Leg : 30 Top/Bottom Interval(mm) : 250/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 267.25 Age: UPPER OLIGOCENE Core: 1 Depth Bottom of Layer(m): 268.50 Age: Sect: 1 Thickness of Layer(m) : 1.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 1 1.67/ 62 95 Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MICARB CALCAREOUS SPICULE BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 268.50 Age: UPPER OLIGOCENE Core: 1 Depth Bottom of Layer(m): 270.00 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 ========== ========= ======== ================ ============ 85 0 15 / Processing Hist: Classification was successful. Shipboard Lith : MICARB CALCAREOUS SPICULE BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 270.00 Age: UPPER OLIGOCENE Core: 1 Depth Bottom of Layer(m): 271.50 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 ========== ========= ======== ================ ============ 84 1 15 1.73/ 58 146 Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING CALCAREOUS SPICULE RICH NANNO CHALK Screen Lith : CALCAREOUS SPICULE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 271.60 Age: UPPER OLIGOCENE Core: 1 Depth Bottom of Layer(m): 271.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 96 1 3 / Processing Hist: Classification was successful. Shipboard Lith : GLASS SHARD MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1150/1450 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 306.15 Age: UPPER OLIGOCENE Core: 2 Depth Bottom of Layer(m): 306.45 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 ========== ========= ======== ================ ============ 96 2 2 / Processing Hist: Classification was successful. Shipboard Lith : FORAM BEARING CALCAREOUS SPICULE RICH NANNO OOZE Screen Lith : CALCAREOUS SPICULE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 306.50 Age: UPPER OLIGOCENE Core: 2 Depth Bottom of Layer(m): 308.00 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 ========== ========= ======== ================ ============ 100 2 0 1.62/ 64 126 Processing Hist: Classification was successful. Shipboard Lith : CALCAREOUS SPICULE RICH NANNO CHALK Screen Lith : CALCAREOUS SPICULE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 308.10 Age: UPPER OLIGOCENE Core: 2 Depth Bottom of Layer(m): 308.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 1 99 / Processing Hist: Shipboard Lith : GLASS SHARD TUFF AND CALCAREOUS SPICULE BEARING NANNO CHALK Screen Lith : CALCAREOUS SEDIMENT. Leg : 30 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 344.00 Age: UPPER OLIGOCENE Core: 3 Depth Bottom of Layer(m): 344.50 Age: Sect: 1 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 ========== ========= ======== ================ ============ 41 0 59 / Processing Hist: Classification was successful. Shipboard Lith : GLASS SHARD MICARB BEARING NANNO CHALK Screen Lith : GLASS RICH MARLY NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1450 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 344.50 Age: UPPER OLIGOCENE Core: 3 Depth Bottom of Layer(m): 345.95 Age: Sect: 2 Thickness of Layer(m) : 1.45 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 95 0 0 / Processing Hist: Shipboard Lith : GLASS SHARD MICARB BEARING NANNO CHALK Screen Lith : CALCAREOUS SEDIMENT. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 346.10 Age: UPPER OLIGOCENE Core: 3 Depth Bottom of Layer(m): 346.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 92 2 6 / Processing Hist: Classification was successful. Shipboard Lith : GLASS SHARD MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 950/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 381.95 Age: UPPER OLIGOCENE Core: 4 Depth Bottom of Layer(m): 382.50 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 0 / Processing Hist: Shipboard Lith : FORAM NANNO CHALK Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 382.50 Age: UPPER OLIGOCENE Core: 4 Depth Bottom of Layer(m): 384.00 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 ========== ========= ======== ================ ============ 100 2 0 / Processing Hist: Classification was successful. Shipboard Lith : FORAM NANNO CHALK Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 384.10 Age: UPPER OLIGOCENE Core: 4 Depth Bottom of Layer(m): 384.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 95 4 1 / Processing Hist: Classification was successful. Shipboard Lith : CALCAREOUS SPICULE BEARING NANNO FORAM CHALK Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK Leg : 30 Top/Bottom Interval(mm) : 620/1500 Age: UPPER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 419.62 Age: UPPER OLIGOCENE Core: 5 Depth Bottom of Layer(m): 420.50 Age: Sect: 1 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 ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : NANNO CHALK Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: Hole: 288A Depth Top of Layer(m) : 420.60 Age: Core: 5 Depth Bottom of Layer(m): 420.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 97 2 1 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 457.00 Age: LOWER OLIGOCENE Core: 6 Depth Bottom of Layer(m): 458.50 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 ========== ========= ======== ================ ============ 97 0 0 / Processing Hist: Shipboard Lith : NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 458.50 Age: LOWER OLIGOCENE Core: 6 Depth Bottom of Layer(m): 460.00 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 ========== ========= ======== ================ ============ 102 0 0 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER OLIGOCENE Hole: 288A Depth Top of Layer(m) : 460.10 Age: LOWER OLIGOCENE Core: 6 Depth Bottom of Layer(m): 460.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 97 0 3 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1010/1500 Age: UPPER PALEOCENE Hole: 288A Depth Top of Layer(m) : 534.01 Age: UPPER PALEOCENE Core: 8 Depth Bottom of Layer(m): 534.50 Age: Sect: 1 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 ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : NANNO FORAM CHALK Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1450 Age: UPPER PALEOCENE Hole: 288A Depth Top of Layer(m) : 534.50 Age: UPPER PALEOCENE Core: 8 Depth Bottom of Layer(m): 535.95 Age: Sect: 2 Thickness of Layer(m) : 1.45 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 98 0 2 / Processing Hist: Classification was successful. Shipboard Lith : NANNO FORAM CHALK Screen Lith : ZEOLITE RICH FORAMINIFERA RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER PALEOCENE Hole: 288A Depth Top of Layer(m) : 536.10 Age: LOWER PALEOCENE Core: 8 Depth Bottom of Layer(m): 536.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MICARB FORAM BEARING NANNO CHALK Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 571.40 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 572.90 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 ========== ========= ======== ================ ============ 100 0 0 1.82/ 52 146 Processing Hist: Classification was successful. Shipboard Lith : MICARB CALCAREOUS SPICULE BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 572.90 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 573.00 Age: Sect: 2 Thickness of Layer(m) : 0.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : CHALK Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 100/1500 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 573.00 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 574.40 Age: Sect: 2 Thickness of Layer(m) : 1.40 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : CHALK TO OOZE Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 50/1500 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 574.45 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 575.90 Age: Sect: 3 Thickness of Layer(m) : 1.45 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 98 0 0 1.81/ 53 142 Processing Hist: Shipboard Lith : FORAM BEARING NANNO OOZE Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 575.90 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 577.40 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 ========== ========= ======== ================ ============ 87 0 13 1.81/ 53 146 Processing Hist: Classification was successful. Shipboard Lith : FORAM RICH NANNO OOZE Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE Leg : 30 Top/Bottom Interval(mm) : 00/1450 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 577.40 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 578.85 Age: Sect: 5 Thickness of Layer(m) : 1.45 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 100 1.83/ 52 141 Processing Hist: Shipboard Lith : OOZE Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 578.90 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 580.40 Age: Sect: 6 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.81/ 53 146 Processing Hist: Shipboard Lith : OOZE Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 580.50 Age: MIDDLE MAESTRICHTIAN Core: 9 Depth Bottom of Layer(m): 580.50 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : FORAM BEARING CALCAREOUS SPICULE RICH NANNO CHALK Screen Lith : CALCAREOUS SPICULE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 130/1450 Age: MIDDLE MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 609.13 Age: MIDDLE MAESTRICHTIAN Core: 10 Depth Bottom of Layer(m): 610.45 Age: Sect: 1 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 ========== ========= ======== ================ ============ 96 0 4 / Processing Hist: Classification was successful. Shipboard Lith : NANNO CHALK Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1480 Age: LOWER MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 610.50 Age: LOWER MAESTRICHTIAN Core: 10 Depth Bottom of Layer(m): 611.98 Age: Sect: 2 Thickness of Layer(m) : 1.48 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 1.87/ 50 144 Processing Hist: Shipboard Lith : NANNO CHALK TO CHALK OOZE Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MAESTRICHTIAN Hole: 288A Depth Top of Layer(m) : 612.10 Age: LOWER MAESTRICHTIAN Core: 10 Depth Bottom of Layer(m): 612.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 1 100 / Processing Hist: Shipboard Lith : CALCAREOUS SPICULE RICH NANNO OOZE Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 580/1450 Age: CAMPANIAN Hole: 288A Depth Top of Layer(m) : 647.58 Age: CAMPANIAN Core: 11 Depth Bottom of Layer(m): 648.45 Age: Sect: 1 Thickness of Layer(m) : 0.87 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : CALCAREOUS SPICULE RICH NANNO CHALK Screen Lith : CALCAREOUS SPICULE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1480 Age: CAMPANIAN Hole: 288A Depth Top of Layer(m) : 648.50 Age: CAMPANIAN Core: 11 Depth Bottom of Layer(m): 649.98 Age: Sect: 2 Thickness of Layer(m) : 1.48 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 100 / Processing Hist: Shipboard Lith : NANNO CHALK OOZE Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: CAMPANIAN Hole: 288A Depth Top of Layer(m) : 650.10 Age: CAMPANIAN Core: 11 Depth Bottom of Layer(m): 650.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 100 / Processing Hist: Shipboard Lith : CALCAREOUS SPICULE BEARING PYRITE RICH OPAQUE NANNO CHALK Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 650/1500 Age: CAMPANIAN Hole: 288A Depth Top of Layer(m) : 685.65 Age: CAMPANIAN Core: 12 Depth Bottom of Layer(m): 686.50 Age: Sect: 1 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 0 100 / Processing Hist: Shipboard Lith : NANNO CHALK Screen Lith : CHALK. Leg : 30 Top/Bottom Interval(mm) : 1250/1500 Age: SANTONIAN Hole: 288A Depth Top of Layer(m) : 705.25 Age: SANTONIAN Core: 13 Depth Bottom of Layer(m): 705.50 Age: Sect: 1 Thickness of Layer(m) : 0.25 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: SANTONIAN Hole: 288A Depth Top of Layer(m) : 705.60 Age: SANTONIAN Core: 13 Depth Bottom of Layer(m): 705.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO OOZE Screen Lith : NANNOFOSSIL OOZE Leg : 30 Top/Bottom Interval(mm) : 800/ 920 Age: LOWER SANTONIAN Hole: 288A Depth Top of Layer(m) : 723.80 Age: LOWER SANTONIAN Core: 14 Depth Bottom of Layer(m): 723.92 Age: Sect: 1 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : CHALK Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 920/ 970 Age: LOWER SANTONIAN Hole: 288A Depth Top of Layer(m) : 723.92 Age: LOWER SANTONIAN Core: 14 Depth Bottom of Layer(m): 723.97 Age: Sect: 1 Thickness of Layer(m) : 0.05 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : CHERT Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 970/1150 Age: LOWER SANTONIAN Hole: 288A Depth Top of Layer(m) : 723.97 Age: LOWER SANTONIAN Core: 14 Depth Bottom of Layer(m): 724.15 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 / Processing Hist: Shipboard Lith : OOZE TO CHALK Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 1150/1490 Age: LOWER SANTONIAN Hole: 288A Depth Top of Layer(m) : 724.15 Age: LOWER SANTONIAN Core: 14 Depth Bottom of Layer(m): 724.49 Age: Sect: 1 Thickness of Layer(m) : 0.34 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 99 2 0 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO CHALK TO OOZE Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER SANTONIAN Hole: 288A Depth Top of Layer(m) : 724.60 Age: LOWER SANTONIAN Core: 14 Depth Bottom of Layer(m): 724.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1150/1500 Age: Hole: 288A Depth Top of Layer(m) : 743.15 Age: Core: 15 Depth Bottom of Layer(m): 743.50 Age: Sect: 1 Thickness of Layer(m) : 0.35 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 87 0 13 / Processing Hist: Classification was successful. Shipboard Lith : ZEOLITE BEARING MICARB RICH NANNO CHALK Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 100/ 920 Age: UPPER CONIACIAN Hole: 288A Depth Top of Layer(m) : 743.60 Age: UPPER CONIACIAN Core: 15 Depth Bottom of Layer(m): 744.42 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 : CHALK Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 920/ 980 Age: UPPER CONIACIAN Hole: 288A Depth Top of Layer(m) : 744.42 Age: UPPER CONIACIAN Core: 15 Depth Bottom of Layer(m): 744.48 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 / Processing Hist: Shipboard Lith : LITHOGRAPHIC LIMESTONE Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 980/1500 Age: UPPER CONIACIAN Hole: 288A Depth Top of Layer(m) : 744.48 Age: UPPER CONIACIAN Core: 15 Depth Bottom of Layer(m): 745.00 Age: Sect: 2 Thickness of Layer(m) : 0.52 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 82 0 18 / Processing Hist: Classification was successful. Shipboard Lith : MICARB NANNO CHALK Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER CONIACIAN Hole: 288A Depth Top of Layer(m) : 745.10 Age: UPPER CONIACIAN Core: 15 Depth Bottom of Layer(m): 745.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 100 / Processing Hist: Shipboard Lith : MICARB BEARING NANNO CHALK Screen Lith : CALCAREOUS SEDIMENT. Leg : 30 Top/Bottom Interval(mm) : 500/ 820 Age: CONIACIAN Hole: 288A Depth Top of Layer(m) : 761.50 Age: CONIACIAN Core: 16 Depth Bottom of Layer(m): 761.82 Age: Sect: 1 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 ========== ========= ======== ================ ============ 35 1 64 / Processing Hist: Classification was successful. Shipboard Lith : QUE MICARB BEARING NANNO ZEOLITE RICH GLASS SHARD SILTSTONE Screen Lith : GLASS RICH MARLY NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 820/1180 Age: CONIACIAN Hole: 288A Depth Top of Layer(m) : 761.82 Age: CONIACIAN Core: 16 Depth Bottom of Layer(m): 762.18 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 ========== ========= ======== ================ ============ 40 25 64 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LITE BEARING VOLCANIC GLASS AND MICARB RICH NANNO SILTSTONE Screen Lith : GLASS RICH MARLY NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1180/1500 Age: CONIACIAN Hole: 288A Depth Top of Layer(m) : 762.18 Age: CONIACIAN Core: 16 Depth Bottom of Layer(m): 762.50 Age: Sect: 1 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 ========== ========= ======== ================ ============ 2 1 97 / Processing Hist: Classification was successful. Shipboard Lith : VY MINERAL BEARING ZEOLITE RICH GLASS SHARD SANDY SILTSTONE Screen Lith : ZEOLITE RICH GLASS RICH PELAGIC CLAY Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: CONIACIAN Hole: 288A Depth Top of Layer(m) : 762.60 Age: CONIACIAN Core: 16 Depth Bottom of Layer(m): 762.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1200/1500 Age: CONIACIAN Hole: 288A Depth Top of Layer(m) : 781.20 Age: CONIACIAN Core: 17 Depth Bottom of Layer(m): 781.50 Age: Sect: 1 Thickness of Layer(m) : 0.30 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : CHALK AND CHERT Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: CONIACIAN Hole: 288A Depth Top of Layer(m) : 800.60 Age: CONIACIAN Core: 18 Depth Bottom of Layer(m): 800.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 97 0 3 / Processing Hist: Classification was successful. Shipboard Lith : FORAM BEARING NANNO CHALK AND CHERT Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1110/1200 Age: Hole: 288A Depth Top of Layer(m) : 819.11 Age: Core: 19 Depth Bottom of Layer(m): 819.20 Age: Sect: 1 Thickness of Layer(m) : 0.09 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 2 0 98 / Processing Hist: Classification was successful. Shipboard Lith : ZEOLITE RICH CLAYSTONE Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE Leg : 30 Top/Bottom Interval(mm) : 1200/1350 Age: Hole: 288A Depth Top of Layer(m) : 819.20 Age: Core: 19 Depth Bottom of Layer(m): 819.35 Age: Sect: 1 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 0 100 / Processing Hist: Classification was successful. Shipboard Lith : ZEOLITE BEARING ALTERED VOLCANIC GLASS CLAYSTONE Screen Lith : GLASS RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE Leg : 30 Top/Bottom Interval(mm) : 1350/1470 Age: Hole: 288A Depth Top of Layer(m) : 819.35 Age: Core: 19 Depth Bottom of Layer(m): 819.47 Age: Sect: 1 Thickness of Layer(m) : 0.12 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 40 25 100 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE AND CHERT Screen Lith : LIMESTONE Leg : 30 Top/Bottom Interval(mm) : 1470/1500 Age: Hole: 288A Depth Top of Layer(m) : 819.47 Age: Core: 19 Depth Bottom of Layer(m): 819.50 Age: Sect: 1 Thickness of Layer(m) : 0.03 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 100 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : NANNO CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 360/ 890 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 846.86 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 847.39 Age: Sect: 1 Thickness of Layer(m) : 0.53 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 100 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : FORAM NANNO CHALK Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 890/1120 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 847.39 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 847.62 Age: Sect: 1 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 ========== ========= ======== ================ ============ 100 0 0 / Processing Hist: Classification was successful. Shipboard Lith : MICARB RICH FORAM NANNO CHALK Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CHALK Leg : 30 Top/Bottom Interval(mm) : 1120/1500 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 847.62 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 848.00 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 ========== ========= ======== ================ ============ 28 0 72 / Processing Hist: Classification was successful. Shipboard Lith : EOLITE GLAUCONITE BEARING MICARB RICH GLASS SHARD SILTSTONE Screen Lith : CARBONATE RICH GLASS RICH SILT Leg : 30 Top/Bottom Interval(mm) : 00/1220 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 848.00 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 849.22 Age: Sect: 2 Thickness of Layer(m) : 1.22 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 83 0 17 / Processing Hist: Classification was successful. Shipboard Lith : MICARB AND FORAM BEARING CHALK Screen Lith : NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1220/1500 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 849.22 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 849.50 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 ========== ========= ======== ================ ============ 80 15 5 / Processing Hist: Classification was successful. Shipboard Lith : SILICIFIED(?) LIMESTONE Screen Lith : RADIOLARIA RICH INDURATED CARBONATE CHALK Leg : 30 Top/Bottom Interval(mm) : 150/1000 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 849.65 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 850.50 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 / Processing Hist: Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK. Leg : 30 Top/Bottom Interval(mm) : 1000/1500 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 850.50 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 851.00 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 : LIMESTONE Screen Lith : INDURATED CHALK. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: TURONIAN Hole: 288A Depth Top of Layer(m) : 851.10 Age: TURONIAN Core: 20 Depth Bottom of Layer(m): 851.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 96 0 4 / Processing Hist: Classification was successful. Shipboard Lith : MICARB BEARING LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 1120/1500 Age: Hole: 288A Depth Top of Layer(m) : 857.12 Age: Core: 21 Depth Bottom of Layer(m): 857.50 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 ========== ========= ======== ================ ============ 99 0 1 / Processing Hist: Classification was successful. Shipboard Lith : MICARB AND SILISPHERE BEARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 40/1500 Age: Hole: 288A Depth Top of Layer(m) : 857.54 Age: Core: 21 Depth Bottom of Layer(m): 859.00 Age: Sect: 2 Thickness of Layer(m) : 1.46 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 80 4 16 / Processing Hist: Classification was successful. Shipboard Lith : AUCONITIC NANNO AND RAD BEARING MICARB RICH FORAM LIMESTONE Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: Hole: 288A Depth Top of Layer(m) : 859.00 Age: Core: 21 Depth Bottom of Layer(m): 860.50 Age: Sect: 3 Thickness of Layer(m) : 1.50 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : FORAM NANNO LIMESTONE Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: Hole: 288A Depth Top of Layer(m) : 860.60 Age: Core: 21 Depth Bottom of Layer(m): 860.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Shipboard Lith : MICARB BEARING NANNO LIMESTONE AND CHERT Screen Lith : CALCAREOUS OOZE. Leg : 30 Top/Bottom Interval(mm) : 1250/1500 Age: Hole: 288A Depth Top of Layer(m) : 866.75 Age: Core: 22 Depth Bottom of Layer(m): 867.00 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 ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: Hole: 288A Depth Top of Layer(m) : 867.00 Age: Core: 22 Depth Bottom of Layer(m): 868.50 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 ========== ========= ======== ================ ============ 46 0 0 / Processing Hist: Shipboard Lith : NANNO LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 700/1500 Age: Hole: 288A Depth Top of Layer(m) : 875.70 Age: Core: 23 Depth Bottom of Layer(m): 876.50 Age: Sect: 1 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 ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 00/ 10 Age: Hole: 288A Depth Top of Layer(m) : 876.50 Age: Core: 23 Depth Bottom of Layer(m): 876.51 Age: Sect: 2 Thickness of Layer(m) : 0.01 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 0 0 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : AND MICARB BEARING ZEOLITE RICH NANNO GLASS SHARD SILTSTONE Screen Lith : SILTSTONE Leg : 30 Top/Bottom Interval(mm) : 10/1150 Age: Hole: 288A Depth Top of Layer(m) : 876.51 Age: Core: 23 Depth Bottom of Layer(m): 877.65 Age: Sect: 2 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 ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 1150/1270 Age: Hole: 288A Depth Top of Layer(m) : 877.65 Age: Core: 23 Depth Bottom of Layer(m): 877.77 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 ========== ========= ======== ================ ============ 35 50 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : CHERT Screen Lith : CHERT Leg : 30 Top/Bottom Interval(mm) : 1270/1500 Age: Hole: 288A Depth Top of Layer(m) : 877.77 Age: Core: 23 Depth Bottom of Layer(m): 878.00 Age: Sect: 2 Thickness of Layer(m) : 0.23 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 50/1500 Age: Hole: 288A Depth Top of Layer(m) : 878.05 Age: Core: 23 Depth Bottom of Layer(m): 879.50 Age: Sect: 3 Thickness of Layer(m) : 1.45 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: Hole: 288A Depth Top of Layer(m) : 879.60 Age: Core: 23 Depth Bottom of Layer(m): 879.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MICARB BRARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 00/1500 Age: LOWER TURONIAN Hole: 288A Depth Top of Layer(m) : 884.50 Age: LOWER TURONIAN Core: 24 Depth Bottom of Layer(m): 886.00 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 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MICARB AND SECONDARY SILICA BEARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: Hole: 288A Depth Top of Layer(m) : 886.10 Age: Core: 24 Depth Bottom of Layer(m): 886.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : FORAM AND MICARB BEARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 350/1500 Age: CENOMANIAN Hole: 288A Depth Top of Layer(m) : 894.35 Age: CENOMANIAN Core: 25 Depth Bottom of Layer(m): 895.50 Age: Sect: 1 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 ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MICARB BEARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: CENOMANIAN Hole: 288A Depth Top of Layer(m) : 895.60 Age: CENOMANIAN Core: 25 Depth Bottom of Layer(m): 895.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MICARB BEARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 20/1500 Age: Hole: 288A Depth Top of Layer(m) : 913.02 Age: Core: 26 Depth Bottom of Layer(m): 914.50 Age: Sect: 1 Thickness of Layer(m) : 1.48 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CENOMANIAN Hole: 288A Depth Top of Layer(m) : 914.60 Age: LOWER CENOMANIAN Core: 26 Depth Bottom of Layer(m): 914.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : HEAVY MINERAL MICARB BEARING GLASS SHARD LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 1130/1500 Age: UPPER ALBIAN Hole: 288A Depth Top of Layer(m) : 933.13 Age: UPPER ALBIAN Core: 27 Depth Bottom of Layer(m): 933.50 Age: 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 ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : ONDARY SILICA AND MICARB BEARING FORAM RICH NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 200/1500 Age: UPPER ALBIAN Hole: 288A Depth Top of Layer(m) : 933.70 Age: UPPER ALBIAN Core: 27 Depth Bottom of Layer(m): 935.00 Age: Sect: 2 Thickness of Layer(m) : 1.30 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER ALBIAN Hole: 288A Depth Top of Layer(m) : 935.10 Age: UPPER ALBIAN Core: 27 Depth Bottom of Layer(m): 935.10 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : MICARB BEARING NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK Leg : 30 Top/Bottom Interval(mm) : 160/1500 Age: UPPER ALBIAN Hole: 288A Depth Top of Layer(m) : 951.16 Age: UPPER ALBIAN Core: 28 Depth Bottom of Layer(m): 952.50 Age: Sect: 1 Thickness of Layer(m) : 1.34 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 400/1500 Age: ALBIAN Hole: 288A Depth Top of Layer(m) : 970.40 Age: ALBIAN Core: 29 Depth Bottom of Layer(m): 971.50 Age: Sect: 1 Thickness of Layer(m) : 1.10 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : FELDSPAR GLAUCONITE SPICULE BEARING FORAM RICH LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 0/ 0 Age: Hole: 288A Depth Top of Layer(m) : 971.60 Age: Core: 29 Depth Bottom of Layer(m): 971.60 Age: Sect: CC Thickness of Layer(m) : 0.00 Average Percent G.R.A.P.E. Avg # G.R.A.P.E. Calcareous Siliceous Detrital Density/Porosity meas Avg'd ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : LIMESTONE Screen Lith : INDURATED CHALK Leg : 30 Top/Bottom Interval(mm) : 420/1500 Age: Hole: 288A Depth Top of Layer(m) : 979.92 Age: Core: 30 Depth Bottom of Layer(m): 981.00 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 ========== ========= ======== ================ ============ 50 35 0 / Processing Hist: Data incomplete; interpretation allowed manual encoding. Shipboard Lith : AQUE BEARING HEAVY MINERAL GLASS SHARP RICH NANNO LIMESTONE Screen Lith : INDURATED NANNOFOSSIL CHALK |
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
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