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Core Data from the Deep Sea Drilling Project
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 158.00 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 159.50 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 17 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1400 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 159.50 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 160.90 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 2 5 1.72/ 58 118
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 161.00 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 162.50 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
========== ========= ======== ================ ============
91 0 9 1.78/ 55 128
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 162.50 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 164.00 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
========== ========= ======== ================ ============
90 0 10 1.76/ 56 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 164.00 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 165.50 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
========== ========= ======== ================ ============
88 0 12 1.78/ 55 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1400 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 165.50 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 166.90 Age:
Sect: 6 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 115
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER MIOCENE
Hole: 558 Depth Top of Layer(m) : 167.00 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 167.95 Age:
Sect: 7 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 1.71/ 59 33
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 50 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 168.05 Age: UPPER MIOCENE
Core: 1 Depth Bottom of Layer(m): 168.10 Age: MIDDLE MIOCENE
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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 167.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 169.00 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.70/ 60 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 169.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 170.50 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 170.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 172.00 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 11 1.74/ 57 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 172.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 173.50 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 173.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 175.00 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
90 0 11 1.73/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1050 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 175.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 176.05 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 61 39
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 177.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 178.50 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 178.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 180.00 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 180.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 181.50 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 0 11 1.76/ 56 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 181.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 183.00 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 183.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 184.50 Age: MIDDLE MIOCENE
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 1.75/ 57 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 184.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 186.00 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
86 0 14 1.74/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 180 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 186.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 186.18 Age: MIDDLE MIOCENE
Sect: 7 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 186.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 188.00 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.68/ 61 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 188.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 189.50 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 189.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 191.00 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 0 9 1.73/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 191.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 192.50 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 58 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 192.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 194.00 Age: MIDDLE MIOCENE
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 1.74/ 57 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 194.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 195.50 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
89 0 11 1.72/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 420 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 195.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 195.92 Age: MIDDLE MIOCENE
Sect: 7 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 196.03 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 196.23 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 196.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 197.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 197.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 199.00 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 1.70/ 60 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 199.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 200.50 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
========== ========= ======== ================ ============
88 0 12 1.72/ 59 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 200.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 202.00 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 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 202.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 203.50 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 1.74/ 57 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 203.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 205.00 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
========== ========= ======== ================ ============
88 0 12 1.73/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 205.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 205.15 Age:
Sect: 7 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 205.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 207.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 207.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 208.50 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 1.72/ 59 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 208.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 210.00 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
========== ========= ======== ================ ============
86 2 12 1.75/ 57 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 210.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 211.50 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 1.73/ 58 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 211.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 213.00 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 1.74/ 57 131
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 850 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 213.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 213.85 Age:
Sect: 6 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
========== ========= ======== ================ ============
86 0 14 1.74/ 57 71
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 690 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 215.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 215.69 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 215.79 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 215.99 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
========== ========= ======== ================ ============
83 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 224.50 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 226.00 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 226.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 227.50 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 227.50 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 229.00 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
========== ========= ======== ================ ============
88 0 12 1.76/ 56 95
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 900 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 229.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 229.90 Age:
Sect: 4 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 234.00 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 235.50 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
========== ========= ======== ================ ============
88 0 12 1.70/ 60 124
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 235.50 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 237.00 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
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 130 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 237.00 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 237.13 Age:
Sect: 3 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 237.23 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 237.43 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
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 920 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 243.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 244.42 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 850 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 253.00 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 253.85 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
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 254.50 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 255.50 Age:
Sect: 2 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 260 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 256.00 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 256.26 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
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 558 Depth Top of Layer(m) : 262.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 264.00 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
========== ========= ======== ================ ============
85 4 11 1.69/ 60 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 264.00 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 265.50 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 6 9 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 265.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 267.00 Age: LOWER MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 2 8 1.71/ 59 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1200 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 267.00 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 268.20 Age: LOWER MIOCENE
Sect: 4 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 1.71/ 59 78
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 750 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 268.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 269.25 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 400 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 270.00 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 270.40 Age: LOWER MIOCENE
Sect: 6 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
========== ========= ======== ================ ============
91 2 7 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 272.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 273.50 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 273.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 275.00 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 6 9 1.71/ 59 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 275.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 276.50 Age: LOWER MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 4 9 1.70/ 60 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 00/ 600 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 276.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 277.10 Age: LOWER MIOCENE
Sect: 4 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
========== ========= ======== ================ ============
63 8 29 1.70/ 60 51
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 82 Top/Bottom Interval(mm) : 600/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 277.10 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 278.00 Age: LOWER MIOCENE
Sect: 4 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
========== ========= ======== ================ ============
71 7 22 1.69/ 60 79
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 278.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 279.50 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
70 7 23 1.71/ 59 124
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1400 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 279.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 280.90 Age: LOWER MIOCENE
Sect: 6 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 8 20 1.72/ 58 113
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 281.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 281.20 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 281.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 283.00 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 8 9 1.70/ 60 129
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 283.00 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 284.50 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 8 9 1.70/ 60 130
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 284.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 286.00 Age: LOWER MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 6 12 1.69/ 61 129
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 286.00 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 287.50 Age: LOWER MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 8 12 1.69/ 60 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 287.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 289.00 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
85 8 7 1.72/ 58 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 289.00 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 290.50 Age: LOWER MIOCENE
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
========== ========= ======== ================ ============
76 7 18 1.76/ 56 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 480 Age: MIOCENE
Hole: 558 Depth Top of Layer(m) : 290.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 290.98 Age: LOWER MIOCENE
Sect: 7 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 291.09 Age: LOWER MIOCENE
Core: 14 Depth Bottom of Layer(m): 291.19 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 : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 291.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 292.50 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
========== ========= ======== ================ ============
72 8 20 1.74/ 57 127
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 292.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 294.00 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 1.80/ 54 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 294.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 295.50 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 1.74/ 58 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1200 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 295.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 296.70 Age:
Sect: 4 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
========== ========= ======== ================ ============
75 8 17 1.75/ 57 78
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 297.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 298.50 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
========== ========= ======== ================ ============
81 6 13 1.82/ 53 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1490 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 298.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 299.99 Age:
Sect: 6 Thickness of Layer(m) : 1.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 8 11 1.87/ 49 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 300.50 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 302.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 50 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 302.00 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 303.50 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 1.83/ 52 131
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 303.50 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 305.00 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
========== ========= ======== ================ ============
78 4 18 1.81/ 53 130
Processing Hist: Classification was successful.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 305.00 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 306.50 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 1.80/ 54 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 306.50 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 308.00 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 1.83/ 52 131
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 308.00 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 309.50 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 1.84/ 52 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 480 Age: LOWER MIOCENE
Hole: 558 Depth Top of Layer(m) : 309.50 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 309.98 Age:
Sect: 7 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 310.08 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 310.28 Age: OLIGOCENE
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 310.00 Age: LOWER MIOCENE
Core: 17 Depth Bottom of Layer(m): 311.50 Age: OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 52 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 311.50 Age: LOWER MIOCENE
Core: 17 Depth Bottom of Layer(m): 313.00 Age: OLIGOCENE
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 1.85/ 51 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 313.00 Age: LOWER MIOCENE
Core: 17 Depth Bottom of Layer(m): 314.50 Age: OLIGOCENE
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 1.82/ 53 131
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 314.50 Age: LOWER MIOCENE
Core: 17 Depth Bottom of Layer(m): 316.00 Age: OLIGOCENE
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 1.82/ 53 131
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1280 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 316.00 Age: LOWER MIOCENE
Core: 17 Depth Bottom of Layer(m): 317.28 Age: OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 91
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 317.38 Age: LOWER MIOCENE
Core: 17 Depth Bottom of Layer(m): 317.58 Age: OLIGOCENE
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 319.50 Age: LOWER MIOCENE
Core: 18 Depth Bottom of Layer(m): 321.00 Age: OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 321.00 Age: LOWER MIOCENE
Core: 18 Depth Bottom of Layer(m): 322.50 Age: OLIGOCENE
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 1.81/ 53 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 322.50 Age: LOWER MIOCENE
Core: 18 Depth Bottom of Layer(m): 324.00 Age: OLIGOCENE
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 1.82/ 53 130
Processing Hist:
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1100 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 324.00 Age: LOWER MIOCENE
Core: 18 Depth Bottom of Layer(m): 325.10 Age: OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 6 25 1.80/ 54 60
Processing Hist: Classification was successful.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 750 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 325.50 Age: LOWER MIOCENE
Core: 18 Depth Bottom of Layer(m): 326.25 Age: OLIGOCENE
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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 20 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 326.36 Age: LOWER MIOCENE
Core: 18 Depth Bottom of Layer(m): 326.38 Age: OLIGOCENE
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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 558 Depth Top of Layer(m) : 329.00 Age: LOWER MIOCENE
Core: 19 Depth Bottom of Layer(m): 330.50 Age: OLIGOCENE
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 25 1.83/ 52 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1050 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 330.50 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 331.55 Age:
Sect: 2 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 25 1.71/ 59 91
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 332.00 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 333.50 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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 333.50 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 335.00 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
========== ========= ======== ================ ============
50 35 25 1.83/ 52 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 335.00 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 336.50 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
========== ========= ======== ================ ============
50 35 25 1.82/ 53 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 338.10 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 338.15 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 338.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 340.00 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
========== ========= ======== ================ ============
50 35 25 1.74/ 57 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 340.00 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 341.50 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
========== ========= ======== ================ ============
50 35 25 1.82/ 52 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 341.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 343.00 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
========== ========= ======== ================ ============
50 35 25 1.83/ 52 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 343.00 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 344.50 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
========== ========= ======== ================ ============
50 35 25 1.83/ 52 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 370 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 344.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 344.87 Age:
Sect: 5 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 348.00 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 349.50 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 25 1.70/ 60 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 349.50 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 351.00 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
========== ========= ======== ================ ============
50 35 25 1.80/ 54 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 450 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 351.00 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 351.45 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 351.55 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 351.75 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 357.50 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 359.00 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
========== ========= ======== ================ ============
50 35 25 1.77/ 56 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 359.00 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 360.50 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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 104
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 360.50 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 362.00 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
========== ========= ======== ================ ============
50 35 25 1.74/ 57 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 920 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 362.00 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 362.92 Age:
Sect: 4 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 367.00 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 368.50 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 25 1.79/ 54 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 368.50 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 370.00 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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 370.00 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 371.50 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
========== ========= ======== ================ ============
50 35 25 1.82/ 53 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 371.50 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 373.00 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
========== ========= ======== ================ ============
50 35 25 1.81/ 53 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 373.00 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 374.50 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
========== ========= ======== ================ ============
50 35 25 1.83/ 52 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 374.50 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 376.00 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
========== ========= ======== ================ ============
50 35 25 1.87/ 49 121
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 376.00 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 376.28 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 376.50 Age: UPPER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 378.00 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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 378.00 Age: UPPER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 379.50 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
========== ========= ======== ================ ============
50 35 25 1.79/ 54 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 379.50 Age: UPPER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 381.00 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
========== ========= ======== ================ ============
50 35 25 1.82/ 52 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1380 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 381.00 Age: UPPER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 382.38 Age:
Sect: 4 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
========== ========= ======== ================ ============
50 35 25 1.84/ 51 108
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 386.00 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 387.50 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 25 1.77/ 55 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 387.50 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 389.00 Age: LOWER OLIGOCENE
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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 131
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 389.00 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 390.50 Age: LOWER OLIGOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 25 1.75/ 56 131
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 390.50 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 392.00 Age: LOWER OLIGOCENE
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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 392.00 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 393.50 Age: LOWER OLIGOCENE
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
========== ========= ======== ================ ============
50 35 25 1.76/ 56 104
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1290 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 393.50 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 394.79 Age: LOWER OLIGOCENE
Sect: 6 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 25 1.85/ 51 98
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 394.89 Age: UPPER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 395.09 Age: LOWER OLIGOCENE
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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY FORAM NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 395.50 Age: UPPER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 397.00 Age: LOWER OLIGOCENE
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 25 1.84/ 51 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 397.00 Age: LOWER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 398.50 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
========== ========= ======== ================ ============
50 35 25 1.78/ 55 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 398.50 Age: LOWER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 400.00 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
========== ========= ======== ================ ============
50 35 25 1.85/ 51 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 400.00 Age: LOWER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 401.50 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
========== ========= ======== ================ ============
50 35 25 1.88/ 49 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 870 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 401.50 Age: LOWER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 402.37 Age:
Sect: 5 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 402.47 Age: LOWER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 402.67 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1400 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 405.00 Age: LOWER OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 406.40 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
========== ========= ======== ================ ============
50 35 25 1.69/ 60 109
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH NANNOFOSSIL CHALK
Leg : 82 Top/Bottom Interval(mm) : 00/1300 Age: LOWER OLIGOCENE
Hole: 558 Depth Top of Layer(m) : 406.50 Age: LOWER OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 407.80 Age:
Sect: 2 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 25 1.83/ 52 107
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC MARLY NANNOFOSSIL CHALK
Screen Lith : DOLOMITE RICH 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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