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Core Data from the Deep Sea Drilling Project
Leg : 58 Top/Bottom Interval(mm) : 100/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 0.10 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age: UPPER PLEISTOCENE
Sect: 1 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1100 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 1.50 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 2.60 Age: UPPER PLEISTOCENE
Sect: 2 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
========== ========= ======== ================ ============
3 4 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 3.00 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age: UPPER PLEISTOCENE
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 6 92 1.43/ 76 143
Processing Hist: Classification was successful.
Shipboard Lith : /1 SLIGHTLY SILTY CLAY WITH FIRMER PATCHES OF N4 SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1100 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 4.50 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 5.60 Age: UPPER PLEISTOCENE
Sect: 4 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
========== ========= ======== ================ ============
1 0 99 1.42/ 77 107
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD?)
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 1100/1250 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 5.60 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 5.75 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
2 14 84 1.43/ 76 15
Processing Hist: Classification was successful.
Shipboard Lith : (RAD-BEARING) SILTY CLAY(MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1250/1360 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 5.75 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 5.86 Age: UPPER PLEISTOCENE
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 84 1.43/ 76 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY SILTY CLAY
Screen Lith : SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 1360/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 5.86 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age: UPPER PLEISTOCENE
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 1.38/ 79 14
Processing Hist:
Shipboard Lith : BRECCIA W/ASH AND CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 6.00 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age: UPPER PLEISTOCENE
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 1 99 1.41/ 77 143
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 7.60 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 7.75 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
5 5 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 7.00 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 8.50 Age: UPPER PLEISTOCENE
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 10 81 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 8.50 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 10.00 Age: UPPER PLEISTOCENE
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 0 0 1.36/ 80 142
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 10.00 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 11.50 Age: UPPER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 7 91 1.45/ 75 125
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 850 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 11.50 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 12.35 Age: UPPER PLEISTOCENE
Sect: 4 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 13.04 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 13.04 Age: UPPER PLEISTOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 4 91 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 443 Depth Top of Layer(m) : 16.50 Age: HOLOCENE
Core: 3 Depth Bottom of Layer(m): 18.00 Age: UPPER PLEISTOCENE
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/ 74 144
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 18.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 18.30 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
========== ========= ======== ================ ============
1 8 91 1.45/ 75 29
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 300/ 380 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 18.30 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 18.38 Age:
Sect: 2 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
========== ========= ======== ================ ============
22 0 78 1.47/ 74 8
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 380/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 18.38 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.50 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
========== ========= ======== ================ ============
0 0 0 1.49/ 72 109
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 19.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 21.00 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 1.44/ 75 144
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 21.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 21.75 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
========== ========= ======== ================ ============
3 3 94 1.45/ 75 72
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 750/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 21.75 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 22.50 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
========== ========= ======== ================ ============
10 3 87 1.49/ 72 73
Processing Hist: Classification was successful.
Shipboard Lith : ASHY MUD (SILTY CLAY)
Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 22.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 24.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 87 1.48/ 73 141
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 24.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.50 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 87 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 25.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.60 Age:
Sect: 7 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 87 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 25.75 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.90 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
========== ========= ======== ================ ============
22 6 72 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY AND ASH
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 26.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.50 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 72 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 27.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 29.00 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 4 88 1.46/ 74 144
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD AND ASH)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 29.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 88 1.47/ 73 140
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 330 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 30.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.83 Age:
Sect: 4 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 0 0 /
Processing Hist:
Shipboard Lith : SDY CLAY AND ASH
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 30.93 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 31.03 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
========== ========= ======== ================ ============
12 3 86 /
Processing Hist:
Shipboard Lith : SILTY CLAY AND ASH
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 35.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 37.00 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 86 1.44/ 75 54
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 37.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.50 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
========== ========= ======== ================ ============
5 3 92 1.43/ 76 144
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 38.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.00 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
========== ========= ======== ================ ============
7 8 85 1.42/ 76 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY(MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 620 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 40.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.62 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
========== ========= ======== ================ ============
2 5 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 40.78 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.88 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 93 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1350 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 45.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 46.35 Age:
Sect: 1 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 93 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1050 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 46.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 47.55 Age:
Sect: 2 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 5 88 1.43/ 76 100
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1050/1130 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 47.55 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 47.63 Age:
Sect: 2 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
========== ========= ======== ================ ============
24 6 70 1.43/ 76 8
Processing Hist: Classification was successful.
Shipboard Lith : (SILTY) CLAY (MUD)?
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1130/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 47.63 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 48.00 Age:
Sect: 2 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 70 1.43/ 76 36
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD?)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1200 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 48.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 49.20 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 70 1.45/ 75 113
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 1200/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 49.20 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 49.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
17 6 77 1.45/ 74 29
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 730 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 49.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.23 Age:
Sect: 4 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 0 1.48/ 73 68
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 730/1440 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 50.23 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.94 Age:
Sect: 4 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 5 74 1.50/ 71 69
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1440/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 50.94 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 51.00 Age:
Sect: 4 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 74 1.45/ 75 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 51.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 51.40 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
========== ========= ======== ================ ============
43 5 52 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY (NANNO MUD)
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL CHALK
Leg : 58 Top/Bottom Interval(mm) : 400/1380 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 51.40 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.38 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 52 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY(MUD)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 52.51 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.66 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
========== ========= ======== ================ ============
20 4 76 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 54.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 56.00 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 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 56.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.50 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
========== ========= ======== ================ ============
48 6 46 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 57.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 59.00 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 46 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 59.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 60.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 46 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 60.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 62.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 46 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 200/1000 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 62.20 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 63.00 Age:
Sect: 6 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 1 84 1.48/ 73 72
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 63.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 63.50 Age:
Sect: 6 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 84 2.02/ 41 36
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 63.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 63.60 Age:
Sect: 7 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 84 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 63.70 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 63.95 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
========== ========= ======== ================ ============
5 5 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 64.00 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 65.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 700/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 66.20 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 67.00 Age:
Sect: 2 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY (MUD)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 650/1000 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 67.65 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 68.00 Age:
Sect: 3 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 : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 68.00 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 68.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 68.50 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 70.00 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
========== ========= ======== ================ ============
2 1 97 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 670 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 70.00 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 70.67 Age:
Sect: 5 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
========== ========= ======== ================ ============
5 3 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 1380/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 71.38 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 71.50 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
========== ========= ======== ================ ============
40 0 60 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MARLY CARBONATE CHALK
Leg : 58 Top/Bottom Interval(mm) : 300/ 400 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 71.80 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 71.90 Age:
Sect: 6 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 880/ 930 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 72.38 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 72.43 Age:
Sect: 6 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 72.53 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 72.68 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 1 73 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 73.50 Age: UPPER PLEISTOCENE
Core: 9 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
========== ========= ======== ================ ============
8 2 91 1.45/ 75 140
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE MUD
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 75.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 76.50 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 2.12/ 35 159
Processing Hist:
Shipboard Lith : MUD
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 76.50 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 78.00 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 2.06/ 38 156
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 78.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 79.50 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
========== ========= ======== ================ ============
6 2 92 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 79.50 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 81.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 2 76 2.10/ 36 159
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE MUD(?)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1110 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 81.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 82.11 Age:
Sect: 6 Thickness of Layer(m) : 1.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 2.05/ 39 77
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE/CLAY(?)
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 82.23 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 82.33 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
========== ========= ======== ================ ============
21 0 79 /
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE MUD(?)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 83.00 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 84.50 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 1.37/ 79 146
Processing Hist:
Shipboard Lith : CARBONATE MUD(?)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 50/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 84.55 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 86.00 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 1 99 1.35/ 81 142
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE MUD(?)
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 50/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 86.05 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 87.50 Age:
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.36/ 80 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARB
Screen Lith : CARBONATE RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 87.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 89.00 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
========== ========= ======== ================ ============
3 2 95 1.37/ 79 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE-MUD(?)
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 89.00 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 90.50 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 95 1.36/ 80 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO-OOZE MUD
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 90.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 92.00 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
========== ========= ======== ================ ============
1 1 98 1.49/ 72 146
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 40/ 140 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 92.04 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 92.14 Age:
Sect: 7 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 92.24 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 92.49 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
========== ========= ======== ================ ============
26 2 72 /
Processing Hist: Classification was successful.
Shipboard Lith : CARB
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 92.50 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 94.00 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 72 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 700 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 94.00 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 94.70 Age:
Sect: 2 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 72 2.05/ 39 74
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 700/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 94.70 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 95.50 Age:
Sect: 2 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 2 91 2.03/ 40 85
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 95.50 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 97.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 2 85 2.07/ 37 159
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 97.00 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 98.50 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
========== ========= ======== ================ ============
2 1 97 2.03/ 40 159
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 98.50 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 100.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.52/ 71 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 830 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 100.00 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 100.83 Age:
Sect: 6 Thickness of Layer(m) : 0.83
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 : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 100.93 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 101.03 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
========== ========= ======== ================ ============
8 2 90 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1440 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 102.00 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 103.44 Age:
Sect: 1 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 2 83 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 690 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 103.50 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 104.19 Age:
Sect: 2 Thickness of Layer(m) : 0.69
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 : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 104.29 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 104.44 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
========== ========= ======== ================ ============
15 3 82 /
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC CALCAREOUS MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 111.50 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 111.78 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
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 80 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 112.10 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 112.18 Age:
Sect: CC Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 2 90 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 443 Depth Top of Layer(m) : 121.00 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 122.50 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
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 122.50 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 124.00 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
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 124.00 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 125.50 Age: UPPER PLIOCENE
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
========== ========= ======== ================ ============
12 0 88 1.36/ 80 145
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 125.50 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 127.00 Age: UPPER PLIOCENE
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 1.47/ 74 142
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1400 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 127.00 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 128.40 Age: UPPER PLIOCENE
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
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1220 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 128.50 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 129.72 Age: UPPER PLIOCENE
Sect: 6 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
========== ========= ======== ================ ============
15 2 83 1.47/ 73 101
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 129.82 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 129.82 Age: UPPER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 1 94 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 130.50 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 132.00 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 : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 132.00 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 133.50 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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 133.50 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 135.00 Age: UPPER PLIOCENE
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 1.40/ 77 145
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 135.00 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 136.50 Age: UPPER PLIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 95 1.42/ 76 145
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 136.50 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 138.00 Age: UPPER PLIOCENE
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 1.46/ 74 146
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 138.00 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 139.50 Age: UPPER PLIOCENE
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 2 93 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 340 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 139.50 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 139.84 Age: UPPER PLIOCENE
Sect: 7 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 93 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 140.03 Age: LOWER PLEISTOCENE
Core: 15 Depth Bottom of Layer(m): 140.03 Age: UPPER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 2 91 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 140.00 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 141.50 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
========== ========= ======== ================ ============
4 2 94 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1070 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 141.50 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 142.57 Age: UPPER PLIOCENE
Sect: 2 Thickness of Layer(m) : 1.07
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 : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 142.67 Age: LOWER PLEISTOCENE
Core: 16 Depth Bottom of Layer(m): 142.67 Age: UPPER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 140.00 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 141.50 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 380 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 141.50 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 141.88 Age: UPPER PLIOCENE
Sect: 2 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
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 143.00 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 144.50 Age: UPPER PLIOCENE
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
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 760 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 144.50 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 145.26 Age: UPPER PLIOCENE
Sect: 4 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
========== ========= ======== ================ ============
32 0 68 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: CENOZOIC
Hole: 443 Depth Top of Layer(m) : 145.38 Age: LOWER PLEISTOCENE
Core: 17 Depth Bottom of Layer(m): 145.38 Age: UPPER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 0 92 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 443 Depth Top of Layer(m) : 159.00 Age: UPPER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 160.50 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 92 1.52/ 71 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 443 Depth Top of Layer(m) : 160.50 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 162.00 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 92 2.00/ 42 151
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1320 Age: LOWER PLIOCENE
Hole: 443 Depth Top of Layer(m) : 162.00 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 163.32 Age:
Sect: 3 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 92 2.00/ 42 110
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER PLIOCENE
Hole: 443 Depth Top of Layer(m) : 163.43 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 163.43 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 0 97 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 443 Depth Top of Layer(m) : 168.50 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 170.00 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASHY MUD(?)
Screen Lith : GLASS RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 443 Depth Top of Layer(m) : 170.00 Age:
Core: 19 Depth Bottom of Layer(m): 171.50 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASHY MUD(?)
Screen Lith : GLASS RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age:
Hole: 443 Depth Top of Layer(m) : 171.60 Age:
Core: 19 Depth Bottom of Layer(m): 171.70 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
========== ========= ======== ================ ============
3 2 95 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 443 Depth Top of Layer(m) : 178.00 Age:
Core: 20 Depth Bottom of Layer(m): 179.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 700 Age:
Hole: 443 Depth Top of Layer(m) : 179.50 Age:
Core: 20 Depth Bottom of Layer(m): 180.20 Age:
Sect: 2 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 : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 300 Age:
Hole: 443 Depth Top of Layer(m) : 181.00 Age:
Core: 20 Depth Bottom of Layer(m): 181.30 Age:
Sect: 3 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
========== ========= ======== ================ ============
2 1 97 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 443 Depth Top of Layer(m) : 181.42 Age:
Core: 20 Depth Bottom of Layer(m): 181.57 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 187.50 Age: UPPER MIOCENE
Core: 21 Depth Bottom of Layer(m): 189.00 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 2 96 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 850 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 189.00 Age: UPPER MIOCENE
Core: 21 Depth Bottom of Layer(m): 189.85 Age:
Sect: 2 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 1 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 189.96 Age: UPPER MIOCENE
Core: 21 Depth Bottom of Layer(m): 190.16 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
========== ========= ======== ================ ============
2 1 97 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 197.00 Age: UPPER MIOCENE
Core: 22 Depth Bottom of Layer(m): 198.50 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 443 Depth Top of Layer(m) : 198.50 Age: LOWER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 200.00 Age: UPPER MIOCENE
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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 443 Depth Top of Layer(m) : 206.50 Age: LOWER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 208.00 Age: UPPER MIOCENE
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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 208.00 Age: UPPER MIOCENE
Core: 23 Depth Bottom of Layer(m): 209.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 2 97 1.99/ 42 155
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1000 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 209.50 Age: UPPER MIOCENE
Core: 23 Depth Bottom of Layer(m): 210.50 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
========== ========= ======== ================ ============
5 1 94 1.93/ 46 49
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 211.00 Age: UPPER MIOCENE
Core: 23 Depth Bottom of Layer(m): 212.50 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
========== ========= ======== ================ ============
1 3 97 1.93/ 46 157
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 212.50 Age: UPPER MIOCENE
Core: 23 Depth Bottom of Layer(m): 212.68 Age:
Sect: 5 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 180/ 220 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 212.68 Age: UPPER MIOCENE
Core: 23 Depth Bottom of Layer(m): 212.72 Age:
Sect: 5 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY ASH
Screen Lith : GLASS RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 212.82 Age: UPPER MIOCENE
Core: 23 Depth Bottom of Layer(m): 212.92 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 216.00 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 217.50 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 0 100 1.55/ 68 38
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 217.50 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 218.00 Age:
Sect: 2 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 5 89 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 200/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 219.20 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 220.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
5 4 91 1.41/ 77 127
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 220.50 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 222.00 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
========== ========= ======== ================ ============
1 3 97 2.03/ 40 157
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 222.00 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 223.50 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 97 2.03/ 40 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 223.50 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 225.00 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
========== ========= ======== ================ ============
15 4 81 2.03/ 40 155
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY TO CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 320 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 225.00 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 225.32 Age:
Sect: 7 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
58 6 36 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY TO CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 225.45 Age: UPPER MIOCENE
Core: 24 Depth Bottom of Layer(m): 225.45 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 1 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 225.50 Age: UPPER MIOCENE
Core: 25 Depth Bottom of Layer(m): 227.00 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
========== ========= ======== ================ ============
11 6 84 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 227.00 Age: UPPER MIOCENE
Core: 25 Depth Bottom of Layer(m): 228.50 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
========== ========= ======== ================ ============
7 4 89 2.02/ 41 154
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 930 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 228.50 Age: UPPER MIOCENE
Core: 25 Depth Bottom of Layer(m): 229.43 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 89 2.00/ 42 34
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 235.00 Age: UPPER MIOCENE
Core: 26 Depth Bottom of Layer(m): 236.50 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 89 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 236.50 Age: UPPER MIOCENE
Core: 26 Depth Bottom of Layer(m): 238.00 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
========== ========= ======== ================ ============
3 16 81 2.00/ 42 156
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 238.10 Age: UPPER MIOCENE
Core: 26 Depth Bottom of Layer(m): 238.35 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
========== ========= ======== ================ ============
7 4 89 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 244.50 Age: UPPER MIOCENE
Core: 27 Depth Bottom of Layer(m): 246.00 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
========== ========= ======== ================ ============
5 10 85 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 246.00 Age: UPPER MIOCENE
Core: 27 Depth Bottom of Layer(m): 247.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 1 98 2.01/ 41 153
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : GLASS RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 58 Top/Bottom Interval(mm) : 00/1410 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 247.50 Age: UPPER MIOCENE
Core: 27 Depth Bottom of Layer(m): 248.91 Age:
Sect: 3 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
========== ========= ======== ================ ============
30 4 66 2.00/ 42 136
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 810 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 249.00 Age: UPPER MIOCENE
Core: 27 Depth Bottom of Layer(m): 249.81 Age:
Sect: 4 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
========== ========= ======== ================ ============
1 3 96 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 249.91 Age: UPPER MIOCENE
Core: 27 Depth Bottom of Layer(m): 250.06 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 10 86 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 254.00 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 255.50 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 2.00/ 42 155
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 710 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 255.50 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 256.21 Age:
Sect: 2 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 4 76 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 256.31 Age: UPPER MIOCENE
Core: 28 Depth Bottom of Layer(m): 256.56 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
========== ========= ======== ================ ============
30 2 68 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 50/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 263.55 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 265.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
20 6 74 2.02/ 40 142
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 265.00 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 266.50 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
========== ========= ======== ================ ============
2 6 92 2.02/ 41 155
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1400 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 266.50 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 267.90 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
========== ========= ======== ================ ============
7 3 90 2.02/ 41 136
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 268.00 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 269.50 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
========== ========= ======== ================ ============
1 6 94 2.02/ 41 155
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 580 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 269.50 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 270.08 Age:
Sect: 5 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
========== ========= ======== ================ ============
16 16 68 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 140 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 270.21 Age: UPPER MIOCENE
Core: 29 Depth Bottom of Layer(m): 270.35 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 6 94 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE(?)
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 443 Depth Top of Layer(m) : 273.00 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 274.50 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 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 274.50 Age: UPPER MIOCENE
Core: 30 Depth Bottom of Layer(m): 276.00 Age: MIDDLE MIOCENE
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 8 91 2.00/ 42 155
Processing Hist: Classification was successful.
Shipboard Lith : "CLAY"STONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1050 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 282.50 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 283.55 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 91 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : (DIATOM) MUD
Screen Lith : DIATOM RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1050/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 283.55 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 284.00 Age: MIDDLE MIOCENE
Sect: 1 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
========== ========= ======== ================ ============
7 19 74 /
Processing Hist: Classification was successful.
Shipboard Lith : (DIATOM) MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 284.00 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 285.50 Age: MIDDLE MIOCENE
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 10 90 1.99/ 42 154
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1000 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 285.50 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 286.50 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
0 4 96 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SILT
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 287.00 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 288.50 Age: MIDDLE MIOCENE
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 96 1.98/ 43 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 590 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 288.50 Age: UPPER MIOCENE
Core: 31 Depth Bottom of Layer(m): 289.09 Age: MIDDLE MIOCENE
Sect: 5 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 240 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 292.00 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 292.24 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 96 2.03/ 40 20
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SEDIMENT (MUD?)
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 240/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 292.24 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 293.50 Age: MIDDLE MIOCENE
Sect: 1 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 96 2.01/ 41 134
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 160 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 293.60 Age: UPPER MIOCENE
Core: 32 Depth Bottom of Layer(m): 293.76 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
45 5 50 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 301.50 Age: UPPER MIOCENE
Core: 33 Depth Bottom of Layer(m): 303.00 Age: MIDDLE MIOCENE
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 50 2.05/ 39 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 303.00 Age: UPPER MIOCENE
Core: 33 Depth Bottom of Layer(m): 304.50 Age: MIDDLE MIOCENE
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 2 94 2.00/ 42 158
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 430 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 304.50 Age: UPPER MIOCENE
Core: 33 Depth Bottom of Layer(m): 304.93 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 0.43
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 : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 200 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 305.04 Age: UPPER MIOCENE
Core: 33 Depth Bottom of Layer(m): 305.24 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
18 5 77 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 311.00 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 312.50 Age: MIDDLE MIOCENE
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 : MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1420 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 312.50 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 313.92 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
13 6 81 2.02/ 41 138
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 314.00 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 315.50 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
28 4 68 2.02/ 40 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 315.50 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 317.00 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
8 5 88 2.01/ 41 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 580 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 317.00 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 317.58 Age: MIDDLE MIOCENE
Sect: 5 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
========== ========= ======== ================ ============
10 6 84 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MUD
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 180 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 317.75 Age: UPPER MIOCENE
Core: 34 Depth Bottom of Layer(m): 317.93 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
14 3 83 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-RICH MUD
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 320.50 Age: UPPER MIOCENE
Core: 35 Depth Bottom of Layer(m): 322.00 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
85 3 13 2.04/ 40 154
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH INDURATED NANNOFOSSIL CHALK
Leg : 58 Top/Bottom Interval(mm) : 00/1000 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 322.00 Age: UPPER MIOCENE
Core: 35 Depth Bottom of Layer(m): 323.00 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
27 6 68 2.07/ 38 52
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 230 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 323.50 Age: UPPER MIOCENE
Core: 35 Depth Bottom of Layer(m): 323.73 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 68 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 323.83 Age: UPPER MIOCENE
Core: 35 Depth Bottom of Layer(m): 323.98 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
55 5 40 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 330.00 Age: UPPER MIOCENE
Core: 36 Depth Bottom of Layer(m): 331.50 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
83 5 13 2.09/ 37 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 331.50 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 333.00 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
========== ========= ======== ================ ============
18 10 72 2.07/ 38 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 333.00 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 334.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 72 2.06/ 38 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO MUD
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 334.50 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 336.00 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
========== ========= ======== ================ ============
7 6 87 2.07/ 37 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO-BEARING MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 920 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 336.00 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 336.92 Age:
Sect: 5 Thickness of Layer(m) : 0.92
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 3 94 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 337.02 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 337.17 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
========== ========= ======== ================ ============
7 5 88 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1050 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 339.50 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 340.55 Age:
Sect: 1 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY(?)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1050/1130 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 340.55 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 340.63 Age:
Sect: 1 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
========== ========= ======== ================ ============
5 4 91 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 1130/1500 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 340.63 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 341.00 Age:
Sect: 1 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 91 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 341.10 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 341.20 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
========== ========= ======== ================ ============
45 5 50 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH MARLY NANNOFOSSIL OOZE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 349.00 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 350.50 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 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY(?)
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 350.50 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 350.65 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY(?)
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 350.75 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 350.90 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
========== ========= ======== ================ ============
4 3 93 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD(?)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 443 Depth Top of Layer(m) : 358.50 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 360.00 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 93 2.05/ 39 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 870 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 360.00 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 360.87 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 5 91 2.04/ 39 22
Processing Hist:
Shipboard Lith : OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 150 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 360.97 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 361.12 Age: LOWER MIOCENE
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 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY ASH
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 450 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 368.00 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 368.45 Age: LOWER MIOCENE
Sect: 1 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 450/ 800 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 368.45 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 368.80 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
2 8 90 /
Processing Hist: Classification was successful.
Shipboard Lith : ASHY CLAY
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 800/ 940 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 368.80 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 368.94 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
2 7 91 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 940/1420 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 368.94 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 369.42 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.48
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 : CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1430 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 369.50 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 370.93 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 3 91 2.04/ 39 140
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 200 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 371.03 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 371.23 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
22 0 78 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYEY ASH
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 170/ 270 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 377.67 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 377.77 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 270/ 370 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 377.77 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 377.87 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
25 0 75 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO ASH W/CLAY
Screen Lith : CLAY MINERAL RICH GLASS RICH SANDY MUD
Leg : 58 Top/Bottom Interval(mm) : 370/ 490 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 377.87 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 377.99 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 2 18 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 58 Top/Bottom Interval(mm) : 490/ 650 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 377.99 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 378.15 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
15 2 83 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEAR CLAY
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 650/ 820 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 378.15 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 378.32 Age: LOWER MIOCENE
Sect: 1 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
========== ========= ======== ================ ============
9 3 89 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD W/NANNOS
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 180 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 378.42 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 378.60 Age: LOWER MIOCENE
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 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : ASHY CLAY MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 387.00 Age: MIDDLE MIOCENE
Core: 42 Depth Bottom of Layer(m): 388.50 Age: LOWER MIOCENE
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 2 97 2.02/ 41 155
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 300 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 388.50 Age: MIDDLE MIOCENE
Core: 42 Depth Bottom of Layer(m): 388.80 Age: LOWER MIOCENE
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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/ 230 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 388.93 Age: MIDDLE MIOCENE
Core: 42 Depth Bottom of Layer(m): 389.16 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD W/ASH
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1030 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 396.50 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 397.53 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 97 2.03/ 40 53
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 398.00 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 399.50 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
9 2 89 2.01/ 41 155
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 200 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 399.50 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 399.70 Age: LOWER MIOCENE
Sect: 3 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 89 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASHY(?) CLAY
Screen Lith : CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/ 310 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 399.83 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 400.14 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 1 98 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 200 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 406.10 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 406.30 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
25 5 70 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1420 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 415.50 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 416.92 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
2 5 93 2.05/ 39 135
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1120 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 417.00 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 418.12 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
0 3 98 2.05/ 39 70
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 250 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 418.22 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 418.47 Age: LOWER MIOCENE
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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY ASH
Screen Lith : CLAY MINERAL RICH ASH
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 425.00 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 426.50 Age: LOWER MIOCENE
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 98 2.09/ 37 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 58 Top/Bottom Interval(mm) : 00/1130 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 426.50 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 427.63 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 7 93 2.08/ 37 77
Processing Hist: Classification was successful.
Shipboard Lith : ALTERED ASH (?)
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 427.75 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 427.75 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 5 80 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 58 Top/Bottom Interval(mm) : 00/ 730 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 434.50 Age: MIDDLE MIOCENE
Core: 47 Depth Bottom of Layer(m): 435.23 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.73
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 : CLAY
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 436.63 Age: MIDDLE MIOCENE
Core: 47 Depth Bottom of Layer(m): 436.63 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
45 2 53 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1470 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 444.00 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 445.47 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 1 96 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 445.60 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 445.60 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 4 76 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 453.50 Age: MIDDLE MIOCENE
Core: 49 Depth Bottom of Layer(m): 455.00 Age: LOWER MIOCENE
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 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE W/CLAY
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 58 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 455.00 Age: MIDDLE MIOCENE
Core: 49 Depth Bottom of Layer(m): 456.50 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
12 0 88 1.84/ 51 155
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 58 Top/Bottom Interval(mm) : 00/ 550 Age: MIOCENE
Hole: 443 Depth Top of Layer(m) : 456.50 Age: MIDDLE MIOCENE
Core: 49 Depth Bottom of Layer(m): 457.05 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
0 0 88 1.56/ 68 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE(?)
Screen Lith : CLAYSTONE
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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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