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Core Data from the Deep Sea Drilling Project
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 0.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 3 97 1.47/ 73 129
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 1.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 6 86 1.49/ 72 128
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1400 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 3.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.40 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
========== ========= ======== ================ ============
0 0 0 1.51/ 71 110
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 140 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 4.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.64 Age:
Sect: 4 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 : SANDY MUD
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 150 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 4.74 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.89 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
========== ========= ======== ================ ============
9 5 86 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 4.80 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 6.30 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
========== ========= ======== ================ ============
5 7 88 1.51/ 71 128
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 6.30 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 7.80 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 1.53/ 70 128
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 7.80 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.30 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 1.54/ 69 129
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1180 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 9.30 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.48 Age:
Sect: 4 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.56/ 68 76
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 10.80 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.20 Age:
Sect: 5 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 400/ 470 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 11.20 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.27 Age:
Sect: 5 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 0 75 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER ASHY SAND
Screen Lith : CARBONATE RICH GLASS RICH SAND
Leg : 84 Top/Bottom Interval(mm) : 470/ 590 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 11.27 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.39 Age:
Sect: 5 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 100 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 11.49 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.59 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
========== ========= ======== ================ ============
10 5 85 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 17.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.00 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 1.49/ 72 129
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 19.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.50 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 0 1.51/ 71 131
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 20.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 22.00 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 0 0 1.49/ 72 131
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 22.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 23.50 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 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1450 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 23.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 24.95 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
========== ========= ======== ================ ============
15 8 77 1.53/ 70 114
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 25.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.25 Age:
Sect: 6 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.54/ 69 14
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 200 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 26.53 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 26.73 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 27.20 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.70 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/ 74 130
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 28.70 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.20 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 1.50/ 72 119
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1450 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 30.20 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 31.65 Age:
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.56/ 68 118
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 640 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 31.70 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 32.34 Age:
Sect: 4 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 220 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 32.44 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 32.66 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
========== ========= ======== ================ ============
4 6 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 36.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.30 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 1.39/ 78 124
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 38.30 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.80 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
========== ========= ======== ================ ============
6 7 87 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 39.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.30 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 1.35/ 80 121
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 41.30 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 42.80 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 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1180 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 42.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 43.98 Age:
Sect: 5 Thickness of Layer(m) : 1.18
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 : 84 Top/Bottom Interval(mm) : 00/1470 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 44.30 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 45.77 Age:
Sect: 6 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
========== ========= ======== ================ ============
0 0 0 1.39/ 78 113
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 240 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 45.87 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 46.11 Age:
Sect: CC Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 46.40 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 47.90 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
========== ========= ======== ================ ============
0 0 0 1.45/ 75 129
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 47.90 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 49.40 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
========== ========= ======== ================ ============
7 7 86 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 49.40 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.90 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
========== ========= ======== ================ ============
0 0 0 1.38/ 79 127
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 50.90 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.40 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1300 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 52.40 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 53.70 Age:
Sect: 5 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 1.39/ 78 79
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 53.90 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 55.40 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 130 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 55.40 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 55.53 Age:
Sect: 7 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 100 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 55.63 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 55.73 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 : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 56.00 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.50 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 1.43/ 76 101
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 57.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 59.00 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 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 210/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 59.21 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 60.50 Age:
Sect: 3 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 5 88 1.54/ 69 91
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 620 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 60.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 61.12 Age:
Sect: 4 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 6 88 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 200 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 61.22 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 61.42 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 65.70 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 67.20 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 6 88 1.47/ 74 117
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1200 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 67.20 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 68.40 Age:
Sect: 2 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 1.51/ 71 75
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 540 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 68.70 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 69.24 Age:
Sect: 3 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 6 85 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 69.35 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 69.60 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 700 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 75.40 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 76.10 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 7 86 1.42/ 77 48
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 700/1400 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 76.10 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 76.80 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.45/ 74 61
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 930 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 76.90 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 77.83 Age:
Sect: 2 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 5 89 /
Processing Hist: Classification was successful.
Shipboard Lith : ASH
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 180 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 77.93 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 78.11 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 : ASH
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1380 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 85.10 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 86.48 Age:
Sect: 1 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 18 83 1.45/ 75 99
Processing Hist:
Shipboard Lith : PELAGIC BIOGENIC SILICEOUS MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 86.60 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 88.10 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
========== ========= ======== ================ ============
20 8 72 1.45/ 75 116
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 88.20 Age: PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 88.45 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1300 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 94.70 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 96.00 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
========== ========= ======== ================ ============
20 25 55 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 150/1110 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 96.35 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 97.31 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 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 97.70 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 99.20 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 1.51/ 71 130
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 99.20 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 99.45 Age:
Sect: 4 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 99.57 Age: PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 99.82 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 520 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 123.60 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 124.12 Age:
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
========== ========= ======== ================ ============
0 0 0 1.39/ 78 41
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 740/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 124.34 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 125.10 Age:
Sect: 1 Thickness of Layer(m) : 0.76
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 25 67 1.44/ 75 61
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1400 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 125.10 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 126.50 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 22 70 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1150 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 126.60 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 127.75 Age:
Sect: 3 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 65
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1150 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 128.10 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 129.25 Age:
Sect: 4 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 129.60 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 131.10 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 1.50/ 72 119
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 640 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 131.10 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 131.74 Age:
Sect: 6 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 131.84 Age: PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 132.24 Age:
Sect: CC Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 670 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 133.30 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 133.97 Age:
Sect: 1 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 280/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 135.08 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 136.30 Age:
Sect: 2 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 100 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 136.30 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 136.40 Age:
Sect: 3 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 950/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 137.25 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 137.80 Age:
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 5 85 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 410/1030 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 138.21 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 138.83 Age:
Sect: 4 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.44/ 75 20
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 280 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 138.93 Age: PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 139.21 Age:
Sect: CC Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 143.00 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 144.50 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
========== ========= ======== ================ ============
13 6 81 1.51/ 71 110
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 500/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 145.00 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 146.00 Age:
Sect: 2 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 300/1350 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 146.30 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 147.35 Age:
Sect: 3 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 50/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 147.55 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 149.00 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 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 100/1420 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 149.10 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 150.42 Age:
Sect: 5 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 100/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 150.60 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 152.00 Age:
Sect: 6 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 152.00 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 152.50 Age:
Sect: 7 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 152.62 Age: PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 152.87 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 152.70 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 154.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY SANDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 154.20 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 155.70 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 /
Processing Hist:
Shipboard Lith : MUDDY SANDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 155.70 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 157.20 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
========== ========= ======== ================ ============
8 4 88 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SANDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1210 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 157.20 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 158.41 Age:
Sect: 4 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 1 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : CLAY MINERAL RICH GLAUCONITE RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 980 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 158.70 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 159.68 Age:
Sect: 5 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 210 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 159.79 Age: PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 160.00 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 : SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1240 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 162.40 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 163.64 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 163.90 Age: PLEISTOCENE
Core: 18 Depth Bottom of Layer(m): 165.40 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
========== ========= ======== ================ ============
28 2 70 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 172.10 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 173.60 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 4 89 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 570 Depth Top of Layer(m) : 173.60 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 175.10 Age: UPPER PLIOCENE
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
========== ========= ======== ================ ============
22 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 50/1500 Age: CENOZOIC
Hole: 570 Depth Top of Layer(m) : 175.15 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 176.60 Age: UPPER PLIOCENE
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 50/ 720 Age: CENOZOIC
Hole: 570 Depth Top of Layer(m) : 176.65 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 177.32 Age: UPPER PLIOCENE
Sect: 4 Thickness of Layer(m) : 0.67
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 : SANDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 200 Age: CENOZOIC
Hole: 570 Depth Top of Layer(m) : 177.42 Age: PLEISTOCENE
Core: 19 Depth Bottom of Layer(m): 177.62 Age: UPPER PLIOCENE
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
========== ========= ======== ================ ============
29 5 66 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 570 Depth Top of Layer(m) : 181.80 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 183.30 Age: UPPER PLIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 183.30 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 183.70 Age:
Sect: 2 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 150 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 183.81 Age: PLEISTOCENE
Core: 20 Depth Bottom of Layer(m): 183.96 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
========== ========= ======== ================ ============
26 0 74 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 100 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 191.50 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 191.60 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 2 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : HEAVY MINERAL RICH GLASS RICH SAND
Leg : 84 Top/Bottom Interval(mm) : 100/ 160 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 191.60 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 191.66 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ASHY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 160/1200 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 191.66 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 192.70 Age:
Sect: 1 Thickness of Layer(m) : 1.04
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 : SANDY MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1420 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 193.00 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 194.42 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 190 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 194.52 Age: PLEISTOCENE
Core: 21 Depth Bottom of Layer(m): 194.71 Age:
Sect: CC Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 201.20 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 202.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 202.70 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 204.20 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 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 204.20 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 205.70 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
========== ========= ======== ================ ============
6 1 93 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 750 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 205.70 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 206.45 Age:
Sect: 4 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 160 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 206.55 Age: PLEISTOCENE
Core: 22 Depth Bottom of Layer(m): 206.71 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 570 Depth Top of Layer(m) : 210.70 Age: PLEISTOCENE
Core: 23 Depth Bottom of Layer(m): 212.20 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 212.20 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 213.70 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 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1350 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 213.70 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 215.05 Age:
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 7 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 215.20 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 216.70 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 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 950/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 217.65 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 218.20 Age:
Sect: 5 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 490 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 218.20 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 218.69 Age:
Sect: 6 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 218.79 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 219.07 Age:
Sect: CC Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 3 78 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 220.20 Age: UPPER PLIOCENE
Core: 24 Depth Bottom of Layer(m): 221.70 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
========== ========= ======== ================ ============
21 5 74 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 221.70 Age: UPPER PLIOCENE
Core: 24 Depth Bottom of Layer(m): 223.20 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 3 92 1.60/ 66 129
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 223.20 Age: UPPER PLIOCENE
Core: 24 Depth Bottom of Layer(m): 224.70 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 1.58/ 67 116
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 410 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 224.70 Age: UPPER PLIOCENE
Core: 24 Depth Bottom of Layer(m): 225.11 Age:
Sect: 4 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 225.22 Age: UPPER PLIOCENE
Core: 24 Depth Bottom of Layer(m): 225.50 Age:
Sect: CC Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 229.70 Age: UPPER PLIOCENE
Core: 25 Depth Bottom of Layer(m): 231.20 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 1.58/ 67 127
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1200 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 231.20 Age: UPPER PLIOCENE
Core: 25 Depth Bottom of Layer(m): 232.40 Age:
Sect: 2 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 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 232.70 Age: UPPER PLIOCENE
Core: 25 Depth Bottom of Layer(m): 234.10 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
========== ========= ======== ================ ============
7 3 90 1.57/ 68 113
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 490 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 234.20 Age: LOWER PLIOCENE
Core: 25 Depth Bottom of Layer(m): 234.69 Age:
Sect: 4 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 0 97 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 234.79 Age: LOWER PLIOCENE
Core: 25 Depth Bottom of Layer(m): 234.91 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 380 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 239.40 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 239.78 Age:
Sect: 1 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 3 79 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 240.90 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 242.40 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 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 250/1500 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 242.65 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 243.90 Age:
Sect: 3 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 243.90 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 245.40 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : FELDSPAR RICH GLASS RICH CLASTIC SEDIMENTSTONE
Leg : 84 Top/Bottom Interval(mm) : 250/ 510 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 245.65 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 245.91 Age:
Sect: 5 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 510/ 560 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 245.91 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 245.96 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 1 90 /
Processing Hist: Classification was successful.
Shipboard Lith : GAS HYDRATE
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 560/ 670 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 245.96 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 246.07 Age:
Sect: 5 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 246.20 Age: LOWER PLIOCENE
Core: 26 Depth Bottom of Layer(m): 246.35 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 0 /
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 249.10 Age: LOWER PLIOCENE
Core: 27 Depth Bottom of Layer(m): 249.38 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 4 84 /
Processing Hist: Classification was successful.
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH SANDY MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 900 Age: LOWER PLIOCENE
Hole: 570 Depth Top of Layer(m) : 258.80 Age: LOWER PLIOCENE
Core: 28 Depth Bottom of Layer(m): 259.70 Age:
Sect: 1 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 1350/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 261.65 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 261.80 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 /
Processing Hist:
Shipboard Lith : GAS HYDRATE
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 250/1300 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 262.05 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 263.10 Age:
Sect: 3 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 14 72 /
Processing Hist: Classification was successful.
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 20 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 263.30 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 263.32 Age:
Sect: 4 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 : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 266.30 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 267.80 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 : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 550 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 267.80 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 268.35 Age:
Sect: 7 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 : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 268.45 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 268.80 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 : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 268.40 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 269.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 269.90 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 271.40 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 /
Processing Hist:
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 271.40 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 272.90 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
========== ========= ======== ================ ============
7 7 86 /
Processing Hist: Classification was successful.
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 272.90 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 273.01 Age:
Sect: 4 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 500/ 650 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 273.40 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 273.55 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 220 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 273.65 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 273.87 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 : GAS HYDRATE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 278.00 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 278.25 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 282.00 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 282.50 Age:
Sect: 3 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 7 86 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 84 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 282.50 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 282.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 284.00 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 284.70 Age:
Sect: 5 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 284.80 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 285.00 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 287.60 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 289.10 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
========== ========= ======== ================ ============
9 6 85 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 289.20 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 289.35 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 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 580 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 297.20 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 297.78 Age:
Sect: 1 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 900/ 990 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 301.10 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 301.19 Age:
Sect: 3 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 500/1150 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 302.20 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 302.85 Age:
Sect: 4 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
========== ========= ======== ================ ============
14 4 82 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 1150/1230 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 302.85 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 302.93 Age:
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : HYDRATES
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 1230/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 302.93 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 303.20 Age:
Sect: 4 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1200 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 303.20 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 304.40 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
========== ========= ======== ================ ============
6 6 88 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 304.70 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 305.05 Age:
Sect: 6 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 305.15 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 305.33 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 : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 306.80 Age: UPPER MIOCENE
Core: 33 Depth Bottom of Layer(m): 306.96 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1380 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 316.40 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 317.78 Age:
Sect: 1 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
13 4 83 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 317.90 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 319.40 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
========== ========= ======== ================ ============
7 2 91 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 319.40 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 319.57 Age:
Sect: 3 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 110/ 260 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 319.68 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 319.83 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 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER MIOCENE
Hole: 570 Depth Top of Layer(m) : 326.00 Age: UPPER MIOCENE
Core: 35 Depth Bottom of Layer(m): 326.28 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/1040 Age: MIDDLE MIOCENE
Hole: 570 Depth Top of Layer(m) : 327.50 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 328.54 Age:
Sect: 2 Thickness of Layer(m) : 1.04
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 : SHALE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 1340/1500 Age: MIDDLE MIOCENE
Hole: 570 Depth Top of Layer(m) : 328.84 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 329.00 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 1110/1500 Age: MIDDLE MIOCENE
Hole: 570 Depth Top of Layer(m) : 330.11 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 330.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 570 Depth Top of Layer(m) : 330.50 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 330.64 Age:
Sect: 4 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 : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 140/1400 Age: MIDDLE MIOCENE
Hole: 570 Depth Top of Layer(m) : 330.64 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 331.90 Age:
Sect: 4 Thickness of Layer(m) : 1.26
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 : SAND
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 510 Age: MIDDLE MIOCENE
Hole: 570 Depth Top of Layer(m) : 332.00 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 332.51 Age:
Sect: 5 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLASTIC STONE.
Leg : 84 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER MIOCENE
Hole: 570 Depth Top of Layer(m) : 332.62 Age: LOWER MIOCENE
Core: 35 Depth Bottom of Layer(m): 332.77 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 4 96 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY ASHY MUDSTONE
Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/1410 Age: LOWER MIOCENE
Hole: 570 Depth Top of Layer(m) : 335.60 Age: LOWER MIOCENE
Core: 36 Depth Bottom of Layer(m): 337.01 Age:
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 4 91 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : QUARTZ RICH FELDSPAR RICH SANDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 460 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 337.10 Age: LOWER EOCENE
Core: 36 Depth Bottom of Layer(m): 337.56 Age:
Sect: 2 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 4 94 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : ROCK FRAGMENT RICH FELDSPAR RICH SANDY MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 50 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 337.66 Age: LOWER EOCENE
Core: 36 Depth Bottom of Layer(m): 337.71 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDSTONE
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 84 Top/Bottom Interval(mm) : 50/ 150 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 337.61 Age: LOWER EOCENE
Core: 36 Depth Bottom of Layer(m): 337.71 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 : BIOGENIC NANNOFOSSIL MUDSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 84 Top/Bottom Interval(mm) : 00/ 660 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 345.80 Age: LOWER EOCENE
Core: 37 Depth Bottom of Layer(m): 346.46 Age:
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 20 40 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNNOFOSSIL LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 84 Top/Bottom Interval(mm) : 660/1500 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 346.46 Age: LOWER EOCENE
Core: 37 Depth Bottom of Layer(m): 347.30 Age:
Sect: 1 Thickness of Layer(m) : 0.84
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 84 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 347.30 Age: LOWER EOCENE
Core: 37 Depth Bottom of Layer(m): 347.60 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 84 Top/Bottom Interval(mm) : 00/ 160 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 347.70 Age: LOWER EOCENE
Core: 37 Depth Bottom of Layer(m): 347.86 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 84 Top/Bottom Interval(mm) : 500/ 850 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 355.30 Age: LOWER EOCENE
Core: 38 Depth Bottom of Layer(m): 355.65 Age:
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CHALK
Leg : 84 Top/Bottom Interval(mm) : 850/1270 Age: LOWER EOCENE
Hole: 570 Depth Top of Layer(m) : 355.65 Age: LOWER EOCENE
Core: 38 Depth Bottom of Layer(m): 356.07 Age:
Sect: 1 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 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 400/1150 Age:
Hole: 570 Depth Top of Layer(m) : 364.80 Age:
Core: 39 Depth Bottom of Layer(m): 365.55 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 84 Top/Bottom Interval(mm) : 1150/1500 Age:
Hole: 570 Depth Top of Layer(m) : 365.55 Age:
Core: 39 Depth Bottom of Layer(m): 365.90 Age:
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CONGLOMERATE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 210 Age:
Hole: 570 Depth Top of Layer(m) : 366.00 Age:
Core: 39 Depth Bottom of Layer(m): 366.21 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE
Screen Lith : SANDSTONE
Leg : 84 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 570 Depth Top of Layer(m) : 374.10 Age:
Core: 40 Depth Bottom of Layer(m): 374.30 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : SERPENTINITE
Screen Lith : SERPENTINITE
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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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