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Core Data from the Deep Sea Drilling Project
Leg : 65 Top/Bottom Interval(mm) : 00/ 290 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 0.00 Age: UPPER QUATERNARY
Core: 1 Depth Bottom of Layer(m): 0.29 Age:
Sect: 1 Thickness of Layer(m) : 0.29
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 : CLAY
Screen Lith : CLAY
Leg : 65 Top/Bottom Interval(mm) : 00/ 210 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 0.40 Age: UPPER QUATERNARY
Core: 1 Depth Bottom of Layer(m): 0.61 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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 1.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 2.50 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: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 65 Top/Bottom Interval(mm) : 00/1050 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 2.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 3.55 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
========== ========= ======== ================ ============
1 56 43 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS(?) CLAY
Screen Lith : CLAY MINERAL RICH RADIOLARIA RICH MUDDY DIATOM OOZE
Leg : 65 Top/Bottom Interval(mm) : 00/ 360 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 4.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 4.36 Age:
Sect: 3 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
========== ========= ======== ================ ============
5 55 40 1.31/ 83 31
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAY
Screen Lith : CLAY MINERAL RICH RADIOLARIA RICH MUDDY DIATOM OOZE
Leg : 65 Top/Bottom Interval(mm) : 360/ 620 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 4.36 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 4.62 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
========== ========= ======== ================ ============
15 41 45 1.31/ 83 25
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : MUDDY SILICEOUS OOZE.
Leg : 65 Top/Bottom Interval(mm) : 620/1430 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 4.62 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 5.43 Age:
Sect: 3 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
========== ========= ======== ================ ============
6 57 37 1.29/ 84 79
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAY
Screen Lith : RADIOLARIA RICH DIATOM RICH MUDDY SILICEOUS OOZE
Leg : 65 Top/Bottom Interval(mm) : 00/ 90 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 5.60 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 5.69 Age:
Sect: CC 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 : SILICEOUS CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 10.50 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 12.00 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
========== ========= ======== ================ ============
6 49 45 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 12.00 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 13.50 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
========== ========= ======== ================ ============
4 32 64 1.34/ 81 145
Processing Hist:
Shipboard Lith : MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 13.50 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 15.00 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
========== ========= ======== ================ ============
14 41 46 1.37/ 79 141
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 15.00 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 16.50 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 46 1.51/ 71 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY SILT
Screen Lith : SANDY MUDSTONE
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 20.00 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 21.50 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 46 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD (CLAY)
Screen Lith : MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1300 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 21.50 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 22.80 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 46 1.35/ 81 107
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 23.00 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 24.50 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
========== ========= ======== ================ ============
47 28 24 1.40/ 77 131
Processing Hist:
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 65 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 24.60 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 24.66 Age:
Sect: CC 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 24 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY (MUD)
Screen Lith : MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 29.50 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 31.00 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
========== ========= ======== ================ ============
17 50 33 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH RADIOLARIA RICH DIATOM MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 31.00 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 32.50 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
========== ========= ======== ================ ============
25 40 33 1.33/ 82 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 65 Top/Bottom Interval(mm) : 00/1440 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 32.50 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 33.94 Age:
Sect: 3 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
========== ========= ======== ================ ============
14 15 71 1.37/ 79 135
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 300/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 34.30 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 35.50 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
========== ========= ======== ================ ============
50 35 71 1.40/ 78 116
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OOZE (NANNO?)
Screen Lith : NANNOFOSSIL OOZE
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 35.50 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 37.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 32 61 /
Processing Hist: Classification was successful.
Shipboard Lith : OOZE
Screen Lith : CLAY MINERAL RICH RADIOLARIA RICH SILICEOUS MUD
Leg : 65 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 37.10 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 37.21 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
========== ========= ======== ================ ============
25 40 61 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OOZE
Screen Lith : MUDDY RADIOLARIA OOZE
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 39.00 Age: UPPER QUATERNARY
Core: 6 Depth Bottom of Layer(m): 40.50 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
========== ========= ======== ================ ============
40 30 30 1.33/ 82 128
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 65 Top/Bottom Interval(mm) : 00/1350 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 40.50 Age: UPPER QUATERNARY
Core: 6 Depth Bottom of Layer(m): 41.85 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
========== ========= ======== ================ ============
0 0 30 1.35/ 81 117
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 42.00 Age: UPPER QUATERNARY
Core: 6 Depth Bottom of Layer(m): 43.50 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
========== ========= ======== ================ ============
3 1 96 1.39/ 78 142
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 43.60 Age: UPPER QUATERNARY
Core: 6 Depth Bottom of Layer(m): 43.66 Age:
Sect: CC 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
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 48.50 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 50.00 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
========== ========= ======== ================ ============
1 19 81 1.22/ 88 139
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 50.00 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 51.50 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
========== ========= ======== ================ ============
4 18 79 1.35/ 81 145
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 51.50 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 53.00 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
========== ========= ======== ================ ============
2 11 87 1.36/ 80 144
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 53.00 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 54.50 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
========== ========= ======== ================ ============
9 7 84 1.36/ 80 140
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 54.50 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 55.45 Age:
Sect: 5 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 87 1.44/ 75 45
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 950/1010 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 55.45 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 55.51 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 1.39/ 78 6
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 40 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 55.61 Age: UPPER QUATERNARY
Core: 7 Depth Bottom of Layer(m): 55.65 Age:
Sect: CC 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
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 550 Age: UPPER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 58.00 Age: UPPER QUATERNARY
Core: 8 Depth Bottom of Layer(m): 58.55 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 1.20/ 89 39
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 550/ 680 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 58.55 Age: QUATERNARY
Core: 8 Depth Bottom of Layer(m): 58.68 Age:
Sect: 1 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 1.40/ 77 13
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 680/1500 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 58.68 Age: QUATERNARY
Core: 8 Depth Bottom of Layer(m): 59.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
21 3 77 1.41/ 77 79
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 59.50 Age: QUATERNARY
Core: 8 Depth Bottom of Layer(m): 61.00 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 5 91 1.41/ 77 144
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1160 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 61.00 Age: QUATERNARY
Core: 8 Depth Bottom of Layer(m): 62.16 Age:
Sect: 3 Thickness of Layer(m) : 1.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 7 90 1.40/ 77 70
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1050 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 62.50 Age: QUATERNARY
Core: 8 Depth Bottom of Layer(m): 63.55 Age:
Sect: 4 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.40/ 77 63
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 170 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 63.65 Age: QUATERNARY
Core: 8 Depth Bottom of Layer(m): 63.82 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 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 483 Depth Top of Layer(m) : 67.50 Age: QUATERNARY
Core: 9 Depth Bottom of Layer(m): 69.00 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
========== ========= ======== ================ ============
3 9 89 1.34/ 81 146
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : PYRITE RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 69.00 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 70.50 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
========== ========= ======== ================ ============
4 0 0 1.36/ 80 145
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 70.50 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 72.00 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
========== ========= ======== ================ ============
3 8 89 1.35/ 81 145
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1370 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 72.00 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 73.37 Age:
Sect: 4 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 24 64 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1450 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 73.50 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 74.95 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 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 75.00 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 76.50 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 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 520 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 76.50 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 77.02 Age:
Sect: 7 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
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 77.14 Age: LOWER QUATERNARY
Core: 9 Depth Bottom of Layer(m): 77.28 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 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 50/1350 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 77.05 Age: LOWER QUATERNARY
Core: 10 Depth Bottom of Layer(m): 78.35 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 800 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 78.50 Age: LOWER QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.30 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 1.40/ 77 40
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 900/1100 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 79.40 Age: LOWER QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.60 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 0 1.46/ 74 20
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 20/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 86.52 Age: LOWER QUATERNARY
Core: 11 Depth Bottom of Layer(m): 88.00 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
========== ========= ======== ================ ============
0 2 99 1.44/ 75 144
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1390 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 88.00 Age: LOWER QUATERNARY
Core: 11 Depth Bottom of Layer(m): 89.39 Age:
Sect: 2 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 0 0 1.45/ 74 121
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1200 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 89.50 Age: LOWER QUATERNARY
Core: 11 Depth Bottom of Layer(m): 90.70 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.49/ 72 89
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1450 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 91.00 Age: LOWER QUATERNARY
Core: 11 Depth Bottom of Layer(m): 92.45 Age:
Sect: 4 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.53/ 70 136
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1100 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 92.50 Age: LOWER QUATERNARY
Core: 11 Depth Bottom of Layer(m): 93.60 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 0 100 1.60/ 65 67
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 96.00 Age: LOWER QUATERNARY
Core: 12 Depth Bottom of Layer(m): 97.50 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 1.46/ 74 141
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 97.50 Age: LOWER QUATERNARY
Core: 12 Depth Bottom of Layer(m): 99.00 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 1.37/ 79 144
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 99.00 Age: LOWER QUATERNARY
Core: 12 Depth Bottom of Layer(m): 100.50 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
========== ========= ======== ================ ============
2 0 0 1.41/ 77 145
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 100.50 Age: LOWER QUATERNARY
Core: 12 Depth Bottom of Layer(m): 102.00 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 0 1.46/ 74 146
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 105.50 Age: LOWER QUATERNARY
Core: 13 Depth Bottom of Layer(m): 107.00 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
========== ========= ======== ================ ============
10 1 89 1.55/ 69 140
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 107.00 Age: LOWER QUATERNARY
Core: 13 Depth Bottom of Layer(m): 108.50 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
========== ========= ======== ================ ============
1 0 0 1.63/ 64 145
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 910 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 108.50 Age: LOWER QUATERNARY
Core: 13 Depth Bottom of Layer(m): 109.41 Age:
Sect: 3 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.61/ 65 75
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/ 70 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 110.00 Age: LOWER QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.07 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 : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 70/ 600 Age: LOWER QUATERNARY
Hole: 483 Depth Top of Layer(m) : 110.07 Age: LOWER QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.60 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BASALT
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 142.00 Age: UPPER PLIOCENE
Core: 17 Depth Bottom of Layer(m): 142.20 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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 65 Top/Bottom Interval(mm) : 200/1500 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 142.20 Age: UPPER PLIOCENE
Core: 17 Depth Bottom of Layer(m): 143.50 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
========== ========= ======== ================ ============
0 0 0 2.50/ 12 112
Processing Hist:
Shipboard Lith : BASALT
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 1140/1160 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 152.14 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 152.16 Age:
Sect: 1 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ALTERED APHYRIC BASALT
Screen Lith : CLASTIC SEDIMENT.
Leg : 65 Top/Bottom Interval(mm) : 1180/1250 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 152.18 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 152.25 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 1260/1500 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 152.26 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 152.50 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 : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 152.50 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 152.65 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 0 1.94/ 46 12
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 150/1500 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 152.65 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 154.00 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
========== ========= ======== ================ ============
5 2 93 1.78/ 55 132
Processing Hist: Classification was successful.
Shipboard Lith : TURBIDITE SEQUENCE: SILTY CLAY TO CLAYEY SILT
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1020 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 154.00 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 155.02 Age:
Sect: 3 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 1.88/ 49 90
Processing Hist: Classification was successful.
Shipboard Lith : TURBIDITE: CLAYEY SILT
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 1020/1350 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 155.02 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 155.35 Age:
Sect: 3 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
========== ========= ======== ================ ============
3 4 93 1.82/ 53 32
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 483 Depth Top of Layer(m) : 155.50 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 157.00 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
========== ========= ======== ================ ============
5 4 92 1.86/ 50 144
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 65 Top/Bottom Interval(mm) : 420/ 510 Age:
Hole: 483 Depth Top of Layer(m) : 200.42 Age:
Core: 26 Depth Bottom of Layer(m): 200.51 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 1.90/ 48 7
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUDSTONE
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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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