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Core Data from the Deep Sea Drilling Project
Leg : 8 Top/Bottom Interval(mm) : 0/ 250 Age: PLEISTOCENE
Hole: 72 Depth Top of Layer(m) : 0.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.25 Age:
Sect: 0 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 2 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 72 Depth Top of Layer(m) : 0.25 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.75 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 35 0 1.51/ 71 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 72 Depth Top of Layer(m) : 1.75 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.25 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
========== ========= ======== ================ ============
10 35 55 1.52/ 71 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL RICH RADIOLARIA MUD
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 72 Depth Top of Layer(m) : 3.25 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.75 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 35 0 1.46/ 74 156
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 72 Depth Top of Layer(m) : 6.25 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.75 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
========== ========= ======== ================ ============
85 35 0 1.49/ 72 157
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 72 Depth Top of Layer(m) : 7.75 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 9.25 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
========== ========= ======== ================ ============
90 35 0 1.42/ 76 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 60.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 61.50 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
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 61.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 63.00 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
========== ========= ======== ================ ============
67 35 0 1.43/ 76 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 63.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 64.50 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
========== ========= ======== ================ ============
73 35 0 1.38/ 79 148
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 64.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 66.00 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
========== ========= ======== ================ ============
78 34 0 1.50/ 72 150
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 66.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 67.50 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
========== ========= ======== ================ ============
76 35 0 1.45/ 75 153
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 67.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 69.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.55/ 69 46
Processing Hist:
Shipboard Lith : RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 106.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 107.50 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
========== ========= ======== ================ ============
78 29 0 1.44/ 75 157
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 107.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 109.00 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
========== ========= ======== ================ ============
71 29 0 1.46/ 74 153
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 109.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 110.50 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
========== ========= ======== ================ ============
72 61 0 1.50/ 72 157
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 110.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 112.00 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
========== ========= ======== ================ ============
82 29 0 1.56/ 68 154
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 72 Depth Top of Layer(m) : 112.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 113.50 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
========== ========= ======== ================ ============
85 29 0 1.65/ 62 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 113.50 Age: MIDDLE MIOCENE
Core: 3 Depth Bottom of Layer(m): 115.00 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
========== ========= ======== ================ ============
78 47 0 1.55/ 69 155
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 150.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 151.50 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 29 0 1.36/ 80 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 151.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 153.00 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
========== ========= ======== ================ ============
85 12 3 1.41/ 77 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 153.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 154.50 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
========== ========= ======== ================ ============
82 29 0 1.44/ 75 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 154.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 156.00 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
========== ========= ======== ================ ============
94 0 0 1.46/ 74 147
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 156.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 157.50 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
========== ========= ======== ================ ============
83 29 0 1.46/ 74 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 72 Depth Top of Layer(m) : 157.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 159.00 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
========== ========= ======== ================ ============
81 29 0 1.43/ 76 155
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 72 Depth Top of Layer(m) : 211.00 Age: LOWER MIOCENE
Core: 5 Depth Bottom of Layer(m): 212.50 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
========== ========= ======== ================ ============
85 12 3 1.63/ 64 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 72 Depth Top of Layer(m) : 212.50 Age: LOWER MIOCENE
Core: 5 Depth Bottom of Layer(m): 214.00 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 12 2 1.61/ 65 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 72 Depth Top of Layer(m) : 214.00 Age: LOWER MIOCENE
Core: 5 Depth Bottom of Layer(m): 215.50 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
========== ========= ======== ================ ============
87 29 0 1.63/ 64 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 72 Depth Top of Layer(m) : 215.50 Age: LOWER MIOCENE
Core: 5 Depth Bottom of Layer(m): 217.00 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
========== ========= ======== ================ ============
87 29 0 1.62/ 64 151
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 72 Depth Top of Layer(m) : 217.00 Age: LOWER MIOCENE
Core: 5 Depth Bottom of Layer(m): 218.50 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
========== ========= ======== ================ ============
80 29 0 1.64/ 63 137
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 72 Depth Top of Layer(m) : 218.50 Age: LOWER MIOCENE
Core: 5 Depth Bottom of Layer(m): 220.00 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 29 0 1.62/ 65 147
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 266.00 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 267.50 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
========== ========= ======== ================ ============
87 6 7 1.68/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 267.50 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 269.00 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
========== ========= ======== ================ ============
72 29 0 1.74/ 57 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 269.00 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 270.50 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
========== ========= ======== ================ ============
84 23 0 1.74/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 270.50 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 272.00 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
========== ========= ======== ================ ============
87 0 0 1.75/ 56 157
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 272.00 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 273.50 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
========== ========= ======== ================ ============
90 23 0 1.75/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 273.50 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 275.00 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
========== ========= ======== ================ ============
87 29 0 1.80/ 54 152
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 312.00 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 312.06 Age:
Sect: 0 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 : CHERT
Screen Lith : CHALK.
Leg : 8 Top/Bottom Interval(mm) : 60/ 130 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 312.06 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 312.13 Age:
Sect: 0 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CHALK.
Leg : 8 Top/Bottom Interval(mm) : 130/ 270 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 312.13 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 312.27 Age:
Sect: 0 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 : CHERT
Screen Lith : CHALK.
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 312.27 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 313.77 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
========== ========= ======== ================ ============
95 15 0 1.79/ 54 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE WITH FORAMS
Screen Lith : RADIOLARIA RICH FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 313.77 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 315.27 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
========== ========= ======== ================ ============
95 6 0 1.80/ 54 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 315.27 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 316.77 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
========== ========= ======== ================ ============
95 6 0 1.81/ 53 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 316.77 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 318.27 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
========== ========= ======== ================ ============
95 6 0 1.80/ 54 148
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 318.27 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 319.77 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 6 0 1.78/ 55 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 319.77 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 321.27 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
========== ========= ======== ================ ============
95 6 0 1.83/ 52 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 322.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 324.00 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
========== ========= ======== ================ ============
84 6 10 1.53/ 70 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 327.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 328.50 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
========== ========= ======== ================ ============
90 6 4 1.83/ 52 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE WITH OFORAMS
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 328.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 330.00 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
========== ========= ======== ================ ============
93 6 2 1.83/ 52 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE WITH OFORAMS
Screen Lith : NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 331.50 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 333.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 6 8 1.66/ 62 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE WITH OFORAMS
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 333.00 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 334.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 6 4 1.66/ 62 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE WITH OFORAMS
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 334.50 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 336.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 8 4 1.76/ 56 142
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 336.00 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 337.50 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
========== ========= ======== ================ ============
76 6 18 1.78/ 55 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 72 Depth Top of Layer(m) : 337.50 Age: LOWER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 339.00 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
========== ========= ======== ================ ============
79 23 0 1.76/ 56 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 72 Depth Top of Layer(m) : 342.00 Age: UPPER EOCENE
Core: 10 Depth Bottom of Layer(m): 343.50 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
========== ========= ======== ================ ============
45 55 0 1.49/ 72 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RAD OOZE
Screen Lith : NANNOFOSSIL RICH RADIOLARIA OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 72 Depth Top of Layer(m) : 343.50 Age: UPPER EOCENE
Core: 10 Depth Bottom of Layer(m): 345.00 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 1.50/ 72 158
Processing Hist:
Shipboard Lith : NANNO SOUP
Screen Lith : NANNOFOSSIL RICH RADIOLARIA OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 72 Depth Top of Layer(m) : 345.00 Age: UPPER EOCENE
Core: 10 Depth Bottom of Layer(m): 346.50 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
========== ========= ======== ================ ============
38 55 8 1.46/ 74 142
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RAD OOZE
Screen Lith : NANNOFOSSIL RICH RADIOLARIA OOZE
Leg : 8 Top/Bottom Interval(mm) : 00/1220 Age:
Hole: 72 Depth Top of Layer(m) : 346.50 Age:
Core: 10 Depth Bottom of Layer(m): 347.72 Age:
Sect: 6 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 75 0 1.47/ 74 65
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RAD OOZE
Screen Lith : NANNOFOSSIL RICH RADIOLARIA OOZE
Leg : 8 Top/Bottom Interval(mm) : 250/ 500 Age: UPPER EOCENE
Hole: 72 Depth Top of Layer(m) : 342.25 Age: UPPER EOCENE
Core: 11 Depth Bottom of Layer(m): 342.50 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
45 58 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RAD OOZE
Screen Lith : NANNOFOSSIL RICH RADIOLARIA OOZE
Leg : 8 Top/Bottom Interval(mm) : 500/1370 Age: UPPER EOCENE
Hole: 72 Depth Top of Layer(m) : 342.50 Age: UPPER EOCENE
Core: 11 Depth Bottom of Layer(m): 343.37 Age:
Sect: 1 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
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE WITH CHERT PIECES
Screen Lith : NANNOFOSSIL OOZE
Leg : 8 Top/Bottom Interval(mm) : 1370/1500 Age: UPPER EOCENE
Hole: 72 Depth Top of Layer(m) : 343.37 Age: UPPER EOCENE
Core: 11 Depth Bottom of Layer(m): 343.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 25 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL CHALK
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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