 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.23/ 88 23
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: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 198.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 200.00 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
========== ========= ======== ================ ============
1 20 79 1.41/ 77 157
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 200.00 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 201.50 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 20 80 1.44/ 75 158
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH SILTY CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 201.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 203.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 85 15 1.28/ 85 157
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH SILTY CLAY TO DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 203.00 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 204.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 60 40 1.35/ 81 149
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE TO CLAY RICH DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 500/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 225.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 226.50 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
========== ========= ======== ================ ============
1 55 44 /
Processing Hist:
Shipboard Lith : TERNATING DIATOM SILTY CLAY WITH 5CM LAYERS OF DAITOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 226.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 228.00 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 50 50 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 228.00 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 229.50 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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH CLAY
Screen Lith : PYROXENE RICH FELDSPAR RICH MUDSTONE
Leg : 19 Top/Bottom Interval(mm) : 00/1350 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 229.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 230.85 Age:
Sect: 4 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 139
Processing Hist:
Shipboard Lith : DIATOM RICH CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 1350/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 230.85 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 231.00 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.21/ 89 11
Processing Hist:
Shipboard Lith : SILTY DIATOM OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 460/1430 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 328.46 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 329.43 Age:
Sect: 1 Thickness of Layer(m) : 0.97
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 25 75 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT CLAY BEARING DIATOM OOZE AND DIATOM SILTY CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 19 Top/Bottom Interval(mm) : 1430/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 329.43 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 329.50 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 : VITRIC ASH
Screen Lith : GLASS RICH ASH
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 329.50 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 331.00 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 75 25 1.51/ 71 154
Processing Hist: Classification was successful.
Shipboard Lith : NATING BANDS OF CLAY RICH DIATOM OOZE AND DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 00/ 230 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 331.00 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 331.23 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 10 90 /
Processing Hist: Classification was successful.
Shipboard Lith : ATING LAYERS OF CLAY RICH DIATOM OOZE AND DIATOM SILTY CLAY
Screen Lith : GLASS RICH FELDSPAR RICH CLASTIC SEDIMENT
Leg : 19 Top/Bottom Interval(mm) : 230/ 260 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 331.23 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 331.26 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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : DARK VOLCANIC CRYSTAL ASH
Screen Lith : FELDSPAR RICH GLASS RICH CLASTIC SEDIMENT
Leg : 19 Top/Bottom Interval(mm) : 260/ 340 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 331.26 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 331.34 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 0 /
Processing Hist:
Shipboard Lith : VITRIC ASH
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 340/1500 Age: UPPER PLIOCENE
Hole: 190 Depth Top of Layer(m) : 331.34 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 332.50 Age:
Sect: 3 Thickness of Layer(m) : 1.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH DIATOM OOZE AND DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 421.20 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 422.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MIXTURE OF LIGHT OLIVE GREY AND OLIVE GREY DIATOM CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/ 0 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 422.70 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 422.70 Age:
Sect: 2 Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MIXTURE OF LIGHT OLIVE GREY AND OLIVE GREY DIATOM CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 424.20 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 425.70 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.31/ 83 158
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 425.70 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 427.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 19 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 428.70 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 430.20 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 5 95 1.31/ 83 150
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : GLASS RICH MUD
Leg : 19 Top/Bottom Interval(mm) : 450/1500 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 609.45 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 610.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
25 40 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER MIOCENE
Hole: 190 Depth Top of Layer(m) : 610.60 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 610.60 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
========== ========= ======== ================ ============
40 25 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE AND DIATOM BEARING LIMESTONE
Screen Lith : DIATOM RICH LIMESTONE
Leg : 19 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 190 Depth Top of Layer(m) : 618.10 Age:
Core: 16 Depth Bottom of Layer(m): 618.10 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 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED DIATOM CLAY
Screen Lith : DIATOM RICH CLAY
|
