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Core Data from the Deep Sea Drilling Project
Leg : 64 Top/Bottom Interval(mm) : 50/ 360 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 0.05 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.36 Age:
Sect: CC Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1470 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 1.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 2.47 Age:
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 52 48 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 2.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 3.90 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
========== ========= ======== ================ ============
8 49 43 1.33/ 82 127
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 4.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 5.40 Age:
Sect: 3 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
========== ========= ======== ================ ============
35 50 43 1.36/ 80 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 5.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 5.90 Age:
Sect: 4 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 6.05 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 6.23 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
========== ========= ======== ================ ============
35 50 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1300 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 10.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 11.80 Age:
Sect: 1 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
========== ========= ======== ================ ============
10 15 75 1.46/ 74 107
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : QUARTZ RICH FELDSPAR RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1240 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 12.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 13.24 Age:
Sect: 2 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 75 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 13.34 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 13.49 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 75 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1330 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 20.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 21.33 Age:
Sect: 1 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 49 41 1.26/ 86 112
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 30/ 100 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 21.53 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 21.60 Age:
Sect: CC 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 : DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 120/ 200 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 21.62 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 21.70 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 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1150 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 29.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 30.65 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
========== ========= ======== ================ ============
11 83 6 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 660 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 31.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 31.66 Age:
Sect: 2 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 51 29 1.20/ 90 42
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 710/1480 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 31.71 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 32.48 Age:
Sect: 2 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
13 54 33 1.22/ 88 64
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 100/ 210 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 32.58 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 32.69 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1310 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 48.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 49.81 Age:
Sect: 1 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
========== ========= ======== ================ ============
35 50 33 1.43/ 76 111
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 800 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 50.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 50.80 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
========== ========= ======== ================ ============
35 50 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 477 Depth Top of Layer(m) : 50.90 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 51.00 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
========== ========= ======== ================ ============
2 5 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILT
Screen Lith : ISOTROPIC MINERAL RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 10/ 30 Age:
Hole: 477 Depth Top of Layer(m) : 58.04 Age:
Core: 8 Depth Bottom of Layer(m): 58.06 Age:
Sect: CC Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BASALT
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1310 Age:
Hole: 477 Depth Top of Layer(m) : 105.50 Age:
Core: 15 Depth Bottom of Layer(m): 106.81 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 1.65/ 63 114
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : POACHED CLAY
Screen Lith : CLAY
Leg : 64 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 477 Depth Top of Layer(m) : 106.91 Age:
Core: 15 Depth Bottom of Layer(m): 107.06 Age:
Sect: CC 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 : WAXY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 477 Depth Top of Layer(m) : 115.00 Age:
Core: 16 Depth Bottom of Layer(m): 116.50 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 5 95 1.65/ 63 145
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age:
Hole: 477 Depth Top of Layer(m) : 116.50 Age:
Core: 16 Depth Bottom of Layer(m): 117.90 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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 477 Depth Top of Layer(m) : 118.00 Age:
Core: 16 Depth Bottom of Layer(m): 119.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.69/ 60 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : QUARTZ RICH ANHYDRITE RICH CLASTIC SEDIMENTSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/1300 Age:
Hole: 477 Depth Top of Layer(m) : 119.50 Age:
Core: 16 Depth Bottom of Layer(m): 120.80 Age:
Sect: 4 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : CLAYSTONE TO SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/ 600 Age:
Hole: 477 Depth Top of Layer(m) : 121.00 Age:
Core: 16 Depth Bottom of Layer(m): 121.60 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 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/ 360 Age:
Hole: 477 Depth Top of Layer(m) : 121.98 Age:
Core: 16 Depth Bottom of Layer(m): 122.34 Age:
Sect: CC 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 : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 477 Depth Top of Layer(m) : 124.50 Age:
Core: 17 Depth Bottom of Layer(m): 126.00 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH ANHYDRITE RICH CLASTIC SEDIMENTSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age:
Hole: 477 Depth Top of Layer(m) : 126.00 Age:
Core: 17 Depth Bottom of Layer(m): 127.40 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
========== ========= ======== ================ ============
4 0 97 1.64/ 63 126
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/ 890 Age:
Hole: 477 Depth Top of Layer(m) : 127.50 Age:
Core: 17 Depth Bottom of Layer(m): 128.39 Age:
Sect: 3 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/ 210 Age:
Hole: 477 Depth Top of Layer(m) : 128.49 Age:
Core: 17 Depth Bottom of Layer(m): 128.70 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 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 250/1300 Age:
Hole: 477 Depth Top of Layer(m) : 143.75 Age:
Core: 19 Depth Bottom of Layer(m): 144.80 Age:
Sect: 1 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 0 86 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILTSTONE
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 150/1500 Age:
Hole: 477 Depth Top of Layer(m) : 145.15 Age:
Core: 19 Depth Bottom of Layer(m): 146.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
4 0 96 1.69/ 60 131
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE (AUTHIGENIC)
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 630 Age:
Hole: 477 Depth Top of Layer(m) : 146.50 Age:
Core: 19 Depth Bottom of Layer(m): 147.13 Age:
Sect: 3 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
========== ========= ======== ================ ============
10 0 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILTSTONE CLUMPS
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 180 Age:
Hole: 477 Depth Top of Layer(m) : 147.23 Age:
Core: 19 Depth Bottom of Layer(m): 147.41 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
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILTSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 200/1150 Age:
Hole: 477 Depth Top of Layer(m) : 153.20 Age:
Core: 20 Depth Bottom of Layer(m): 154.15 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
========== ========= ======== ================ ============
10 0 90 /
Processing Hist: Classification was successful.
Shipboard Lith : (ORGANIC) CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 960 Age:
Hole: 477 Depth Top of Layer(m) : 154.50 Age:
Core: 20 Depth Bottom of Layer(m): 155.46 Age:
Sect: 2 Thickness of Layer(m) : 0.96
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.80/ 54 46
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 390 Age:
Hole: 477 Depth Top of Layer(m) : 155.56 Age:
Core: 20 Depth Bottom of Layer(m): 155.95 Age:
Sect: CC Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE CHIPS
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 110/ 450 Age:
Hole: 477 Depth Top of Layer(m) : 162.61 Age:
Core: 21 Depth Bottom of Layer(m): 162.95 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
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : PETROLIFEROUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 477 Depth Top of Layer(m) : 163.05 Age:
Core: 21 Depth Bottom of Layer(m): 163.25 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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 200/1400 Age:
Hole: 477 Depth Top of Layer(m) : 172.20 Age:
Core: 22 Depth Bottom of Layer(m): 173.40 Age:
Sect: 1 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 0 1.83/ 52 117
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 150/ 700 Age:
Hole: 477 Depth Top of Layer(m) : 173.65 Age:
Core: 22 Depth Bottom of Layer(m): 174.20 Age:
Sect: 2 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 : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 350 Age:
Hole: 477 Depth Top of Layer(m) : 174.30 Age:
Core: 22 Depth Bottom of Layer(m): 174.65 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 : SANDSTONE-SILTSTONE CHIPS
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 110/1100 Age:
Hole: 477 Depth Top of Layer(m) : 181.61 Age:
Core: 23 Depth Bottom of Layer(m): 182.60 Age:
Sect: 1 Thickness of Layer(m) : 0.99
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 96 1.93/ 46 63
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 477 Depth Top of Layer(m) : 182.70 Age:
Core: 23 Depth Bottom of Layer(m): 182.85 Age:
Sect: CC 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 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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