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Core Data from the Deep Sea Drilling Project
Leg : 62 Top/Bottom Interval(mm) : 120/ 580 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 0.12 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.58 Age:
Sect: 1 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 7 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 580/1500 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 0.58 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
92 13 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.00 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
========== ========= ======== ================ ============
0 0 0 1.46/ 74 50
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 500/ 810 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 2.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.31 Age:
Sect: 2 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
========== ========= ======== ================ ============
87 13 0 1.47/ 73 33
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 810/1150 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 2.31 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.65 Age:
Sect: 2 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.47/ 73 36
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 1150/1500 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 2.65 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
86 17 0 1.43/ 76 37
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 450 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.45 Age:
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 76 43
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 450/1240 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 3.45 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.24 Age:
Sect: 3 Thickness of Layer(m) : 0.79
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.49/ 72 85
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 1240/1500 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 4.24 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 3 0 1.49/ 72 27
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 940 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 5.44 Age:
Sect: 4 Thickness of Layer(m) : 0.94
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 10 0 1.49/ 72 37
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.75 Age:
Sect: 5 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
========== ========= ======== ================ ============
100 0 0 1.48/ 73 75
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 1050/1500 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 7.05 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 48
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 550 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 7.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 8.05 Age:
Sect: 6 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 200/ 300 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 8.27 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 8.37 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 100/1500 Age: UPPER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 8.10 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.50 Age:
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
========== ========= ======== ================ ============
88 3 9 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 50/1500 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 9.55 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.00 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
========== ========= ======== ================ ============
0 0 0 1.48/ 73 154
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 11.00 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.50 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
========== ========= ======== ================ ============
97 3 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 70/1500 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 12.57 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 1.45/ 75 152
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 14.00 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 15.50 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
========== ========= ======== ================ ============
95 3 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 15.50 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 17.00 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
========== ========= ======== ================ ============
0 0 0 1.49/ 72 155
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 390 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 17.00 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 17.39 Age:
Sect: 7 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 3 3 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 80 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 17.50 Age: LOWER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 17.58 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 466 Depth Top of Layer(m) : 17.50 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 8 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 19.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 20.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.49/ 72 155
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 20.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 22.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 22.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 23.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 23.50 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 25.00 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 0 1.53/ 70 153
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 390 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 25.00 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 25.39 Age:
Sect: 6 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 7 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 25.49 Age: UPPER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 25.54 Age:
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 27.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 28.50 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
========== ========= ======== ================ ============
102 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 28.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 30.00 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
========== ========= ======== ================ ============
98 4 0 1.53/ 70 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 30.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 30.25 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 30.35 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 30.51 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
========== ========= ======== ================ ============
95 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 36.50 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 38.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 38.00 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 39.50 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
========== ========= ======== ================ ============
100 0 0 1.54/ 69 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 39.50 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 41.00 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 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 41.00 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 42.50 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
========== ========= ======== ================ ============
100 0 0 1.51/ 71 147
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1440 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 42.50 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 43.94 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 44.05 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 44.17 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 46.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 47.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 47.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 49.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.54/ 69 156
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 49.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 50.50 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
========== ========= ======== ================ ============
102 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 50.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 52.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 155
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 950 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 52.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 52.95 Age:
Sect: 5 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
105 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 50/ 100 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 53.55 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 53.60 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 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 180/1330 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 53.68 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 54.83 Age:
Sect: 6 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 55.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 55.28 Age:
Sect: 7 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 55.38 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 55.53 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
========== ========= ======== ================ ============
100 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 55.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 57.00 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
========== ========= ======== ================ ============
100 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 57.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 58.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 157
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 58.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 60.00 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 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 60.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 60.40 Age:
Sect: 4 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 2 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 750/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 60.75 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 61.50 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
========== ========= ======== ================ ============
100 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 61.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 63.00 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 0 1.57/ 67 156
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 63.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 64.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 65 156
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 260 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 64.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 64.76 Age:
Sect: 7 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 80 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 64.86 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 64.94 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 466 Depth Top of Layer(m) : 65.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 66.50 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
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 66.50 Age: UPPER EOCENE
Core: 8 Depth Bottom of Layer(m): 68.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 53
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 68.00 Age: UPPER EOCENE
Core: 8 Depth Bottom of Layer(m): 69.50 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 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 69.50 Age: UPPER EOCENE
Core: 8 Depth Bottom of Layer(m): 71.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 158
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 71.00 Age: UPPER EOCENE
Core: 8 Depth Bottom of Layer(m): 72.50 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 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1200 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 72.50 Age: UPPER EOCENE
Core: 8 Depth Bottom of Layer(m): 73.70 Age:
Sect: 6 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 92
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 73.80 Age: UPPER EOCENE
Core: 8 Depth Bottom of Layer(m): 73.97 Age:
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 74.50 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 76.00 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
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 76.00 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 77.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.60/ 66 156
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 77.50 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 79.00 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 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 79.00 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 80.50 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
========== ========= ======== ================ ============
98 0 2 1.64/ 63 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 530 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 80.50 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 81.03 Age:
Sect: 5 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER EOCENE
Hole: 466 Depth Top of Layer(m) : 81.13 Age: UPPER EOCENE
Core: 9 Depth Bottom of Layer(m): 81.18 Age:
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 210 Age: MIDDLE EOCENE
Hole: 466 Depth Top of Layer(m) : 84.10 Age: MIDDLE EOCENE
Core: 10 Depth Bottom of Layer(m): 84.31 Age:
Sect: CC Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DRILLING BRECCIA: CHERT
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE EOCENE
Hole: 466 Depth Top of Layer(m) : 88.00 Age: MIDDLE EOCENE
Core: 11 Depth Bottom of Layer(m): 88.15 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 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 150/ 750 Age: UPPER SENONIAN
Hole: 466 Depth Top of Layer(m) : 88.15 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 88.75 Age: UPPER CAMPANIAN
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.74/ 57 23
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 750/ 950 Age: UPPER SENONIAN
Hole: 466 Depth Top of Layer(m) : 88.75 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 88.95 Age: UPPER CAMPANIAN
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 0 0 1.64/ 63 21
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 950/1440 Age: UPPER SENONIAN
Hole: 466 Depth Top of Layer(m) : 88.95 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 89.44 Age: UPPER CAMPANIAN
Sect: 1 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.81/ 53 52
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 1440/1500 Age: UPPER SENONIAN
Hole: 466 Depth Top of Layer(m) : 89.44 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 89.50 Age: UPPER CAMPANIAN
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 1.63/ 64 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER SENONIAN
Hole: 466 Depth Top of Layer(m) : 89.60 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 89.85 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 260 Age: UPPER SENONIAN
Hole: 466 Depth Top of Layer(m) : 93.50 Age: LOWER MAESTRICHTIAN
Core: 12 Depth Bottom of Layer(m): 93.76 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 260/ 640 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 93.76 Age: UPPER CAMPANIAN
Core: 12 Depth Bottom of Layer(m): 94.14 Age:
Sect: 1 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 640/ 920 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 94.14 Age: UPPER CAMPANIAN
Core: 12 Depth Bottom of Layer(m): 94.42 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 94.59 Age: UPPER CAMPANIAN
Core: 12 Depth Bottom of Layer(m): 94.89 Age:
Sect: CC Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 103.00 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 104.50 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
========== ========= ======== ================ ============
50 35 0 1.58/ 67 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 104.50 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 106.00 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
========== ========= ======== ================ ============
99 0 1 1.62/ 65 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 106.00 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 107.50 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 0 1.62/ 65 156
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 107.50 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 109.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 158
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 960 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 109.00 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 109.96 Age:
Sect: 5 Thickness of Layer(m) : 0.96
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 900 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 110.50 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 111.40 Age:
Sect: 6 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 111.50 Age: UPPER CAMPANIAN
Core: 13 Depth Bottom of Layer(m): 111.62 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 850 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 112.50 Age: UPPER CAMPANIAN
Core: 14 Depth Bottom of Layer(m): 113.35 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 200/ 300 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 113.55 Age: UPPER CAMPANIAN
Core: 14 Depth Bottom of Layer(m): 113.65 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 122.00 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 123.50 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 123.50 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 125.00 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
========== ========= ======== ================ ============
100 0 0 1.59/ 67 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 125.00 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 126.50 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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : PYRITE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 126.50 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 128.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 68 157
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 930 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 128.00 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 128.93 Age:
Sect: 5 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 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 250/ 320 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 129.19 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 129.26 Age:
Sect: CC Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 131.50 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 133.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 133.00 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 134.50 Age: LOWER CAMPANIAN
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
========== ========= ======== ================ ============
100 0 0 1.63/ 64 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1360 Age: CAMPANIAN
Hole: 466 Depth Top of Layer(m) : 134.50 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 135.86 Age: LOWER CAMPANIAN
Sect: 3 Thickness of Layer(m) : 1.36
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 : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 200/ 260 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 136.08 Age: LOWER SANTONIAN
Core: 16 Depth Bottom of Layer(m): 136.14 Age:
Sect: CC Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1250 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 141.00 Age: LOWER SANTONIAN
Core: 17 Depth Bottom of Layer(m): 142.25 Age:
Sect: 1 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 1280/1330 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 142.28 Age: LOWER SANTONIAN
Core: 17 Depth Bottom of Layer(m): 142.33 Age:
Sect: 1 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 142.78 Age: LOWER SANTONIAN
Core: 17 Depth Bottom of Layer(m): 142.98 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 320 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 150.50 Age: LOWER SANTONIAN
Core: 18 Depth Bottom of Layer(m): 150.82 Age:
Sect: 1 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 260 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 160.10 Age: LOWER SANTONIAN
Core: 19 Depth Bottom of Layer(m): 160.36 Age:
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 169.60 Age: LOWER SANTONIAN
Core: 20 Depth Bottom of Layer(m): 169.85 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT FRAGMENTS
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER SANTONIAN
Hole: 466 Depth Top of Layer(m) : 179.10 Age: LOWER SANTONIAN
Core: 21 Depth Bottom of Layer(m): 179.20 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 188.60 Age: LOWER SANTONIAN
Core: 22 Depth Bottom of Layer(m): 188.80 Age: UPPER TURONIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 198.10 Age: LOWER SANTONIAN
Core: 23 Depth Bottom of Layer(m): 198.30 Age: UPPER TURONIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 207.60 Age: CONIACIAN
Core: 24 Depth Bottom of Layer(m): 207.80 Age: TURONIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 217.10 Age: CONIACIAN
Core: 25 Depth Bottom of Layer(m): 217.30 Age: TURONIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 226.60 Age: CONIACIAN
Core: 26 Depth Bottom of Layer(m): 227.00 Age: TURONIAN
Sect: CC Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FRAGMENTS OF CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 236.10 Age: CONIACIAN
Core: 27 Depth Bottom of Layer(m): 236.35 Age: TURONIAN
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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 245.60 Age: CONIACIAN
Core: 28 Depth Bottom of Layer(m): 245.77 Age: TURONIAN
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 180/ 260 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 245.68 Age: CONIACIAN
Core: 28 Depth Bottom of Layer(m): 245.76 Age: TURONIAN
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH
Screen Lith : ASH
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 466 Depth Top of Layer(m) : 255.00 Age: CONIACIAN
Core: 29 Depth Bottom of Layer(m): 256.50 Age: TURONIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
21 0 79 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH CLASTIC SEDIMENTSTONE
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 256.50 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 256.70 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
========== ========= ======== ================ ============
79 0 21 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLSTONE (LIMESTONE)
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 200/ 550 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 256.70 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 257.05 Age:
Sect: 2 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
========== ========= ======== ================ ============
79 0 21 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 257.19 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 257.44 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
========== ========= ======== ================ ============
70 0 30 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MARL
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE RICH CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1050 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 264.50 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 265.55 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
========== ========= ======== ================ ============
89 0 11 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 1050/1160 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 265.55 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 265.66 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT FRAGMENTS
Screen Lith : INDURATED CHALK.
Leg : 62 Top/Bottom Interval(mm) : 00/ 290 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 274.00 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 274.29 Age:
Sect: 1 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 1 12 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT AND LIMESTONE FRAGMENTS
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 20 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 293.00 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 293.02 Age:
Sect: 1 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : INDURATED CHALK.
Leg : 62 Top/Bottom Interval(mm) : 20/ 130 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 293.02 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 293.13 Age:
Sect: 1 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
========== ========= ======== ================ ============
94 0 6 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 130/1500 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 293.13 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 294.50 Age:
Sect: 1 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 880 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 294.50 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 295.38 Age:
Sect: 2 Thickness of Layer(m) : 0.88
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 : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 310 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 295.48 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 295.79 Age:
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 302.50 Age: UPPER ALBIAN
Core: 35 Depth Bottom of Layer(m): 302.56 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 60/ 110 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 302.56 Age: UPPER ALBIAN
Core: 35 Depth Bottom of Layer(m): 302.61 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHERT
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 110/ 800 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 302.61 Age: UPPER ALBIAN
Core: 35 Depth Bottom of Layer(m): 303.30 Age:
Sect: 1 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
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER ALBIAN
Hole: 466 Depth Top of Layer(m) : 303.40 Age: UPPER ALBIAN
Core: 35 Depth Bottom of Layer(m): 303.65 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
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50 35 8 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
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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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