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Core Data from the Deep Sea Drilling Project
Leg : 87 Top/Bottom Interval(mm) : 00/1160 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 0.00 Age: UPPER QUATERNARY
Core: 1 Depth Bottom of Layer(m): 1.16 Age:
Sect: 1 Thickness of Layer(m) : 1.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 91 1.67/ 62 69
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 1.26 Age: UPPER QUATERNARY
Core: 1 Depth Bottom of Layer(m): 1.51 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 91 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 5.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 7.00 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 91 1.73/ 58 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 7.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 8.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 91 1.67/ 61 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 8.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 10.00 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
========== ========= ======== ================ ============
0 6 94 1.60/ 65 129
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1200 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 10.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 11.20 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 78
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1390 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 11.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 12.89 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 1.53/ 70 106
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 13.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 14.50 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
========== ========= ======== ================ ============
17 0 0 1.54/ 69 123
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 14.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 15.00 Age:
Sect: 7 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 16.42 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 16.72 Age:
Sect: CC Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 15.00 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 16.50 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
========== ========= ======== ================ ============
1 3 96 1.58/ 67 123
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 16.50 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 18.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 5 94 1.55/ 69 123
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 18.00 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 19.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 5 93 1.52/ 70 109
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 19.50 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 21.00 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 93 1.41/ 77 63
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 21.00 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 22.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 93 1.52/ 71 116
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1340 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 22.50 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 23.84 Age:
Sect: 6 Thickness of Layer(m) : 1.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 63 37 1.52/ 71 85
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH MUDDY DIATOM OOZE
Leg : 87 Top/Bottom Interval(mm) : 00/ 340 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 23.94 Age: UPPER QUATERNARY
Core: 3 Depth Bottom of Layer(m): 24.28 Age:
Sect: CC Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 420 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 23.00 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 23.42 Age:
Sect: 0 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 23.42 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 24.92 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
========== ========= ======== ================ ============
2 33 65 1.62/ 65 126
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH DIATOM RICH SILICEOUS MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1350 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 24.92 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 26.27 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 65 1.57/ 67 93
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 26.42 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 27.92 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 65 1.58/ 67 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 27.92 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 29.42 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 65 1.65/ 63 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1200 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 29.42 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 30.62 Age:
Sect: 5 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 3 97 1.58/ 67 76
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : FELDSPAR RICH GLASS RICH SILT
Leg : 87 Top/Bottom Interval(mm) : 00/1350 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 30.92 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 32.27 Age:
Sect: 6 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 21 75 1.55/ 69 99
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 390 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 32.95 Age: UPPER QUATERNARY
Core: 4 Depth Bottom of Layer(m): 33.34 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
========== ========= ======== ================ ============
4 0 96 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 32.50 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 34.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.45/ 75 50
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1120 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 34.00 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 35.12 Age:
Sect: 2 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 13 83 1.52/ 70 82
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1400 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 35.50 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 36.90 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
========== ========= ======== ================ ============
0 0 0 1.59/ 66 106
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1350 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 37.00 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 38.35 Age:
Sect: 4 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 6 87 1.60/ 66 99
Processing Hist: Classification was successful.
Shipboard Lith : MICACEOUS SANDY SILT
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1400 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 38.50 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 39.90 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.53/ 70 112
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 583 Depth Top of Layer(m) : 40.00 Age: UPPER QUATERNARY
Core: 5 Depth Bottom of Layer(m): 41.50 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 1.54/ 69 127
Processing Hist:
Shipboard Lith : SILTY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 450 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 41.50 Age: #PROV. MQUAT
Core: 5 Depth Bottom of Layer(m): 41.95 Age:
Sect: 7 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 260 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 42.08 Age: #PROV. MQUAT
Core: 5 Depth Bottom of Layer(m): 42.34 Age:
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 140 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 40.90 Age: #PROV. MQUAT
Core: 6 Depth Bottom of Layer(m): 41.04 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 10 84 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 180 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 41.25 Age: #PROV. MQUAT
Core: 6 Depth Bottom of Layer(m): 41.43 Age:
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 45.90 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 47.40 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 1.51/ 71 116
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 47.40 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 48.90 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
========== ========= ======== ================ ============
2 6 92 1.58/ 67 91
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 48.90 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 50.40 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 117
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1200 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 50.40 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 51.60 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 75
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 51.90 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 53.40 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 122
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 53.40 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 54.90 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
========== ========= ======== ================ ============
5 6 89 1.56/ 68 127
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 54.90 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 55.40 Age:
Sect: 7 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 220 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 55.51 Age: #PROV. MQUAT
Core: 7 Depth Bottom of Layer(m): 55.73 Age:
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 55.40 Age: #PROV. MQUAT
Core: 8 Depth Bottom of Layer(m): 56.90 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
========== ========= ======== ================ ============
4 2 94 1.52/ 71 127
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : FELDSPAR RICH QUARTZ RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 56.90 Age: #PROV. MQUAT
Core: 8 Depth Bottom of Layer(m): 58.40 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 1.61/ 65 114
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 58.40 Age: #PROV. MQUAT
Core: 8 Depth Bottom of Layer(m): 59.90 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 4 94 1.57/ 67 130
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1400 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 59.90 Age: #PROV. MQUAT
Core: 8 Depth Bottom of Layer(m): 61.30 Age:
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 71 120
Processing Hist:
Shipboard Lith : PUMICEOUS SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1100 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 61.40 Age: #PROV. MQUAT
Core: 8 Depth Bottom of Layer(m): 62.50 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 0 1.43/ 76 46
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 200 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 62.61 Age: #PROV. MQUAT
Core: 8 Depth Bottom of Layer(m): 62.81 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
========== ========= ======== ================ ============
4 4 92 /
Processing Hist: Classification was successful.
Shipboard Lith : PUMICEOUS SAND
Screen Lith : ROCK FRAGMENT RICH QUARTZ RICH SAND
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 62.50 Age: #PROV. MQUAT
Core: 9 Depth Bottom of Layer(m): 64.00 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 9 81 1.59/ 66 128
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 50 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 64.10 Age: #PROV. MQUAT
Core: 9 Depth Bottom of Layer(m): 64.15 Age:
Sect: CC 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 : MUDDY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 67.50 Age: #PROV. MQUAT
Core: 10 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
========== ========= ======== ================ ============
2 3 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 69.00 Age: #PROV. MQUAT
Core: 10 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
========== ========= ======== ================ ============
0 0 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1000 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 70.50 Age: #PROV. MQUAT
Core: 10 Depth Bottom of Layer(m): 71.50 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : CARBONATE OOZE
Leg : 87 Top/Bottom Interval(mm) : 00/ 50 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 71.62 Age: #PROV. MQUAT
Core: 10 Depth Bottom of Layer(m): 71.67 Age:
Sect: CC 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 12 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 73.50 Age: #PROV. MQUAT
Core: 11 Depth Bottom of Layer(m): 75.00 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 12 1.69/ 60 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1160 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 75.00 Age: #PROV. MQUAT
Core: 11 Depth Bottom of Layer(m): 76.16 Age:
Sect: 2 Thickness of Layer(m) : 1.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 12 1.65/ 63 73
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 650 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 76.50 Age: #PROV. MQUAT
Core: 11 Depth Bottom of Layer(m): 77.15 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 12 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 260 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 77.29 Age: #PROV. MQUAT
Core: 11 Depth Bottom of Layer(m): 77.55 Age:
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 12 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 250 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 77.75 Age: #PROV. MQUAT
Core: 12 Depth Bottom of Layer(m): 78.00 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 12 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 87.00 Age: #PROV. MQUAT
Core: 13 Depth Bottom of Layer(m): 88.50 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
========== ========= ======== ================ ============
3 8 90 1.44/ 75 112
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 220 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 88.50 Age: #PROV. MQUAT
Core: 13 Depth Bottom of Layer(m): 88.72 Age:
Sect: 2 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 3 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY MUD
Screen Lith : CLAY MINERAL RICH ROCK FRAGMENT RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 100 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 88.83 Age: #PROV. MQUAT
Core: 13 Depth Bottom of Layer(m): 88.93 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1420 Age: #PROV. MQUAT
Hole: 583 Depth Top of Layer(m) : 92.00 Age: #PROV. MQUAT
Core: 14 Depth Bottom of Layer(m): 93.42 Age:
Sect: 1 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 8 89 1.42/ 77 112
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 180 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 93.53 Age: UPPER QUATERNARY
Core: 14 Depth Bottom of Layer(m): 93.71 Age: LOWER QUATERNARY
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 310 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 107.00 Age: UPPER QUATERNARY
Core: 17 Depth Bottom of Layer(m): 107.31 Age: LOWER QUATERNARY
Sect: 0 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 107.32 Age: UPPER QUATERNARY
Core: 17 Depth Bottom of Layer(m): 108.82 Age: LOWER QUATERNARY
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 7 93 1.59/ 66 112
Processing Hist:
Shipboard Lith : SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 108.82 Age: UPPER QUATERNARY
Core: 17 Depth Bottom of Layer(m): 110.32 Age: LOWER QUATERNARY
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 1.45/ 74 101
Processing Hist:
Shipboard Lith : SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 990 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 110.32 Age: UPPER QUATERNARY
Core: 17 Depth Bottom of Layer(m): 111.31 Age: LOWER QUATERNARY
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 1.39/ 78 30
Processing Hist:
Shipboard Lith : SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 300 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 112.25 Age: UPPER QUATERNARY
Core: 17 Depth Bottom of Layer(m): 112.55 Age: LOWER QUATERNARY
Sect: CC Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 117.00 Age: UPPER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 118.50 Age: LOWER QUATERNARY
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
========== ========= ======== ================ ============
9 6 86 1.74/ 57 127
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 810 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 118.50 Age: UPPER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 119.31 Age: LOWER QUATERNARY
Sect: 2 Thickness of Layer(m) : 0.81
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 11
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 119.43 Age: UPPER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 119.63 Age: LOWER QUATERNARY
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
========== ========= ======== ================ ============
3 5 92 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH QUARTZ RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1020 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 122.00 Age: UPPER QUATERNARY
Core: 20 Depth Bottom of Layer(m): 123.02 Age: LOWER QUATERNARY
Sect: 1 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
========== ========= ======== ================ ============
3 15 83 1.60/ 66 57
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH QUARTZ RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1350 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 123.50 Age: UPPER QUATERNARY
Core: 20 Depth Bottom of Layer(m): 124.85 Age: LOWER QUATERNARY
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
========== ========= ======== ================ ============
6 2 92 1.54/ 69 103
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : ROCK FRAGMENT RICH QUARTZ RICH SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 140 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 124.95 Age: UPPER QUATERNARY
Core: 20 Depth Bottom of Layer(m): 125.09 Age: LOWER QUATERNARY
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 92 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 700 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 126.00 Age: UPPER QUATERNARY
Core: 21 Depth Bottom of Layer(m): 126.70 Age: LOWER QUATERNARY
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 32 66 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 87 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 126.80 Age: UPPER QUATERNARY
Core: 21 Depth Bottom of Layer(m): 127.00 Age: LOWER QUATERNARY
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 66 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 135.00 Age: UPPER QUATERNARY
Core: 23 Depth Bottom of Layer(m): 136.50 Age: LOWER QUATERNARY
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 66 1.33/ 82 74
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : SANDY MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 136.50 Age: UPPER QUATERNARY
Core: 23 Depth Bottom of Layer(m): 138.00 Age: LOWER QUATERNARY
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 3 94 1.40/ 77 101
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 87 Top/Bottom Interval(mm) : 00/1350 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 138.00 Age: UPPER QUATERNARY
Core: 23 Depth Bottom of Layer(m): 139.35 Age: LOWER QUATERNARY
Sect: 3 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.37/ 79 97
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 500 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 139.50 Age: UPPER QUATERNARY
Core: 23 Depth Bottom of Layer(m): 140.00 Age: LOWER QUATERNARY
Sect: 4 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 : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 250 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 140.10 Age: UPPER QUATERNARY
Core: 23 Depth Bottom of Layer(m): 140.35 Age: LOWER QUATERNARY
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 87 Top/Bottom Interval(mm) : 00/ 520 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 143.00 Age: UPPER QUATERNARY
Core: 25 Depth Bottom of Layer(m): 143.52 Age: LOWER QUATERNARY
Sect: 1 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
========== ========= ======== ================ ============
4 2 94 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH SAND
Leg : 87 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 143.64 Age: UPPER QUATERNARY
Core: 25 Depth Bottom of Layer(m): 143.79 Age: LOWER QUATERNARY
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 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 87 Top/Bottom Interval(mm) : 00/ 360 Age: QUATERNARY
Hole: 583 Depth Top of Layer(m) : 148.00 Age: UPPER QUATERNARY
Core: 26 Depth Bottom of Layer(m): 148.36 Age: LOWER QUATERNARY
Sect: 1 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
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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