Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 0.00 Age: QUATERNARY Core: 1 Depth Bottom of Layer(m): 1.50 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 ========== ========= ======== ================ ============ 14 30 56 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 1.50 Age: QUATERNARY Core: 1 Depth Bottom of Layer(m): 3.00 Age: Sect: 2 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.39/ 78 144 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 3.00 Age: QUATERNARY 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 ========== ========= ======== ================ ============ 13 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1400 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 4.50 Age: QUATERNARY Core: 1 Depth Bottom of Layer(m): 5.90 Age: Sect: 4 Thickness of Layer(m) : 1.40 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.32/ 82 132 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1000 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 6.00 Age: QUATERNARY Core: 1 Depth Bottom of Layer(m): 7.00 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 ========== ========= ======== ================ ============ 17 20 63 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 190 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 7.10 Age: QUATERNARY Core: 1 Depth Bottom of Layer(m): 7.29 Age: Sect: CC Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 63 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 7.50 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 9.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 7 42 51 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH DIATOM MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 9.00 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 10.50 Age: Sect: 2 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 1.30/ 84 141 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 480 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 10.50 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 10.98 Age: Sect: 3 Thickness of Layer(m) : 0.48 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 500/ 590 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 11.00 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 11.09 Age: Sect: 3 Thickness of Layer(m) : 0.09 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 660/ 820 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 11.16 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 11.32 Age: Sect: 3 Thickness of Layer(m) : 0.16 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 850/ 940 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 11.35 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 11.44 Age: Sect: 3 Thickness of Layer(m) : 0.09 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1010/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 11.51 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 11.70 Age: Sect: 3 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 480 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 12.00 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 12.48 Age: Sect: 4 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 51 1.30/ 83 14 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 510/ 580 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 12.51 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 12.58 Age: Sect: 4 Thickness of Layer(m) : 0.07 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 1.32/ 82 6 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 660/ 820 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 12.66 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 12.82 Age: Sect: 4 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 51 1.34/ 81 13 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 840/ 940 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 12.84 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 12.94 Age: Sect: 4 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 1.34/ 81 7 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1010/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 13.01 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 13.20 Age: Sect: 4 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 51 1.33/ 82 16 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 650 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 13.50 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 14.15 Age: Sect: 5 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 ========== ========= ======== ================ ============ 4 0 96 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : ISOTROPIC MINERAL RICH CLAY MINERAL RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 760/1420 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 14.26 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 14.92 Age: Sect: 5 Thickness of Layer(m) : 0.66 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 7 30 63 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 190 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 15.02 Age: QUATERNARY Core: 2 Depth Bottom of Layer(m): 15.21 Age: Sect: CC Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 63 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 17.00 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 18.50 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 63 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 640 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 18.50 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 19.14 Age: Sect: 2 Thickness of Layer(m) : 0.64 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 63 1.23/ 88 60 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 750/ 900 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 19.25 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 19.40 Age: Sect: 2 Thickness of Layer(m) : 0.15 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 63 1.27/ 85 12 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 930/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 19.43 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 20.00 Age: Sect: 2 Thickness of Layer(m) : 0.57 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 63 1.23/ 88 50 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 700 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 20.00 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 20.70 Age: Sect: 3 Thickness of Layer(m) : 0.70 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 63 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 780/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 20.78 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 21.50 Age: Sect: 3 Thickness of Layer(m) : 0.72 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 11 3 86 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : QUARTZ RICH GLASS RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 700 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 21.50 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 22.20 Age: Sect: 4 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 86 1.31/ 83 62 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 720/ 840 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 22.22 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 22.34 Age: Sect: 4 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 86 1.31/ 83 10 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1100/1430 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 22.60 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 22.93 Age: Sect: 4 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 86 1.28/ 85 22 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 23.00 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 23.10 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 86 1.29/ 84 6 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 140/ 450 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 23.14 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 23.45 Age: Sect: 5 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 86 1.28/ 85 27 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 470/ 800 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 23.47 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 23.80 Age: Sect: 5 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 86 1.31/ 83 26 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 830/ 890 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 23.83 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 23.89 Age: Sect: 5 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 86 1.31/ 83 4 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 980/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 23.98 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 24.20 Age: Sect: 5 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 86 1.29/ 84 13 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1240/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 24.24 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 24.50 Age: Sect: 5 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 ========== ========= ======== ================ ============ 7 0 93 1.30/ 84 23 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : FELDSPAR RICH OPAQUE MINERAL RICH SAND Leg : 67 Top/Bottom Interval(mm) : 00/ 190 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 24.60 Age: QUATERNARY Core: 3 Depth Bottom of Layer(m): 24.79 Age: Sect: CC Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 93 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 700 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 36.00 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 36.70 Age: Sect: 1 Thickness of Layer(m) : 0.70 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 93 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 710/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 36.71 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 37.50 Age: Sect: 1 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 0 93 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 50/ 930 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 37.55 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 38.43 Age: Sect: 2 Thickness of Layer(m) : 0.88 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 2 3 95 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD AND VITRIC ASH Screen Lith : GLASS RICH ASH Leg : 67 Top/Bottom Interval(mm) : 80/ 200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 39.08 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 39.20 Age: Sect: 3 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 400/ 750 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 39.40 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 39.75 Age: Sect: 3 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 850/1150 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 39.85 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 40.15 Age: Sect: 3 Thickness of Layer(m) : 0.30 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1030/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 41.53 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 42.00 Age: Sect: 4 Thickness of Layer(m) : 0.47 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 380/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 42.38 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 43.20 Age: Sect: 5 Thickness of Layer(m) : 0.82 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 650 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 43.50 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 44.15 Age: Sect: 6 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 95 1.17/ 91 34 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 700/1440 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 44.20 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 44.94 Age: Sect: 6 Thickness of Layer(m) : 0.74 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 1.18/ 91 41 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 360 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 45.00 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 45.36 Age: Sect: 7 Thickness of Layer(m) : 0.36 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 420/ 470 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 45.42 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 45.47 Age: Sect: 7 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 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 45.57 Age: QUATERNARY Core: 5 Depth Bottom of Layer(m): 45.85 Age: Sect: CC 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 ========== ========= ======== ================ ============ 6 13 81 / Processing Hist: Classification was successful. Shipboard Lith : ORGANIC RICH MUD AND ASH Screen Lith : GLASS RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 45.50 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 47.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 81 1.27/ 85 139 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 47.00 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 48.50 Age: Sect: 2 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 5 12 83 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : QUARTZ RICH GLASS RICH PELAGIC CLAY Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 48.50 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 50.00 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 ========== ========= ======== ================ ============ 5 13 82 / Processing Hist: Classification was successful. Shipboard Lith : TUFFACEOUS MUD Screen Lith : CLAY MINERAL RICH GLASS RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 50.00 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 51.50 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 82 1.24/ 87 119 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 430 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 51.50 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 51.93 Age: Sect: 5 Thickness of Layer(m) : 0.43 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 82 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD WITH ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 680/ 780 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 52.18 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 52.28 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 82 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD WITH ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 950/1330 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 52.45 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 52.83 Age: Sect: 5 Thickness of Layer(m) : 0.38 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 3 31 66 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD WITH ASH Screen Lith : CLAY MINERAL RICH DIATOM MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 240 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 52.93 Age: QUATERNARY Core: 6 Depth Bottom of Layer(m): 53.17 Age: Sect: CC Thickness of Layer(m) : 0.24 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 66 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1440 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 55.00 Age: QUATERNARY Core: 7 Depth Bottom of Layer(m): 56.44 Age: Sect: 1 Thickness of Layer(m) : 1.44 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 66 1.25/ 87 99 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD WITH GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1300 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 56.50 Age: QUATERNARY Core: 7 Depth Bottom of Layer(m): 57.80 Age: Sect: 2 Thickness of Layer(m) : 1.30 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 66 1.21/ 89 119 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD WITH GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 150/ 340 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 58.15 Age: QUATERNARY Core: 7 Depth Bottom of Layer(m): 58.34 Age: Sect: 3 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 66 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 420/ 580 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 58.42 Age: QUATERNARY Core: 7 Depth Bottom of Layer(m): 58.58 Age: Sect: 3 Thickness of Layer(m) : 0.16 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 66 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 320 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 58.68 Age: QUATERNARY Core: 7 Depth Bottom of Layer(m): 59.00 Age: Sect: CC 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 66 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 970 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 64.50 Age: QUATERNARY Core: 8 Depth Bottom of Layer(m): 65.47 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 ========== ========= ======== ================ ============ 10 17 73 1.27/ 86 91 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 1000/1100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 65.50 Age: QUATERNARY Core: 8 Depth Bottom of Layer(m): 65.60 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 73 1.27/ 85 10 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1150/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 65.65 Age: QUATERNARY Core: 8 Depth Bottom of Layer(m): 66.00 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 73 1.31/ 83 28 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 40/1150 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 66.04 Age: QUATERNARY Core: 8 Depth Bottom of Layer(m): 67.15 Age: Sect: 2 Thickness of Layer(m) : 1.11 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 73 1.31/ 83 74 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 140 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 67.30 Age: QUATERNARY Core: 8 Depth Bottom of Layer(m): 67.44 Age: Sect: CC 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 73 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 950/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 74.95 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 75.50 Age: Sect: 1 Thickness of Layer(m) : 0.55 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 73 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 75.50 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 77.00 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 ========== ========= ======== ================ ============ 5 0 95 1.26/ 86 136 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD WITH GLASS Screen Lith : GLAUCONITE RICH FORAMINIFERA RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 350/1450 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 77.35 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 78.45 Age: Sect: 3 Thickness of Layer(m) : 1.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 1.23/ 88 78 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 78.50 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 78.95 Age: Sect: 4 Thickness of Layer(m) : 0.45 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 500/ 770 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 79.00 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 79.27 Age: Sect: 4 Thickness of Layer(m) : 0.27 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 900/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 79.40 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 79.70 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 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 79.90 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 80.00 Age: Sect: 4 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 80.00 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 81.10 Age: Sect: 5 Thickness of Layer(m) : 1.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 180/ 580 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 81.68 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 82.08 Age: Sect: 6 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 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1150/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 82.65 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 83.00 Age: Sect: 6 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 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 280/ 610 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 83.28 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 83.61 Age: Sect: 7 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 230 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 83.71 Age: QUATERNARY Core: 9 Depth Bottom of Layer(m): 83.94 Age: Sect: CC Thickness of Layer(m) : 0.23 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND GLASS Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 20/ 80 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 83.52 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 83.58 Age: Sect: 1 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 200/ 400 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 83.70 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 83.90 Age: Sect: 1 Thickness of Layer(m) : 0.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 820/1180 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 84.32 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 84.68 Age: Sect: 1 Thickness of Layer(m) : 0.36 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1250/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 84.75 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 85.00 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 95 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 85.00 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 86.50 Age: Sect: 2 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 8 57 35 1.33/ 82 142 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUDDY DIATOM OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 86.50 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 87.00 Age: Sect: 3 Thickness of Layer(m) : 0.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 520/ 730 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 87.02 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 87.23 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 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 800/1250 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 87.30 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 87.75 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 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1360/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 87.86 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 88.00 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 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 88.00 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 89.50 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 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 90 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 89.50 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 89.59 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 ========== ========= ======== ================ ============ 0 0 35 1.26/ 86 6 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 140/ 260 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 89.64 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 89.76 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 35 1.18/ 91 3 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 280/ 410 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 89.78 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 89.91 Age: Sect: 5 Thickness of Layer(m) : 0.13 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.17/ 91 8 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 550/1060 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 90.05 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 90.56 Age: Sect: 5 Thickness of Layer(m) : 0.51 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.22/ 88 37 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1130/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 90.63 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 90.70 Age: Sect: 5 Thickness of Layer(m) : 0.07 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.26/ 86 4 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1220/1280 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 90.72 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 90.78 Age: Sect: 5 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.28/ 85 3 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1310/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 90.81 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 91.00 Age: Sect: 5 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.35/ 81 14 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 91.00 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 91.10 Age: Sect: 6 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.39/ 78 8 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 250/ 400 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 91.25 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 91.40 Age: Sect: 6 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 35 1.19/ 90 10 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 540/ 780 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 91.54 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 91.78 Age: Sect: 6 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 35 1.33/ 82 20 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 850/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 91.85 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 92.50 Age: Sect: 6 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 35 1.36/ 80 63 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 250 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 92.50 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 92.75 Age: Sect: 7 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 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 180/ 350 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 92.93 Age: QUATERNARY Core: 10 Depth Bottom of Layer(m): 93.10 Age: Sect: CC 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 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1230 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 93.00 Age: QUATERNARY Core: 11 Depth Bottom of Layer(m): 94.23 Age: Sect: 1 Thickness of Layer(m) : 1.23 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.31/ 83 106 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 150/ 400 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 94.65 Age: QUATERNARY Core: 11 Depth Bottom of Layer(m): 94.90 Age: Sect: 2 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.33/ 82 13 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 500/1440 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 95.00 Age: QUATERNARY Core: 11 Depth Bottom of Layer(m): 95.94 Age: Sect: 2 Thickness of Layer(m) : 0.94 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 1.25/ 87 80 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 740 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 96.00 Age: QUATERNARY Core: 11 Depth Bottom of Layer(m): 96.74 Age: Sect: 3 Thickness of Layer(m) : 0.74 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 930/1060 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 96.93 Age: QUATERNARY Core: 11 Depth Bottom of Layer(m): 97.06 Age: Sect: 3 Thickness of Layer(m) : 0.13 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 35 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 97.45 Age: QUATERNARY Core: 11 Depth Bottom of Layer(m): 97.65 Age: Sect: CC Thickness of Layer(m) : 0.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 13 15 72 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 300 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 102.50 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 102.80 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 ========== ========= ======== ================ ============ 0 0 72 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 104.00 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 105.21 Age: Sect: 2 Thickness of Layer(m) : 1.21 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 1.28/ 85 102 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 210/ 490 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 105.71 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 105.99 Age: Sect: 3 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 120/ 480 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 107.12 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 107.48 Age: Sect: 4 Thickness of Layer(m) : 0.36 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1010/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 108.01 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 108.20 Age: Sect: 4 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 810 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 108.50 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 109.31 Age: Sect: 5 Thickness of Layer(m) : 0.81 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 1.35/ 81 78 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 109.90 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 110.00 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 72 1.37/ 80 9 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 30 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 110.00 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 110.03 Age: Sect: 6 Thickness of Layer(m) : 0.03 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 70/ 750 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 110.07 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 110.75 Age: Sect: 6 Thickness of Layer(m) : 0.68 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 1.41/ 77 64 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 780/ 840 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 110.78 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 110.84 Age: Sect: 6 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 1.35/ 81 5 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 990/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 110.99 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 111.50 Age: Sect: 6 Thickness of Layer(m) : 0.51 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 72 1.42/ 76 50 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 400 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 111.50 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 111.90 Age: Sect: 7 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 ========== ========= ======== ================ ============ 14 24 62 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 112.00 Age: QUATERNARY Core: 12 Depth Bottom of Layer(m): 112.20 Age: Sect: CC Thickness of Layer(m) : 0.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 62 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 112.00 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 113.50 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 ========== ========= ======== ================ ============ 23 16 61 1.30/ 84 141 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 113.50 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 113.95 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 61 1.28/ 85 35 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 550/ 850 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 114.05 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 114.35 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 61 1.30/ 83 22 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 870/1150 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 114.37 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 114.65 Age: Sect: 2 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 61 1.29/ 84 23 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1240/1430 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 114.74 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 114.93 Age: Sect: 2 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 300/ 470 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 115.30 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 115.47 Age: Sect: 3 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 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 480/ 740 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 115.48 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 115.74 Age: Sect: 3 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 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 770/ 880 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 115.77 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 115.88 Age: Sect: 3 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 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 980/1100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 115.98 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 116.10 Age: Sect: 3 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 116.20 Age: QUATERNARY Core: 13 Depth Bottom of Layer(m): 116.30 Age: Sect: CC Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD AND ASH Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 150/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 121.65 Age: QUATERNARY Core: 14 Depth Bottom of Layer(m): 123.00 Age: Sect: 1 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 61 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 123.00 Age: QUATERNARY Core: 14 Depth Bottom of Layer(m): 124.50 Age: Sect: 2 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 8 42 1.42/ 77 139 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 124.60 Age: QUATERNARY Core: 14 Depth Bottom of Layer(m): 124.70 Age: Sect: CC Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 380 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 131.00 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 131.38 Age: Sect: 1 Thickness of Layer(m) : 0.38 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 450/ 700 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 131.45 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 131.70 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 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 450/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 132.95 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 134.00 Age: Sect: 2 Thickness of Layer(m) : 1.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 170 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 134.00 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 134.17 Age: Sect: 3 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 0 1.36/ 80 13 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 420/ 920 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 134.42 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 134.92 Age: Sect: 3 Thickness of Layer(m) : 0.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.29/ 84 44 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 950/1140 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 134.95 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 135.14 Age: Sect: 3 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.40/ 78 16 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1220/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 135.22 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 135.50 Age: Sect: 3 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.39/ 78 25 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 120 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 135.50 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 135.62 Age: Sect: 4 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 280/ 330 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 135.78 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 135.83 Age: Sect: 4 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 390/ 480 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 135.89 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 135.98 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 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 550/ 670 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 136.05 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 136.17 Age: Sect: 4 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 780/1030 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 136.28 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 136.53 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 ========== ========= ======== ================ ============ 48 16 36 / Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1050/1360 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 136.55 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 136.86 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 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1380/1430 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 136.88 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 136.93 Age: Sect: 4 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 30/ 80 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 137.03 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 137.08 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 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 110/ 170 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 137.11 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 137.17 Age: Sect: 5 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 180/ 210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 137.18 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 137.21 Age: Sect: 5 Thickness of Layer(m) : 0.03 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 36 1.25/ 87 2 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 330/ 430 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 137.33 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 137.43 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 36 1.22/ 89 2 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 560/1040 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 137.56 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 138.04 Age: Sect: 5 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 36 1.20/ 89 22 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1200/1340 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 138.20 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 138.34 Age: Sect: 5 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 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 138.45 Age: QUATERNARY Core: 15 Depth Bottom of Layer(m): 138.73 Age: Sect: CC 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 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 200/ 600 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 140.70 Age: QUATERNARY Core: 16 Depth Bottom of Layer(m): 141.10 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 36 1.26/ 86 32 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 730/1000 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 141.23 Age: QUATERNARY Core: 16 Depth Bottom of Layer(m): 141.50 Age: Sect: 1 Thickness of Layer(m) : 0.27 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 36 1.20/ 90 21 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1080/1300 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 141.58 Age: QUATERNARY Core: 16 Depth Bottom of Layer(m): 141.80 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 36 1.39/ 78 22 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : CALCAREOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1360/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 141.86 Age: QUATERNARY Core: 16 Depth Bottom of Layer(m): 142.00 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 ========== ========= ======== ================ ============ 20 3 77 1.40/ 77 9 Processing Hist: Classification was successful. Shipboard Lith : CALCAREOUS MUD Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 80 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 142.10 Age: QUATERNARY Core: 16 Depth Bottom of Layer(m): 142.18 Age: Sect: CC 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 77 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : CALCAREOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 150.00 Age: QUATERNARY Core: 17 Depth Bottom of Layer(m): 151.50 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 ========== ========= ======== ================ ============ 44 21 35 1.24/ 87 131 Processing Hist: Classification was successful. Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 151.50 Age: QUATERNARY Core: 17 Depth Bottom of Layer(m): 151.72 Age: Sect: 2 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 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 310/ 380 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 151.81 Age: QUATERNARY Core: 17 Depth Bottom of Layer(m): 151.88 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 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 580/ 640 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 152.08 Age: QUATERNARY Core: 17 Depth Bottom of Layer(m): 152.14 Age: Sect: 2 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.43/ 76 5 Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 830/1050 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 152.33 Age: QUATERNARY Core: 17 Depth Bottom of Layer(m): 152.55 Age: Sect: 2 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 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 250 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 152.65 Age: QUATERNARY Core: 17 Depth Bottom of Layer(m): 152.90 Age: Sect: CC Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 130 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 159.60 Age: QUATERNARY Core: 18 Depth Bottom of Layer(m): 159.73 Age: Sect: CC Thickness of Layer(m) : 0.13 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 169.00 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 169.21 Age: Sect: 1 Thickness of Layer(m) : 0.21 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.29/ 84 16 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 410/ 520 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 169.41 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 169.52 Age: Sect: 1 Thickness of Layer(m) : 0.11 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.31/ 83 6 Processing Hist: Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 600/1220 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 169.60 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 170.22 Age: Sect: 1 Thickness of Layer(m) : 0.62 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 36 16 48 1.36/ 80 55 Processing Hist: Classification was successful. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 720/ 960 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 171.22 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 171.46 Age: Sect: 2 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 48 1.40/ 78 23 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1300/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 171.80 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 172.00 Age: Sect: 2 Thickness of Layer(m) : 0.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 48 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 550/ 950 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 172.55 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 172.95 Age: Sect: 3 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 ========== ========= ======== ================ ============ 28 10 62 / Processing Hist: Classification was successful. Shipboard Lith : DIATOM NANNO MUD Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 620 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 173.50 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 174.12 Age: Sect: 4 Thickness of Layer(m) : 0.62 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 62 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : DIATOMACEOUS MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 174.23 Age: QUATERNARY Core: 19 Depth Bottom of Layer(m): 174.45 Age: Sect: CC 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 62 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 178.50 Age: QUATERNARY Core: 20 Depth Bottom of Layer(m): 179.71 Age: Sect: 1 Thickness of Layer(m) : 1.21 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 62 1.39/ 78 82 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 950 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 180.00 Age: QUATERNARY Core: 20 Depth Bottom of Layer(m): 180.95 Age: Sect: 2 Thickness of Layer(m) : 0.95 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 7 7 86 1.42/ 76 50 Processing Hist: Classification was successful. Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 980/1100 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 180.98 Age: QUATERNARY Core: 20 Depth Bottom of Layer(m): 181.10 Age: Sect: 2 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 86 1.44/ 75 12 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 181.20 Age: QUATERNARY Core: 20 Depth Bottom of Layer(m): 181.41 Age: Sect: CC Thickness of Layer(m) : 0.21 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 86 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 188.00 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 189.50 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 ========== ========= ======== ================ ============ 37 27 36 1.27/ 85 138 Processing Hist: Classification was successful. Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 630 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 189.50 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 190.13 Age: Sect: 2 Thickness of Layer(m) : 0.63 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 900/ 950 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 190.40 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 190.45 Age: Sect: 2 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1040/1080 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 190.54 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 190.58 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 191.00 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 191.20 Age: Sect: 3 Thickness of Layer(m) : 0.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 750/ 810 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 191.75 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 191.81 Age: Sect: 3 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 900/ 960 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 191.90 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 191.96 Age: Sect: 3 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1050/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 192.05 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 192.50 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 350 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 192.50 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 192.85 Age: Sect: 4 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 1.24/ 87 29 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 550/ 720 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 193.05 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 193.22 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 ========== ========= ======== ================ ============ 50 35 36 1.22/ 88 17 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 750/ 940 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 193.25 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 193.44 Age: Sect: 4 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 1.21/ 89 16 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 980/1070 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 193.48 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 193.57 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 ========== ========= ======== ================ ============ 50 35 36 1.22/ 89 7 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1220/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 193.72 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 194.00 Age: Sect: 4 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 ========== ========= ======== ================ ============ 50 35 36 1.24/ 87 24 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 50/ 420 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 194.05 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 194.42 Age: Sect: 5 Thickness of Layer(m) : 0.37 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 700/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 194.70 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 195.20 Age: Sect: 5 Thickness of Layer(m) : 0.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 180/ 220 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 195.68 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 195.72 Age: Sect: 6 Thickness of Layer(m) : 0.04 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 380/1020 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 195.88 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 196.52 Age: Sect: 6 Thickness of Layer(m) : 0.64 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1040/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 196.54 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 197.00 Age: Sect: 6 Thickness of Layer(m) : 0.46 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 90 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 197.00 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 197.09 Age: Sect: 7 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 220/ 280 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 197.22 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 197.28 Age: Sect: 7 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 400/ 600 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 197.40 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 197.60 Age: Sect: 7 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 670/ 950 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 197.67 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 197.95 Age: Sect: 7 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 980/1200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 197.98 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 198.20 Age: Sect: 7 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1320/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 198.32 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 198.50 Age: Sect: 7 Thickness of Layer(m) : 0.18 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 50/1400 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 198.55 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 199.90 Age: Sect: 8 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 ========== ========= ======== ================ ============ 50 35 36 1.46/ 74 112 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 430 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 200.00 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 200.43 Age: Sect: 9 Thickness of Layer(m) : 0.43 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 200.53 Age: QUATERNARY Core: 21 Depth Bottom of Layer(m): 200.74 Age: Sect: CC Thickness of Layer(m) : 0.21 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 197.50 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 199.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 36 1.25/ 86 125 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 199.00 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 199.22 Age: Sect: 2 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 ========== ========= ======== ================ ============ 50 35 36 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 400/ 720 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 199.40 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 199.72 Age: Sect: 2 Thickness of Layer(m) : 0.32 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 36 9 55 / Processing Hist: Classification was successful. Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 200.40 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 200.50 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 ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 620/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 201.12 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 202.00 Age: Sect: 3 Thickness of Layer(m) : 0.88 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 780 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 202.00 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 202.78 Age: Sect: 4 Thickness of Layer(m) : 0.78 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1060/1380 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 203.06 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 203.38 Age: Sect: 4 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 ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 100/ 850 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 203.60 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 204.35 Age: Sect: 5 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 ========== ========= ======== ================ ============ 50 35 55 1.46/ 74 65 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1030/1130 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 204.53 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 204.63 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 ========== ========= ======== ================ ============ 50 35 55 1.44/ 75 6 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1220/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 204.72 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 205.00 Age: Sect: 5 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 ========== ========= ======== ================ ============ 50 35 55 1.50/ 71 26 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/1060 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 205.00 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 206.06 Age: Sect: 6 Thickness of Layer(m) : 1.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 1.50/ 72 54 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 206.16 Age: QUATERNARY Core: 22 Depth Bottom of Layer(m): 206.36 Age: Sect: CC Thickness of Layer(m) : 0.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 440 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 207.00 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 207.44 Age: Sect: 1 Thickness of Layer(m) : 0.44 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 550/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 207.55 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 208.50 Age: Sect: 1 Thickness of Layer(m) : 0.95 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 208.50 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 210.00 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 ========== ========= ======== ================ ============ 50 35 55 1.22/ 88 101 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 210.00 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 210.45 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 ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 130/ 480 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 211.63 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 211.98 Age: Sect: 4 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1000/1300 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 212.50 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 212.80 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 ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1250/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 214.25 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 214.50 Age: Sect: 5 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/1310 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 214.50 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 215.81 Age: Sect: 6 Thickness of Layer(m) : 1.31 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 1.48/ 73 112 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 1430/1500 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 215.93 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 216.00 Age: Sect: 6 Thickness of Layer(m) : 0.07 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 55 1.83/ 52 6 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO MUD Screen Lith : NANNOFOSSIL OOZE Leg : 67 Top/Bottom Interval(mm) : 00/ 210 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 216.00 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 216.21 Age: Sect: 7 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 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 270/ 440 Age: QUATERNARY Hole: 496 Depth Top of Layer(m) : 216.27 Age: QUATERNARY Core: 23 Depth Bottom of Layer(m): 216.44 Age: Sect: 7 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 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 140 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 216.55 Age: UPPER PLIOCENE Core: 23 Depth Bottom of Layer(m): 216.69 Age: Sect: CC 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 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 216.50 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 218.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 980 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 218.00 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 218.98 Age: Sect: 2 Thickness of Layer(m) : 0.98 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 55 1.18/ 91 70 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 940/ 990 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 220.44 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 220.49 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 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 1200/1410 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 220.70 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 220.91 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 55 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 100/ 760 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 221.10 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 221.76 Age: Sect: 4 Thickness of Layer(m) : 0.66 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 900/1140 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 221.90 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 222.14 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 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 222.50 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 222.95 Age: Sect: 5 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 1.32/ 82 38 Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 680/ 820 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 223.18 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 223.32 Age: Sect: 5 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 0 1.43/ 76 9 Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 900/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 223.40 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 224.00 Age: Sect: 5 Thickness of Layer(m) : 0.60 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.52/ 70 54 Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 224.00 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 224.35 Age: Sect: 6 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 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 224.45 Age: UPPER PLIOCENE Core: 24 Depth Bottom of Layer(m): 224.55 Age: Sect: CC Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 660 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 226.00 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 226.66 Age: Sect: 1 Thickness of Layer(m) : 0.66 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 880/1100 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 226.88 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 227.10 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 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1260/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 227.26 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 227.50 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 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 820 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 227.50 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 228.32 Age: Sect: 2 Thickness of Layer(m) : 0.82 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 750/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 229.75 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 230.50 Age: Sect: 3 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 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 230.50 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 232.00 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 ========== ========= ======== ================ ============ 7 1 93 1.53/ 70 144 Processing Hist: Classification was successful. Shipboard Lith : SANDY MUD Screen Lith : HEAVY MINERAL RICH CLAY MINERAL RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 370 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 232.00 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 232.37 Age: Sect: 5 Thickness of Layer(m) : 0.37 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.51/ 71 34 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 700/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 232.70 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 233.50 Age: Sect: 5 Thickness of Layer(m) : 0.80 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.55/ 69 74 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1280 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 233.50 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 234.78 Age: Sect: 6 Thickness of Layer(m) : 1.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 234.90 Age: UPPER PLIOCENE Core: 25 Depth Bottom of Layer(m): 235.25 Age: Sect: CC 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 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 235.50 Age: UPPER PLIOCENE Core: 26 Depth Bottom of Layer(m): 237.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.31/ 83 127 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 237.00 Age: UPPER PLIOCENE Core: 26 Depth Bottom of Layer(m): 237.40 Age: Sect: 2 Thickness of Layer(m) : 0.40 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 750/1000 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 237.75 Age: UPPER PLIOCENE Core: 26 Depth Bottom of Layer(m): 238.00 Age: Sect: 2 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1280/1500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 238.28 Age: UPPER PLIOCENE Core: 26 Depth Bottom of Layer(m): 238.50 Age: Sect: 2 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 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 180/ 500 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 238.68 Age: UPPER PLIOCENE Core: 26 Depth Bottom of Layer(m): 239.00 Age: Sect: 3 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 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 680/ 780 Age: UPPER PLIOCENE Hole: 496 Depth Top of Layer(m) : 239.18 Age: UPPER PLIOCENE Core: 26 Depth Bottom of Layer(m): 239.28 Age: Sect: 3 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 240.00 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 240.60 Age: Sect: 4 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 ========== ========= ======== ================ ============ 6 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1430/1500 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 241.43 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 241.50 Age: Sect: 4 Thickness of Layer(m) : 0.07 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 710 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 241.50 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 242.21 Age: Sect: 5 Thickness of Layer(m) : 0.71 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.60/ 66 59 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 760/ 820 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 242.26 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 242.32 Age: Sect: 5 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.54/ 69 5 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 840/1500 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 242.34 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 243.00 Age: Sect: 5 Thickness of Layer(m) : 0.66 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.56/ 68 56 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 243.00 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 243.22 Age: Sect: 6 Thickness of Layer(m) : 0.22 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 100 / Processing Hist: Classification was successful. Shipboard Lith : SANDY MUD Screen Lith : GLAUCONITE RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 280/ 750 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 243.28 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 243.75 Age: Sect: 6 Thickness of Layer(m) : 0.47 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 230 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 243.85 Age: LOWER PLIOCENE Core: 26 Depth Bottom of Layer(m): 244.08 Age: Sect: CC Thickness of Layer(m) : 0.23 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE Hole: 496 Depth Top of Layer(m) : 245.00 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 246.50 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 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 246.50 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 248.00 Age: UPPER MIOCENE 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 ========== ========= ======== ================ ============ 5 17 78 1.51/ 71 145 Processing Hist: Classification was successful. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLAY MINERAL RICH GLASS RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 248.00 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 248.10 Age: UPPER MIOCENE Sect: 3 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 900/1200 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 248.90 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 249.20 Age: UPPER MIOCENE Sect: 3 Thickness of Layer(m) : 0.30 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1100 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 249.50 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 250.60 Age: UPPER MIOCENE Sect: 4 Thickness of Layer(m) : 1.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 2 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 250.90 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 251.00 Age: UPPER MIOCENE Sect: 4 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 251.00 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 251.10 Age: UPPER MIOCENE 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 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 150/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 251.15 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 252.50 Age: UPPER MIOCENE Sect: 5 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 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 590 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 252.50 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 253.09 Age: UPPER MIOCENE Sect: 6 Thickness of Layer(m) : 0.59 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.53/ 70 41 Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 650/1400 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 253.15 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 253.90 Age: UPPER MIOCENE Sect: 6 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/ 69 73 Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 360 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 254.00 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 254.36 Age: UPPER MIOCENE Sect: 7 Thickness of Layer(m) : 0.36 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : HEMIPELAGIC MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 254.50 Age: LOWER PLIOCENE Core: 27 Depth Bottom of Layer(m): 254.72 Age: UPPER MIOCENE Sect: CC 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 ========== ========= ======== ================ ============ 17 18 65 / Processing Hist: Classification was successful. Shipboard Lith : HEMIPELAGIC MUD Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 30/ 400 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 254.53 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 254.90 Age: UPPER MIOCENE Sect: 1 Thickness of Layer(m) : 0.37 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1080/1300 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 255.58 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 255.80 Age: UPPER MIOCENE 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 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 550/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 256.55 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 257.50 Age: UPPER MIOCENE Sect: 2 Thickness of Layer(m) : 0.95 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 570 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 257.50 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 258.07 Age: UPPER MIOCENE Sect: 3 Thickness of Layer(m) : 0.57 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 2 3 95 / Processing Hist: Classification was successful. Shipboard Lith : NANNO MUD Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLAY Leg : 67 Top/Bottom Interval(mm) : 730/1170 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 258.23 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 258.67 Age: UPPER MIOCENE Sect: 3 Thickness of Layer(m) : 0.44 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1210/1250 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 258.71 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 258.75 Age: UPPER MIOCENE Sect: 3 Thickness of Layer(m) : 0.04 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1310/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 258.81 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 259.00 Age: UPPER MIOCENE Sect: 3 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 50/ 100 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 259.05 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 259.10 Age: UPPER MIOCENE Sect: 4 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 230/ 320 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 259.23 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 259.32 Age: UPPER MIOCENE 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 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 600/1260 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 259.60 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 260.26 Age: UPPER MIOCENE Sect: 4 Thickness of Layer(m) : 0.66 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 150/ 300 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 260.65 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 260.80 Age: UPPER MIOCENE 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 1.43/ 76 8 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 380/ 650 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 260.88 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 261.15 Age: UPPER MIOCENE Sect: 5 Thickness of Layer(m) : 0.27 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.40/ 78 22 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 780/1150 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 261.28 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 261.65 Age: UPPER MIOCENE Sect: 5 Thickness of Layer(m) : 0.37 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.46/ 74 30 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1170/1250 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 261.67 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 261.75 Age: UPPER MIOCENE Sect: 5 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 1.40/ 78 8 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1270/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 261.77 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 262.00 Age: UPPER MIOCENE Sect: 5 Thickness of Layer(m) : 0.23 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.46/ 74 17 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 40/ 170 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 262.04 Age: LOWER PLIOCENE Core: 28 Depth Bottom of Layer(m): 262.17 Age: UPPER MIOCENE Sect: CC Thickness of Layer(m) : 0.13 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE Hole: 496 Depth Top of Layer(m) : 264.00 Age: LOWER PLIOCENE Core: 29 Depth Bottom of Layer(m): 265.50 Age: UPPER MIOCENE Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.52/ 71 142 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1440 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 265.50 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 266.94 Age: Sect: 2 Thickness of Layer(m) : 1.44 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 2 1 97 / Processing Hist: Classification was successful. Shipboard Lith : SANDY MUD Screen Lith : HEAVY MINERAL RICH CLAY MINERAL RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 100/1100 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 267.10 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 268.10 Age: Sect: 3 Thickness of Layer(m) : 1.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 1 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1130/1390 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 268.13 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 268.39 Age: Sect: 3 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 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 940 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 268.50 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 269.44 Age: Sect: 4 Thickness of Layer(m) : 0.94 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 1 99 1.59/ 66 83 Processing Hist: Classification was successful. Shipboard Lith : SANDY MUD Screen Lith : FECAL PELLET RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 1010/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 269.51 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 270.00 Age: Sect: 4 Thickness of Layer(m) : 0.49 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 1.54/ 69 47 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 20/ 450 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 270.02 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 270.45 Age: Sect: 5 Thickness of Layer(m) : 0.43 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 470/ 800 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 270.47 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 270.80 Age: Sect: 5 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 880/1300 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 270.88 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 271.30 Age: Sect: 5 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 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 1410/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 271.41 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 271.50 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 ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 271.50 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 271.64 Age: Sect: 6 Thickness of Layer(m) : 0.14 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 200/ 340 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 271.70 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 271.84 Age: Sect: 6 Thickness of Layer(m) : 0.14 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 400/ 500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 271.90 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 272.00 Age: Sect: 6 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 600/ 700 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 272.10 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 272.20 Age: Sect: 6 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 760/1350 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 272.26 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 272.85 Age: Sect: 6 Thickness of Layer(m) : 0.59 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 272.90 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 273.00 Age: Sect: 6 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 273.00 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 273.50 Age: Sect: 7 Thickness of Layer(m) : 0.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 100/ 280 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 273.60 Age: MIDDLE MIOCENE Core: 29 Depth Bottom of Layer(m): 273.78 Age: Sect: CC Thickness of Layer(m) : 0.18 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/1140 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 273.50 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 274.64 Age: Sect: 1 Thickness of Layer(m) : 1.14 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 1.47/ 74 79 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 100/ 680 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 275.10 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 275.68 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 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 780/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 275.78 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 276.50 Age: Sect: 2 Thickness of Layer(m) : 0.72 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/1010 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 276.50 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 277.51 Age: Sect: 3 Thickness of Layer(m) : 1.01 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 1.48/ 73 91 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 1090/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 277.59 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 278.00 Age: Sect: 3 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 99 1.53/ 70 39 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 278.00 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 279.20 Age: Sect: 4 Thickness of Layer(m) : 1.20 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 740 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 279.50 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 280.24 Age: Sect: 5 Thickness of Layer(m) : 0.74 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 790/1040 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 280.29 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 280.54 Age: Sect: 5 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 930 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 281.00 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 281.93 Age: Sect: 6 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 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 1300/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 282.30 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 282.50 Age: Sect: 6 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 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 250 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 282.50 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 282.75 Age: Sect: 7 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 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 380/1500 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 282.88 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 284.00 Age: Sect: 7 Thickness of Layer(m) : 1.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 650 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 284.00 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 284.65 Age: Sect: 8 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 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 50/ 300 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 284.70 Age: MIDDLE MIOCENE Core: 30 Depth Bottom of Layer(m): 284.95 Age: Sect: CC Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 99 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 280/1220 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 283.28 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 284.22 Age: Sect: 1 Thickness of Layer(m) : 0.94 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 51 11 38 1.39/ 79 86 Processing Hist: Classification was successful. Shipboard Lith : PEBBLY MUDSTONE Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE Leg : 67 Top/Bottom Interval(mm) : 50/ 180 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 284.55 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 284.68 Age: Sect: 2 Thickness of Layer(m) : 0.13 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUD Screen Lith : MUD Leg : 67 Top/Bottom Interval(mm) : 630/ 680 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 285.13 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 285.18 Age: Sect: 2 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 750/1080 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 285.25 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 285.58 Age: Sect: 2 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 1160/1380 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 285.66 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 285.88 Age: Sect: 2 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 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 286.00 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 286.28 Age: Sect: 3 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 290/ 330 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 286.29 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 286.33 Age: Sect: 3 Thickness of Layer(m) : 0.04 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : ASH Screen Lith : ASH Leg : 67 Top/Bottom Interval(mm) : 350/ 900 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 286.35 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 286.90 Age: Sect: 3 Thickness of Layer(m) : 0.55 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 1.48/ 73 35 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 287.07 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 287.17 Age: Sect: CC Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 180/ 350 Age: MIDDLE MIOCENE Hole: 496 Depth Top of Layer(m) : 287.15 Age: MIDDLE MIOCENE Core: 31 Depth Bottom of Layer(m): 287.32 Age: Sect: CC 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 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 302.00 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 303.50 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 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 303.50 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 305.00 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 38 1.33/ 82 104 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/ 350 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 305.00 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 305.35 Age: Sect: 3 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 750/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 305.75 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 306.50 Age: Sect: 3 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 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 306.50 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 308.00 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 0 38 1.27/ 85 84 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE AND ASH Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 308.00 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 308.20 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 38 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MUDSTONE Screen Lith : MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 400/ 730 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 308.40 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 308.73 Age: Sect: 5 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 22 5 73 / Processing Hist: Classification was successful. Shipboard Lith : GLAUCONITIC NANNO MUDSTONE Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 900/1100 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 308.90 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 309.10 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 / Processing Hist: Shipboard Lith : NANNO MUD Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 309.50 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 309.90 Age: Sect: 6 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 1.54/ 70 28 Processing Hist: Shipboard Lith : SANDY GLAUCONITIC MUD Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 480/ 620 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 309.98 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 310.12 Age: Sect: 6 Thickness of Layer(m) : 0.14 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.39/ 78 5 Processing Hist: Shipboard Lith : SANDY GLAUCONITIC MUD Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 670/ 950 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 310.17 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 310.45 Age: Sect: 6 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.47/ 73 22 Processing Hist: Shipboard Lith : SANDY GLAUCONITIC MUD Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 1210/1400 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 310.71 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 310.90 Age: Sect: 6 Thickness of Layer(m) : 0.19 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.51/ 71 9 Processing Hist: Shipboard Lith : SANDY GLAUCONITIC MUD Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 311.00 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 311.28 Age: Sect: 7 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 311.40 Age: LOWER MIOCENE Core: 33 Depth Bottom of Layer(m): 311.70 Age: Sect: CC Thickness of Layer(m) : 0.30 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : GLAUCONITIC NANNO MUDSTONE Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 311.50 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 313.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUDSTONE Screen Lith : CLASTIC STONE. Leg : 67 Top/Bottom Interval(mm) : 30/ 540 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 313.03 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 313.54 Age: Sect: 2 Thickness of Layer(m) : 0.51 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 7 2 91 1.42/ 77 36 Processing Hist: Classification was successful. Shipboard Lith : MUDSTONE Screen Lith : FECAL PELLET RICH CLAY MINERAL RICH MUDSTONE Leg : 67 Top/Bottom Interval(mm) : 620/ 680 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 313.62 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 313.68 Age: Sect: 2 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.47/ 74 4 Processing Hist: Shipboard Lith : MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 800/1050 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 313.80 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 314.05 Age: Sect: 2 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.36/ 80 21 Processing Hist: Shipboard Lith : MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 314.20 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 314.50 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 1.30/ 84 14 Processing Hist: Shipboard Lith : MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 314.50 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 314.65 Age: Sect: 3 Thickness of Layer(m) : 0.15 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 450/ 580 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 314.95 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 315.08 Age: Sect: 3 Thickness of Layer(m) : 0.13 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 315.50 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 316.00 Age: Sect: 3 Thickness of Layer(m) : 0.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : GLAUCONITIC SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 316.00 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 316.25 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 ========== ========= ======== ================ ============ 9 0 0 1.50/ 72 21 Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 480/1090 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 316.48 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 317.09 Age: Sect: 4 Thickness of Layer(m) : 0.61 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 60 Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 340 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 317.50 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 317.84 Age: Sect: 5 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 0 / Processing Hist: Shipboard Lith : SANDY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 550/ 780 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 318.05 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 318.28 Age: Sect: 5 Thickness of Layer(m) : 0.23 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 950/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 318.45 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 319.00 Age: Sect: 5 Thickness of Layer(m) : 0.55 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 319.00 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 319.40 Age: Sect: 6 Thickness of Layer(m) : 0.40 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 430 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 319.50 Age: LOWER MIOCENE Core: 34 Depth Bottom of Layer(m): 319.93 Age: Sect: CC Thickness of Layer(m) : 0.43 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 480 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 321.00 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 321.48 Age: Sect: 1 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 0 1.49/ 72 42 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 550/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 321.55 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 322.50 Age: Sect: 1 Thickness of Layer(m) : 0.95 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.47/ 74 87 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 322.50 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 322.75 Age: Sect: 2 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 600/1030 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 323.10 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 323.53 Age: Sect: 2 Thickness of Layer(m) : 0.43 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1080/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 323.58 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 324.00 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 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 324.00 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 324.45 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 0 1.42/ 76 40 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 500/1350 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 324.50 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 325.35 Age: Sect: 3 Thickness of Layer(m) : 0.85 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 43 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 30/ 80 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 325.53 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 325.58 Age: Sect: 4 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 240/ 480 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 325.74 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 325.98 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 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 700/1100 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 326.20 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 326.60 Age: Sect: 4 Thickness of Layer(m) : 0.40 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1150/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 326.65 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 327.00 Age: Sect: 4 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 180/ 230 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 327.18 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 327.23 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 1.48/ 73 5 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 270/ 350 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 327.27 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 327.35 Age: Sect: 5 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 1.45/ 75 6 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 580/ 630 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 327.58 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 327.63 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 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 800/1180 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 327.80 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 328.18 Age: Sect: 5 Thickness of Layer(m) : 0.38 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.42/ 77 35 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1220/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 328.22 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 328.50 Age: Sect: 5 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.48/ 73 26 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 328.50 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 329.10 Age: Sect: 6 Thickness of Layer(m) : 0.60 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 840/ 980 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 329.34 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 329.48 Age: Sect: 6 Thickness of Layer(m) : 0.14 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 700 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 329.58 Age: LOWER MIOCENE Core: 35 Depth Bottom of Layer(m): 330.28 Age: Sect: CC 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 ========== ========= ======== ================ ============ 21 5 74 / Processing Hist: Classification was successful. Shipboard Lith : MUD AND MUDSTONE Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 330.50 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 332.00 Age: Sect: 1 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.43/ 76 143 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 330 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 332.00 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 332.33 Age: Sect: 2 Thickness of Layer(m) : 0.33 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 900/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 332.90 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 333.50 Age: Sect: 2 Thickness of Layer(m) : 0.60 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 680 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 333.50 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 334.18 Age: Sect: 3 Thickness of Layer(m) : 0.68 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 2 0 98 1.47/ 73 64 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 830/ 910 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 334.33 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 334.41 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 1.45/ 75 4 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 340/ 400 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 335.34 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 335.40 Age: Sect: 4 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 480/ 520 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 335.48 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 335.52 Age: Sect: 4 Thickness of Layer(m) : 0.04 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 640/ 720 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 335.64 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 335.72 Age: Sect: 4 Thickness of Layer(m) : 0.08 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 750/ 800 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 335.75 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 335.80 Age: Sect: 4 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 940/1000 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 335.94 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 336.00 Age: Sect: 4 Thickness of Layer(m) : 0.06 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1330/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 336.33 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 336.50 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 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1320 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 336.50 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 337.82 Age: Sect: 5 Thickness of Layer(m) : 1.32 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 337.90 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 338.00 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 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 900 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 338.00 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 338.90 Age: Sect: 6 Thickness of Layer(m) : 0.90 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.50/ 72 70 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 950/1250 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 338.95 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 339.25 Age: Sect: 6 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 1.48/ 73 22 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1420/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 339.42 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 339.50 Age: Sect: 6 Thickness of Layer(m) : 0.08 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.46/ 74 6 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 339.50 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 341.00 Age: Sect: 7 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 : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 341.00 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 341.45 Age: Sect: 8 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 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 940 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 341.55 Age: LOWER MIOCENE Core: 36 Depth Bottom of Layer(m): 342.49 Age: Sect: CC Thickness of Layer(m) : 0.94 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 280/ 800 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 340.28 Age: LOWER MIOCENE Core: 37 Depth Bottom of Layer(m): 340.80 Age: Sect: CC 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 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 180 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 349.50 Age: LOWER MIOCENE Core: 38 Depth Bottom of Layer(m): 349.68 Age: Sect: 1 Thickness of Layer(m) : 0.18 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.23/ 88 7 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 190/ 410 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 349.69 Age: LOWER MIOCENE Core: 38 Depth Bottom of Layer(m): 349.91 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 1.27/ 85 8 Processing Hist: Shipboard Lith : PUMICE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 420/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 349.92 Age: LOWER MIOCENE Core: 38 Depth Bottom of Layer(m): 351.00 Age: Sect: 1 Thickness of Layer(m) : 1.08 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 13 5 82 1.47/ 74 102 Processing Hist: Classification was successful. Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLAY MINERAL RICH GLASS RICH PELAGIC CLAY Leg : 67 Top/Bottom Interval(mm) : 00/ 180 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 351.00 Age: LOWER MIOCENE Core: 38 Depth Bottom of Layer(m): 351.18 Age: Sect: 2 Thickness of Layer(m) : 0.18 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 270 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 351.38 Age: LOWER MIOCENE Core: 38 Depth Bottom of Layer(m): 351.65 Age: Sect: CC Thickness of Layer(m) : 0.27 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : DETRITAL SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 359.00 Age: LOWER MIOCENE Core: 39 Depth Bottom of Layer(m): 359.60 Age: Sect: 1 Thickness of Layer(m) : 0.60 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 18 7 75 1.39/ 78 43 Processing Hist: Classification was successful. Shipboard Lith : MUD AND MUDSTONE Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD Leg : 67 Top/Bottom Interval(mm) : 750/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 359.75 Age: LOWER MIOCENE Core: 39 Depth Bottom of Layer(m): 360.50 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 0 0 1.29/ 84 48 Processing Hist: Shipboard Lith : MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 700/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 361.20 Age: LOWER MIOCENE Core: 39 Depth Bottom of Layer(m): 362.00 Age: Sect: 2 Thickness of Layer(m) : 0.80 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : ASHY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1120 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 362.00 Age: LOWER MIOCENE Core: 39 Depth Bottom of Layer(m): 363.12 Age: Sect: 3 Thickness of Layer(m) : 1.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 12 0 0 / Processing Hist: Shipboard Lith : ASHY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 740 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 363.50 Age: LOWER MIOCENE Core: 39 Depth Bottom of Layer(m): 364.24 Age: Sect: 4 Thickness of Layer(m) : 0.74 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : GLASSY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 380 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 364.34 Age: LOWER MIOCENE Core: 39 Depth Bottom of Layer(m): 364.72 Age: Sect: CC Thickness of Layer(m) : 0.38 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : GLASSY MUD AND MUDSTONE Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1120 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 368.50 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 369.62 Age: Sect: 1 Thickness of Layer(m) : 1.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.47/ 73 58 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 630 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 370.00 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 370.63 Age: Sect: 2 Thickness of Layer(m) : 0.63 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 371.40 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 371.50 Age: Sect: 2 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 580 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 371.50 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 372.08 Age: Sect: 3 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 0 1.31/ 83 23 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 780/1100 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 372.28 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 372.60 Age: Sect: 3 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 1.43/ 76 29 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 1150/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 372.65 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 373.00 Age: Sect: 3 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.43/ 76 1 Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1000 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 374.50 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 375.50 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 ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 350/1500 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 376.35 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 377.50 Age: Sect: 6 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 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER MIOCENE Hole: 496 Depth Top of Layer(m) : 377.50 Age: LOWER MIOCENE Core: 40 Depth Bottom of Layer(m): 377.78 Age: Sect: 7 Thickness of Layer(m) : 0.28 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : SANDY MUD Screen Lith : CLASTIC SEDIMENT. Leg : 67 Top/Bottom Interval(mm) : 00/1000 Age: Hole: 496 Depth Top of Layer(m) : 379.00 Age: Core: 40 Depth Bottom of Layer(m): 380.00 Age: Sect: 8 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 ========== ========= ======== ================ ============ 12 7 81 1.37/ 80 62 Processing Hist: Classification was successful. Shipboard Lith : SANDY MUD Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUD Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: Hole: 496 Depth Top of Layer(m) : 380.10 Age: Core: 40 Depth Bottom of Layer(m): 380.32 Age: Sect: CC 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 81 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : SANDY MUD Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUD |
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
|