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Core Data from the Deep Sea Drilling Project
Leg : 60 Top/Bottom Interval(mm) : 1000/1500 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 1.00 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age: UPPER PLEISTOCENE
Sect: 1 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
========== ========= ======== ================ ============
1 4 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY VITRIC ASH
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 0.50 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 2.00 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
========== ========= ======== ================ ============
2 19 79 /
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC MARLY NANNO OOZE
Screen Lith : GLASS RICH NANNOFOSSIL RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 2.00 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 3.50 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
========== ========= ======== ================ ============
80 16 4 1.58/ 67 126
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 3.50 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 5.00 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
========== ========= ======== ================ ============
50 35 4 1.73/ 58 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 00/1400 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 5.00 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 6.40 Age: UPPER PLEISTOCENE
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 3 96 1.73/ 58 135
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY NANNO VITRIC ASH
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/ 830 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 6.50 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 7.33 Age: UPPER PLEISTOCENE
Sect: 5 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
========== ========= ======== ================ ============
40 25 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MARLY NANNO OOZE
Screen Lith : GLASS RICH MARLY NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 860/ 910 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 7.36 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 7.41 Age: UPPER PLEISTOCENE
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MARLY NANNO OOZE
Screen Lith : GLASS RICH MARLY NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 50/ 200 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 7.46 Age: HOLOCENE
Core: 2 Depth Bottom of Layer(m): 7.61 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
========== ========= ======== ================ ============
0 0 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MUD
Screen Lith : GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 456 Depth Top of Layer(m) : 10.00 Age: HOLOCENE
Core: 3 Depth Bottom of Layer(m): 11.50 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
========== ========= ======== ================ ============
0 10 91 1.67/ 61 143
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : VITRIC NANNOFOSSIL OOZE
Screen Lith : VITRIC NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 00/ 550 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 11.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 12.05 Age:
Sect: 2 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 5 25 /
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC NANNO OOZE
Screen Lith : GLASS RICH NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 100/ 200 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 12.15 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 12.25 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
========== ========= ======== ================ ============
60 7 33 /
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC NANNO OOZE
Screen Lith : GLASS RICH NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 19.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 21.00 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
========== ========= ======== ================ ============
25 3 72 1.68/ 61 143
Processing Hist:
Shipboard Lith : NANNOFOSSIL VITRIC MUD
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 60 Top/Bottom Interval(mm) : 00/1250 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 21.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 22.25 Age:
Sect: 2 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 4 94 1.75/ 57 99
Processing Hist:
Shipboard Lith : VITRIC MUD
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 60 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 22.37 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 22.57 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 38.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 40.00 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 2 98 /
Processing Hist:
Shipboard Lith : VITRIC NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 60 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 40.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 41.50 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
========== ========= ======== ================ ============
12 0 0 1.46/ 74 143
Processing Hist:
Shipboard Lith : VITRIC MUD
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 60 Top/Bottom Interval(mm) : 00/ 840 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 41.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 42.34 Age:
Sect: 3 Thickness of Layer(m) : 0.84
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO VITRIC ASH (MUD)
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 60 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 42.48 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 42.58 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
========== ========= ======== ================ ============
35 5 60 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO VITRIC ASH (MUD)
Screen Lith : GLASS RICH MARLY NANNOFOSSIL OOZE
Leg : 60 Top/Bottom Interval(mm) : 00/1450 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 48.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 49.45 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
========== ========= ======== ================ ============
0 0 60 1.50/ 72 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO VITRIC MUD
Screen Lith : GLASS RICH NANNOFOSSIL RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 49.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 49.70 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MUD
Screen Lith : GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 200/ 650 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 49.70 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 50.15 Age:
Sect: 2 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
========== ========= ======== ================ ============
3 0 97 1.43/ 76 19
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 650/ 730 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 50.15 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 50.23 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
========== ========= ======== ================ ============
21 2 77 1.47/ 73 8
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CRYSTAL VITRIC SILTY ASH
Screen Lith : FELDSPAR RICH GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 730/1050 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 50.23 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 50.55 Age:
Sect: 2 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
========== ========= ======== ================ ============
20 0 80 1.50/ 72 31
Processing Hist: Classification was successful.
Shipboard Lith : NANNO VITRIC MUD
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 50.65 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 50.71 Age:
Sect: CC Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
27 0 73 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO VITRIC MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 57.60 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 57.75 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
========== ========= ======== ================ ============
31 1 68 /
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC NANNOFOSSIL CHALK
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 60 Top/Bottom Interval(mm) : 00/1210 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 67.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 68.21 Age:
Sect: 1 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 0 91 1.48/ 73 80
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC MUDSTONE
Screen Lith : NANNOFOSSIL RICH GLASS RICH MUD
Leg : 60 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 68.31 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 68.51 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 91 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MUDSTONE
Screen Lith : GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 76.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 76.65 Age:
Sect: 1 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.37/ 79 3
Processing Hist: Classification was successful.
Shipboard Lith : SANDY VITRIC TUFF
Screen Lith : FELDSPAR RICH GLASS RICH SAND
Leg : 60 Top/Bottom Interval(mm) : 150/ 900 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 76.65 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 77.40 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.51/ 71 71
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY VITRIC TUFF
Screen Lith : TUFF
Leg : 60 Top/Bottom Interval(mm) : 900/1060 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 77.40 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 77.56 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.52/ 70 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MUDSTONE
Screen Lith : GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 1060/1130 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 77.56 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 77.63 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.72/ 58 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE
Screen Lith : SANDSTONE
Leg : 60 Top/Bottom Interval(mm) : 1130/1500 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 77.63 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 78.00 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 0 100 1.50/ 72 34
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 78.00 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 79.40 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 0 30 1.56/ 68 124
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL LIMESTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 79.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 80.15 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE
Screen Lith : GLASS RICH FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK
Leg : 60 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 80.26 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 80.51 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 780 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 86.00 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 86.78 Age:
Sect: 1 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 95 1.48/ 73 18
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC MUDSTONE
Screen Lith : CLAY MINERAL RICH GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 86.88 Age: LOWER PLEISTOCENE
Core: 11 Depth Bottom of Layer(m): 87.08 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 95.50 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 95.70 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTSTONE
Screen Lith : CLAY MINERAL RICH GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 200/ 460 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 95.70 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 95.96 Age:
Sect: 1 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 520 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 97.00 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 97.52 Age:
Sect: 2 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY AND SANDY VITRIC TUFF
Screen Lith : TUFF
Leg : 60 Top/Bottom Interval(mm) : 00/ 380 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 97.62 Age: LOWER PLEISTOCENE
Core: 12 Depth Bottom of Layer(m): 98.00 Age:
Sect: CC 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 : MUDSTONE
Screen Lith : MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 105.00 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 105.25 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 250/ 400 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 105.25 Age: LOWER PLEISTOCENE
Core: 13 Depth Bottom of Layer(m): 105.40 Age:
Sect: 1 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUDSTONE
Screen Lith : MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/1050 Age: LOWER PLEISTOCENE
Hole: 456 Depth Top of Layer(m) : 114.50 Age: LOWER PLEISTOCENE
Core: 14 Depth Bottom of Layer(m): 115.55 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 98 1.72/ 58 65
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VITRIC MUDSTONE
Screen Lith : GLASS RICH MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 456 Depth Top of Layer(m) : 115.65 Age:
Core: 14 Depth Bottom of Layer(m): 115.85 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 60 Top/Bottom Interval(mm) : 00/ 160 Age:
Hole: 456 Depth Top of Layer(m) : 124.10 Age:
Core: 15 Depth Bottom of Layer(m): 124.26 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
30 0 70 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CALCAREOUS VITRIC TUFF
Screen Lith : NANNOFOSSIL RICH GLASS RICH MUDSTONE
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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