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 |
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]
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