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Core Data from the Deep Sea Drilling Project
Leg : 62 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PALEOCENE
Hole: 465A Depth Top of Layer(m) : 39.00 Age: UPPER PALEOCENE
Core: 1 Depth Bottom of Layer(m): 40.40 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
========== ========= ======== ================ ============
99 1 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PALEOCENE
Hole: 465A Depth Top of Layer(m) : 40.50 Age: UPPER PALEOCENE
Core: 1 Depth Bottom of Layer(m): 40.65 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
========== ========= ======== ================ ============
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 PALEOCENE
Hole: 465A Depth Top of Layer(m) : 48.60 Age: LOWER PALEOCENE
Core: 2 Depth Bottom of Layer(m): 48.70 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PALEOCENE
Hole: 465A Depth Top of Layer(m) : 58.00 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 59.50 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
========== ========= ======== ================ ============
80 2 18 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA RICH CALCAREOUS OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PALEOCENE
Hole: 465A Depth Top of Layer(m) : 59.50 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 61.00 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 1.52/ 70 156
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PALEOCENE
Hole: 465A Depth Top of Layer(m) : 61.00 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 62.50 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 2 98 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PALEOCENE
Hole: 465A Depth Top of Layer(m) : 62.50 Age: LOWER PALEOCENE
Core: 3 Depth Bottom of Layer(m): 64.00 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
========== ========= ======== ================ ============
99 0 1 1.62/ 64 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : FORAMINIFERA RICH CARBONATE OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 64.00 Age: UPPER MAESTRICHTIAN
Core: 3 Depth Bottom of Layer(m): 64.95 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 650 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 65.50 Age: UPPER MAESTRICHTIAN
Core: 3 Depth Bottom of Layer(m): 66.15 Age:
Sect: 6 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 80 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 66.26 Age: UPPER MAESTRICHTIAN
Core: 3 Depth Bottom of Layer(m): 66.34 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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM OOZE
Screen Lith : GLASS RICH CARBONATE OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 370 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 67.60 Age: UPPER MAESTRICHTIAN
Core: 4 Depth Bottom of Layer(m): 67.97 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT CHIPS
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 86.60 Age: UPPER MAESTRICHTIAN
Core: 6 Depth Bottom of Layer(m): 86.90 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
========== ========= ======== ================ ============
35 50 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT CHIPS
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 96.00 Age: UPPER MAESTRICHTIAN
Core: 7 Depth Bottom of Layer(m): 96.15 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 550/1500 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 96.55 Age: UPPER MAESTRICHTIAN
Core: 7 Depth Bottom of Layer(m): 97.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT DRILLING BRECCIA
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 97.60 Age: UPPER MAESTRICHTIAN
Core: 7 Depth Bottom of Layer(m): 97.75 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT CHIPS
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 380 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 105.50 Age: UPPER MAESTRICHTIAN
Core: 8 Depth Bottom of Layer(m): 105.88 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 60/ 250 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 105.94 Age: UPPER MAESTRICHTIAN
Core: 8 Depth Bottom of Layer(m): 106.13 Age:
Sect: CC Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 2 2 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 115.00 Age: UPPER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 116.50 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 : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 116.50 Age: LOWER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 118.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 100/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 118.10 Age: LOWER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 119.50 Age:
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 70 149
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 119.50 Age: LOWER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 121.00 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 1.63/ 64 154
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 121.00 Age: LOWER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 122.50 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 : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1130 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 122.50 Age: LOWER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 123.63 Age:
Sect: 6 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
========== ========= ======== ================ ============
99 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 200/ 280 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 123.83 Age: LOWER MAESTRICHTIAN
Core: 9 Depth Bottom of Layer(m): 123.91 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 : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 124.50 Age: LOWER MAESTRICHTIAN
Core: 10 Depth Bottom of Layer(m): 126.00 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 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 126.00 Age: LOWER MAESTRICHTIAN
Core: 10 Depth Bottom of Layer(m): 127.50 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 1.58/ 67 154
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 760 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 127.50 Age: LOWER MAESTRICHTIAN
Core: 10 Depth Bottom of Layer(m): 128.26 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 260 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 128.37 Age: LOWER MAESTRICHTIAN
Core: 10 Depth Bottom of Layer(m): 128.63 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 50/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 134.05 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 135.50 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1440 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 135.50 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 136.94 Age:
Sect: 2 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 1.66/ 62 143
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1020 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 137.00 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 138.02 Age:
Sect: 3 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.66/ 62 53
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 138.50 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 140.00 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/ 64 158
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 140.00 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 140.20 Age:
Sect: 5 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 140.30 Age: LOWER MAESTRICHTIAN
Core: 11 Depth Bottom of Layer(m): 140.42 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
========== ========= ======== ================ ============
90 5 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MAESTRICHTIAN
Hole: 465A Depth Top of Layer(m) : 143.50 Age: LOWER MAESTRICHTIAN
Core: 12 Depth Bottom of Layer(m): 145.00 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 0 0 1.68/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 800 Age: UPPER SENONIAN
Hole: 465A Depth Top of Layer(m) : 145.00 Age: LOWER MAESTRICHTIAN
Core: 12 Depth Bottom of Layer(m): 145.80 Age: UPPER CAMPANIAN
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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 200/ 320 Age: UPPER SENONIAN
Hole: 465A Depth Top of Layer(m) : 146.00 Age: LOWER MAESTRICHTIAN
Core: 12 Depth Bottom of Layer(m): 146.12 Age: UPPER CAMPANIAN
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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 320 Age: UPPER SENONIAN
Hole: 465A Depth Top of Layer(m) : 153.00 Age: LOWER MAESTRICHTIAN
Core: 13 Depth Bottom of Layer(m): 153.32 Age: UPPER CAMPANIAN
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 FRAGMENTS
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 190/ 250 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 162.69 Age: UPPER CAMPANIAN
Core: 14 Depth Bottom of Layer(m): 162.75 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT FRAGMENTS
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 172.00 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 173.50 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 1.65/ 63 153
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 260 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 173.50 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 173.76 Age:
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 300/1050 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 173.80 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 174.55 Age:
Sect: 2 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 1.58/ 67 52
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 1100/1200 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 174.60 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 174.70 Age:
Sect: 2 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 1.60/ 66 11
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 175.00 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 175.95 Age:
Sect: 3 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 50/ 720 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 176.55 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 177.22 Age:
Sect: 4 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 200/ 260 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 177.42 Age: UPPER CAMPANIAN
Core: 15 Depth Bottom of Layer(m): 177.48 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 : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1350 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 181.50 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 182.85 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
========== ========= ======== ================ ============
100 0 0 1.67/ 61 39
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 183.00 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 184.50 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
========== ========= ======== ================ ============
102 0 0 1.63/ 64 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 50/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 184.55 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 186.00 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
========== ========= ======== ================ ============
100 0 0 1.65/ 63 154
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1140 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 186.00 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 187.14 Age:
Sect: 4 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.66/ 62 78
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 130/ 240 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 187.27 Age: UPPER CAMPANIAN
Core: 16 Depth Bottom of Layer(m): 187.38 Age:
Sect: CC 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 : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1470 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 191.00 Age: UPPER CAMPANIAN
Core: 17 Depth Bottom of Layer(m): 192.47 Age:
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
========== ========= ======== ================ ============
100 0 0 1.62/ 65 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 800 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 192.50 Age: UPPER CAMPANIAN
Core: 17 Depth Bottom of Layer(m): 193.30 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
========== ========= ======== ================ ============
100 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 200/ 260 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 193.51 Age: UPPER CAMPANIAN
Core: 17 Depth Bottom of Layer(m): 193.57 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 : DRILLING BRECCIA: FORAM NANNO OOZE + CHERT
Screen Lith : CHALK.
Leg : 62 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 200.50 Age: UPPER CAMPANIAN
Core: 18 Depth Bottom of Layer(m): 200.62 Age:
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
========== ========= ======== ================ ============
0 0 0 1.94/ 45 9
Processing Hist:
Shipboard Lith : DRILLING BRECCIA: CHERT IN NANNO OOZE
Screen Lith : CHALK.
Leg : 62 Top/Bottom Interval(mm) : 120/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 200.62 Age: UPPER CAMPANIAN
Core: 18 Depth Bottom of Layer(m): 202.00 Age:
Sect: 1 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.60/ 66 147
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 40/ 320 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 202.04 Age: UPPER CAMPANIAN
Core: 18 Depth Bottom of Layer(m): 202.32 Age:
Sect: 2 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 202.42 Age: UPPER CAMPANIAN
Core: 18 Depth Bottom of Layer(m): 202.54 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 FORAM CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 210.00 Age: UPPER CAMPANIAN
Core: 19 Depth Bottom of Layer(m): 210.30 Age:
Sect: 1 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DRILLING BRECCIA: CHERT IN OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 300/ 460 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 210.30 Age: UPPER CAMPANIAN
Core: 19 Depth Bottom of Layer(m): 210.46 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 570/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 212.07 Age: UPPER CAMPANIAN
Core: 19 Depth Bottom of Layer(m): 213.00 Age:
Sect: 2 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1250 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 213.00 Age: UPPER CAMPANIAN
Core: 19 Depth Bottom of Layer(m): 214.25 Age:
Sect: 3 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.64/ 63 104
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 200/ 280 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 214.45 Age: UPPER CAMPANIAN
Core: 19 Depth Bottom of Layer(m): 214.53 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 : CHALK.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 219.50 Age: UPPER CAMPANIAN
Core: 20 Depth Bottom of Layer(m): 221.00 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 0 0 1.62/ 65 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CAMPANIAN
Hole: 465A Depth Top of Layer(m) : 221.00 Age: UPPER CAMPANIAN
Core: 20 Depth Bottom of Layer(m): 222.50 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 /
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 1000/1500 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 223.50 Age: SANTONIAN
Core: 20 Depth Bottom of Layer(m): 224.00 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 70 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 224.10 Age: SANTONIAN
Core: 20 Depth Bottom of Layer(m): 224.17 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 : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 600 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 229.00 Age: SANTONIAN
Core: 21 Depth Bottom of Layer(m): 229.60 Age:
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 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 1200/1500 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 233.20 Age: SANTONIAN
Core: 21 Depth Bottom of Layer(m): 233.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/1170 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 233.50 Age: SANTONIAN
Core: 21 Depth Bottom of Layer(m): 234.67 Age:
Sect: 4 Thickness of Layer(m) : 1.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.64/ 63 79
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 270 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 234.77 Age: SANTONIAN
Core: 21 Depth Bottom of Layer(m): 235.04 Age:
Sect: CC Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 10 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 300 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 238.60 Age: SANTONIAN
Core: 22 Depth Bottom of Layer(m): 238.90 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
========== ========= ======== ================ ============
35 50 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT PIECES (BRECCIA)
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/ 20 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 248.10 Age: SANTONIAN
Core: 23 Depth Bottom of Layer(m): 248.12 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 20/ 60 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 248.02 Age: SANTONIAN
Core: 23 Depth Bottom of Layer(m): 248.06 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 60/ 230 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 248.06 Age: SANTONIAN
Core: 23 Depth Bottom of Layer(m): 248.23 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT CHIPS
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 230 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 257.60 Age: SANTONIAN
Core: 24 Depth Bottom of Layer(m): 257.83 Age:
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
========== ========= ======== ================ ============
35 50 10 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT BRECCIA
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 20/ 90 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 267.02 Age: SANTONIAN
Core: 25 Depth Bottom of Layer(m): 267.09 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
========== ========= ======== ================ ============
35 50 10 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 62 Top/Bottom Interval(mm) : 00/1250 Age: SANTONIAN
Hole: 465A Depth Top of Layer(m) : 276.50 Age: SANTONIAN
Core: 26 Depth Bottom of Layer(m): 277.75 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
========== ========= ======== ================ ============
50 35 10 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 62 Top/Bottom Interval(mm) : 540/1500 Age: LOWER CENOMANIAN
Hole: 465A Depth Top of Layer(m) : 286.54 Age: LOWER CENOMANIAN
Core: 27 Depth Bottom of Layer(m): 287.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1330 Age: LOWER CENOMANIAN
Hole: 465A Depth Top of Layer(m) : 287.50 Age: LOWER CENOMANIAN
Core: 27 Depth Bottom of Layer(m): 288.83 Age:
Sect: 2 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 210 Age: LOWER CENOMANIAN
Hole: 465A Depth Top of Layer(m) : 288.93 Age: LOWER CENOMANIAN
Core: 27 Depth Bottom of Layer(m): 289.14 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 : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 62 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER CENOMANIAN
Hole: 465A Depth Top of Layer(m) : 295.50 Age: LOWER CENOMANIAN
Core: 28 Depth Bottom of Layer(m): 295.80 Age:
Sect: 1 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 300/ 390 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 295.80 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 295.89 Age:
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 400/ 520 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 295.90 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 296.02 Age:
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 520/ 800 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 296.02 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 296.30 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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 800/1300 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 296.30 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 296.80 Age:
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 1300/1360 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 296.80 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 296.86 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 OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 1360/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 296.86 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 297.00 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 00/ 720 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 297.00 Age: UPPER ALBIAN
Core: 28 Depth Bottom of Layer(m): 297.72 Age:
Sect: 2 Thickness of Layer(m) : 0.72
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 : (RECRYSTALLIZED) LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 305.00 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 306.50 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
========== ========= ======== ================ ============
99 1 1 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 306.50 Age: UPPER ALBIAN
Core: 29 Depth Bottom of Layer(m): 307.25 Age:
Sect: 2 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
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO LIMESTONE
Screen Lith : CARBONATE RICH INDURATED NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 314.50 Age: UPPER ALBIAN
Core: 30 Depth Bottom of Layer(m): 315.25 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 324.00 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 324.16 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
========== ========= ======== ================ ============
88 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 62 Top/Bottom Interval(mm) : 160/ 230 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 324.16 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 324.23 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 62 Top/Bottom Interval(mm) : 230/ 350 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 324.23 Age: UPPER ALBIAN
Core: 31 Depth Bottom of Layer(m): 324.35 Age:
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 333.50 Age: UPPER ALBIAN
Core: 32 Depth Bottom of Layer(m): 335.00 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM LIMESTONE
Screen Lith : LIMESTONE
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 343.00 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 344.50 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 344.50 Age: UPPER ALBIAN
Core: 33 Depth Bottom of Layer(m): 346.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 352.50 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 354.00 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
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/ 420 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 354.00 Age: UPPER ALBIAN
Core: 34 Depth Bottom of Layer(m): 354.42 Age:
Sect: 2 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 362.00 Age: UPPER ALBIAN
Core: 35 Depth Bottom of Layer(m): 362.50 Age:
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
========== ========= ======== ================ ============
53 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 371.50 Age: UPPER ALBIAN
Core: 36 Depth Bottom of Layer(m): 373.00 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 : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 373.00 Age: UPPER ALBIAN
Core: 36 Depth Bottom of Layer(m): 374.50 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
========== ========= ======== ================ ============
73 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/ 290 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 374.50 Age: UPPER ALBIAN
Core: 36 Depth Bottom of Layer(m): 374.79 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/1420 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 381.00 Age: UPPER ALBIAN
Core: 37 Depth Bottom of Layer(m): 382.42 Age:
Sect: 1 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 1.69/ 60 3
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : MARLY CARBONATE LIMESTONE
Leg : 62 Top/Bottom Interval(mm) : 00/ 900 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 382.50 Age: UPPER ALBIAN
Core: 37 Depth Bottom of Layer(m): 383.40 Age:
Sect: 2 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1430 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 390.50 Age: UPPER ALBIAN
Core: 38 Depth Bottom of Layer(m): 391.93 Age:
Sect: 1 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 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/1480 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 392.00 Age: UPPER ALBIAN
Core: 38 Depth Bottom of Layer(m): 393.48 Age:
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : FORAMINIFERA RICH INDURATED CARBONATE CHALK
Leg : 62 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 393.50 Age: UPPER ALBIAN
Core: 38 Depth Bottom of Layer(m): 393.77 Age:
Sect: 3 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 62 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 400.00 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 401.50 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
========== ========= ======== ================ ============
69 0 31 /
Processing Hist: Classification was successful.
Shipboard Lith : RECRYST
Screen Lith : CARBONATE LIMESTONE
Leg : 62 Top/Bottom Interval(mm) : 00/ 940 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 401.50 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 402.44 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE (RECRYSTALLIZED)
Screen Lith : LIMESTONE
Leg : 62 Top/Bottom Interval(mm) : 00/1060 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 409.50 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 410.56 Age:
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 62 Top/Bottom Interval(mm) : 1060/1500 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 410.56 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 411.00 Age:
Sect: 1 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 62 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 411.00 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 411.15 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 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH
Screen Lith : ASH
Leg : 62 Top/Bottom Interval(mm) : 160/ 340 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 411.16 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 411.34 Age:
Sect: 2 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
========== ========= ======== ================ ============
50 35 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLASTIC DOLOMITE
Screen Lith : DOLOMITE
Leg : 62 Top/Bottom Interval(mm) : 340/ 650 Age: UPPER ALBIAN
Hole: 465A Depth Top of Layer(m) : 411.34 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 411.65 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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : ASH
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH CLASTIC SEDIMENT
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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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