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Core Data from the Deep Sea Drilling Project
Leg : 28 Top/Bottom Interval(mm) : 00/1130 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 0.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.13 Age:
Sect: 1 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 92 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1130/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 1.13 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 94 4 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1420 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 1.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.92 Age:
Sect: 2 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 94 6 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 3.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 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 95 5 1.15/ 93 155
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 4.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 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
========== ========= ======== ================ ============
2 99 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 6.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 7.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 9.00 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
========== ========= ======== ================ ============
1 97 2 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 9.10 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 9.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 97 1 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 350/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 18.85 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 20.00 Age:
Sect: 1 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 93 7 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 20.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 21.50 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 : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 650 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 21.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 22.15 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 97 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 650/1200 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 22.15 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 22.70 Age:
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 96 4 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 200 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 23.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 23.20 Age:
Sect: 4 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
========== ========= ======== ================ ============
2 93 5 1.12/ 94 17
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 200/ 500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 23.20 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 23.50 Age:
Sect: 4 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.12/ 94 31
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 500/ 750 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 23.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 23.75 Age:
Sect: 4 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.14/ 93 27
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 750/1350 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 23.75 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 24.35 Age:
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
========== ========= ======== ================ ============
2 92 6 1.14/ 93 63
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1350/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 24.35 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 24.50 Age:
Sect: 4 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
========== ========= ======== ================ ============
2 95 3 1.16/ 92 15
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1200 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 24.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 25.70 Age:
Sect: 5 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
========== ========= ======== ================ ============
1 94 5 1.15/ 93 125
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1200/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 25.70 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 26.00 Age:
Sect: 5 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 97 1 1.16/ 92 31
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 700 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 26.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 26.70 Age:
Sect: 6 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 98 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 700/1050 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 26.70 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 27.05 Age:
Sect: 6 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 88 2 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1050/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 27.05 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 27.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
2 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 27.60 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 27.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 97 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 100/ 950 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 47.10 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 47.95 Age:
Sect: 1 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 950/1480 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 47.95 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 48.48 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 800 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 48.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 49.30 Age:
Sect: 2 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 800/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 49.30 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 50.00 Age:
Sect: 2 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 93 6 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 50.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 50.40 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 1.19/ 90 39
Processing Hist:
Shipboard Lith : CLAY BEARING(?)DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 400/ 600 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 50.40 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 50.60 Age:
Sect: 3 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
========== ========= ======== ================ ============
1 94 5 1.17/ 91 22
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 600/ 850 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 50.60 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 50.85 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.17/ 92 26
Processing Hist:
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 850/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 50.85 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 51.50 Age:
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 99 1 1.16/ 92 69
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 550 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 51.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 52.05 Age:
Sect: 4 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 550/ 900 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 52.05 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 52.40 Age:
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 900/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 52.40 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 53.00 Age:
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
========== ========= ======== ================ ============
0 100 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 53.10 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 53.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 100 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 70/ 350 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 75.57 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 75.85 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 89 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 350/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 75.85 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 77.00 Age:
Sect: 1 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 97 2 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 30/ 800 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 77.03 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 77.80 Age:
Sect: 2 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 800/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 77.80 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 78.50 Age:
Sect: 2 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 99 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 78.50 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 80.00 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
========== ========= ======== ================ ============
5 95 0 1.17/ 92 157
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 30/ 560 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 104.33 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 104.86 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 93 2 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE TO DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 560/ 880 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 104.86 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 105.18 Age:
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 92 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 880/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 105.18 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 105.80 Age:
Sect: 1 Thickness of Layer(m) : 0.62
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 : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 105.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 107.30 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
========== ========= ======== ================ ============
3 96 1 1.18/ 90 156
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1200 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 107.30 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 108.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
1 93 7 1.20/ 89 125
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1200/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 108.50 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 108.80 Age:
Sect: 3 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 98 0 1.19/ 90 32
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 700 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 108.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 109.50 Age:
Sect: 4 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 700/1400 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 109.50 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 110.20 Age:
Sect: 4 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
17 80 3 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 980 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 110.30 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 111.28 Age:
Sect: 5 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 71 9 1.22/ 88 101
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO RICH DIATOM OOZE
Screen Lith : FORAMINIFERA RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 980/1080 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 111.28 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 111.38 Age:
Sect: 5 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
========== ========= ======== ================ ============
14 85 1 1.23/ 88 11
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1080/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 111.38 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 111.80 Age:
Sect: 5 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
========== ========= ======== ================ ============
2 95 3 1.28/ 85 44
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 111.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 113.30 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
========== ========= ======== ================ ============
2 99 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 113.40 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 113.40 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 580/1060 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 133.08 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 133.56 Age:
Sect: 1 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 : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1060/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 133.56 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 134.00 Age:
Sect: 1 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 95 4 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 800 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 134.00 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 134.80 Age:
Sect: 2 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 98 2 1.21/ 89 84
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 800/1100 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 134.80 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 135.10 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 99 0 1.19/ 90 32
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1100/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 135.10 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 135.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
1 97 2 1.21/ 89 42
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 135.50 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 137.00 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
========== ========= ======== ================ ============
1 98 2 1.20/ 90 157
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 900 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 137.00 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 137.90 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
========== ========= ======== ================ ============
1 99 0 1.20/ 90 93
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 900/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 137.90 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 138.50 Age:
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
========== ========= ======== ================ ============
2 99 0 1.20/ 90 63
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 138.60 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 138.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 95 4 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 610/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 161.61 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 162.50 Age:
Sect: 1 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 90 3 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 162.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 164.00 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
========== ========= ======== ================ ============
3 93 5 1.21/ 89 156
Processing Hist: Classification was successful.
Shipboard Lith : MI ARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 164.00 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 164.50 Age:
Sect: 3 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 98 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 500/1230 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 164.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 165.23 Age:
Sect: 3 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 85 3 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB AND NANNO BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1230/1350 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 165.23 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 165.35 Age:
Sect: 3 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 95 1 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1350/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 165.35 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 165.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
17 81 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 165.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 167.00 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
========== ========= ======== ================ ============
28 70 2 1.24/ 87 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1020 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 167.00 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 168.02 Age:
Sect: 5 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 68 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1020/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 168.02 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 168.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
30 65 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 600 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 168.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 169.10 Age:
Sect: 6 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
========== ========= ======== ================ ============
25 75 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 600/1100 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 169.10 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 169.60 Age:
Sect: 6 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 75 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1100/1320 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 169.60 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 169.82 Age:
Sect: 6 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 98 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1320/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 169.82 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 170.00 Age:
Sect: 6 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
========== ========= ======== ================ ============
14 85 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO AND FORAM BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 170.10 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 170.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 90 3 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 700/ 880 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 190.20 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 190.38 Age:
Sect: 1 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
========== ========= ======== ================ ============
3 95 2 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 880/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 190.38 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 191.00 Age:
Sect: 1 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 85 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 191.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 192.50 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
========== ========= ======== ================ ============
14 85 1 1.21/ 89 153
Processing Hist: Classification was successful.
Shipboard Lith : MICARB NANNO BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 192.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 194.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 78 22 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB NANNO BEARING DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 320/ 700 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 194.32 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 194.70 Age:
Sect: 4 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 90 2 1.26/ 86 40
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 700/1400 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 194.70 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 195.40 Age:
Sect: 4 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 97 0 1.27/ 85 75
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1400/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 195.40 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 195.50 Age:
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.27/ 85 10
Processing Hist:
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 200 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 195.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 195.70 Age:
Sect: 5 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 90 0 1.22/ 88 18
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 200/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 195.70 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 197.00 Age:
Sect: 5 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
========== ========= ======== ================ ============
7 95 0 1.24/ 87 138
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 218.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 218.90 Age:
Sect: 1 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
========== ========= ======== ================ ============
11 80 9 1.23/ 88 40
Processing Hist: Classification was successful.
Shipboard Lith : MICARB NANNO BEARING DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 400/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 218.90 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 220.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
9 90 1 1.25/ 87 117
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 210/ 900 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 220.21 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 220.90 Age:
Sect: 2 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
========== ========= ======== ================ ============
8 90 2 1.23/ 88 65
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 900/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 220.90 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 221.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
8 90 2 1.23/ 88 60
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 221.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 221.90 Age:
Sect: 3 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
========== ========= ======== ================ ============
6 95 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 400/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 221.90 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 223.00 Age:
Sect: 3 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
========== ========= ======== ================ ============
9 90 2 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1050 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 223.00 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 224.05 Age:
Sect: 4 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
========== ========= ======== ================ ============
5 90 5 1.21/ 89 110
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1050/1350 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 224.05 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 224.35 Age:
Sect: 4 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
37 65 0 1.26/ 86 32
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1350/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 224.35 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 224.50 Age:
Sect: 4 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
========== ========= ======== ================ ============
3 95 2 1.26/ 86 15
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 224.50 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 226.00 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
========== ========= ======== ================ ============
0 100 0 1.24/ 87 148
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 750 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 226.00 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 226.75 Age:
Sect: 6 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
========== ========= ======== ================ ============
2 100 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 750/1500 Age: PLEISTOCENE
Hole: 265 Depth Top of Layer(m) : 226.75 Age: PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 227.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
21 75 4 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 265 Depth Top of Layer(m) : 227.60 Age:
Core: 9 Depth Bottom of Layer(m): 227.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 98 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 340 Age:
Hole: 265 Depth Top of Layer(m) : 246.50 Age:
Core: 10 Depth Bottom of Layer(m): 246.84 Age:
Sect: 1 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 340/ 780 Age:
Hole: 265 Depth Top of Layer(m) : 246.84 Age:
Core: 10 Depth Bottom of Layer(m): 247.28 Age:
Sect: 1 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 95 2 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 780/1100 Age:
Hole: 265 Depth Top of Layer(m) : 247.28 Age:
Core: 10 Depth Bottom of Layer(m): 247.60 Age:
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 85 1 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1100/1500 Age:
Hole: 265 Depth Top of Layer(m) : 247.60 Age:
Core: 10 Depth Bottom of Layer(m): 248.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
7 92 1 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 265 Depth Top of Layer(m) : 248.00 Age:
Core: 10 Depth Bottom of Layer(m): 248.20 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 90 0 1.25/ 87 18
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 200/1500 Age:
Hole: 265 Depth Top of Layer(m) : 248.20 Age:
Core: 10 Depth Bottom of Layer(m): 249.50 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
========== ========= ======== ================ ============
0 70 30 1.26/ 86 138
Processing Hist:
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 265 Depth Top of Layer(m) : 249.50 Age:
Core: 10 Depth Bottom of Layer(m): 249.65 Age:
Sect: 3 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 1.23/ 88 15
Processing Hist:
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 150/1000 Age:
Hole: 265 Depth Top of Layer(m) : 249.65 Age:
Core: 10 Depth Bottom of Layer(m): 250.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
10 85 5 1.24/ 87 90
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1000/1500 Age:
Hole: 265 Depth Top of Layer(m) : 250.50 Age:
Core: 10 Depth Bottom of Layer(m): 251.00 Age:
Sect: 3 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 90 0 1.23/ 88 53
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 265 Depth Top of Layer(m) : 251.00 Age:
Core: 10 Depth Bottom of Layer(m): 252.50 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
========== ========= ======== ================ ============
20 80 0 1.23/ 88 157
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 150 Age:
Hole: 265 Depth Top of Layer(m) : 252.50 Age:
Core: 10 Depth Bottom of Layer(m): 252.65 Age:
Sect: 5 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
========== ========= ======== ================ ============
24 75 1 1.24/ 87 16
Processing Hist: Classification was successful.
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 150/1500 Age:
Hole: 265 Depth Top of Layer(m) : 252.65 Age:
Core: 10 Depth Bottom of Layer(m): 254.00 Age:
Sect: 5 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 94 3 1.26/ 86 143
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1170/1500 Age: PLIOCENE
Hole: 265 Depth Top of Layer(m) : 276.17 Age: PLIOCENE
Core: 11 Depth Bottom of Layer(m): 276.50 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 95 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 265 Depth Top of Layer(m) : 276.60 Age: PLIOCENE
Core: 11 Depth Bottom of Layer(m): 276.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 87 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 265 Depth Top of Layer(m) : 303.60 Age:
Core: 12 Depth Bottom of Layer(m): 303.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 95 1 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 80 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 332.00 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 332.08 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 78 1 1.26/ 86 8
Processing Hist: Classification was successful.
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 80/ 700 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 332.08 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 332.70 Age:
Sect: 1 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 82 15 1.29/ 84 66
Processing Hist: Classification was successful.
Shipboard Lith : SILT AND CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 700/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 332.70 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 333.50 Age:
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 92 6 1.24/ 87 85
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE WITH SOME CLAY AND SILT
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 440/1350 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 333.94 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 334.85 Age:
Sect: 2 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 90 3 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE WITH SOME CLAY AND SILT
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1350/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 334.85 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 335.00 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
13 75 12 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE WITH SOME SILT AND CLAY
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 820/1130 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 335.82 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 336.13 Age:
Sect: 3 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
22 70 8 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1130/1310 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 336.13 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 336.31 Age:
Sect: 3 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
========== ========= ======== ================ ============
6 85 10 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE WITH CLAY AND SILT
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1310/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 336.31 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 336.50 Age:
Sect: 3 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 83 10 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB NANNO BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 336.60 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 336.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 85 6 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 60/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 360.96 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 362.40 Age:
Sect: 1 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 95 5 1.17/ 91 132
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 530 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 362.40 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 362.93 Age:
Sect: 2 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 96 3 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 530/1080 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 362.93 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 363.48 Age:
Sect: 2 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 1080/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 363.48 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 363.90 Age:
Sect: 2 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 95 2 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 850 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 363.90 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 364.75 Age:
Sect: 3 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
========== ========= ======== ================ ============
1 95 4 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 650/1400 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 366.05 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 366.80 Age:
Sect: 4 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 95 1 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 900/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 367.80 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 368.40 Age:
Sect: 5 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
========== ========= ======== ================ ============
4 95 1 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 00/ 420 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 368.40 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 368.82 Age:
Sect: 6 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 1.17/ 91 28
Processing Hist:
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 420/ 860 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 368.82 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 369.26 Age:
Sect: 6 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.15/ 92 22
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 860/1500 Age: LOWER PLIOCENE
Hole: 265 Depth Top of Layer(m) : 369.26 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 369.90 Age:
Sect: 6 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 93 8 1.18/ 91 60
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 28 Top/Bottom Interval(mm) : 100/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 398.60 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 400.00 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
========== ========= ======== ================ ============
84 7 9 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 100/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 400.10 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 401.50 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
========== ========= ======== ================ ============
0 28 72 1.45/ 75 149
Processing Hist:
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 401.50 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 403.00 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
========== ========= ======== ================ ============
83 10 8 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY DIATOM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/ 730 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 403.00 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 403.73 Age:
Sect: 4 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 12 3 1.45/ 75 74
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 730/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 403.73 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 404.50 Age:
Sect: 4 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 7 6 1.42/ 77 82
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1430 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 404.50 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 405.93 Age:
Sect: 5 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 8 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 406.00 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 407.50 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
========== ========= ======== ================ ============
95 2 3 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/ 620 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 427.00 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 427.62 Age:
Sect: 1 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 620/ 700 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 427.62 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 427.70 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 5 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 700/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 427.70 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 428.50 Age:
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 5 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 428.50 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 430.00 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
========== ========= ======== ================ ============
94 3 3 1.26/ 86 154
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1410 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 430.00 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 431.41 Age:
Sect: 3 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
89 3 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 400/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 431.90 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 433.00 Age:
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
========== ========= ======== ================ ============
97 2 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 433.00 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 434.50 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 2 8 1.32/ 83 154
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 434.50 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 436.00 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
========== ========= ======== ================ ============
98 1 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 00/ 50 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 444.50 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 444.55 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 5 2 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 28 Top/Bottom Interval(mm) : 50/1500 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 444.55 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 446.00 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.05/ 39 9
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 265 Depth Top of Layer(m) : 446.10 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 446.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
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: Classification failed; no smear slide data exists.
Shipboard Lith : VESICULAR AND AMYGDALOIDAL BASALT
Screen Lith : VESICULAR AND AMYGDALOIDAL BASALT
Leg : 28 Top/Bottom Interval(mm) : 900/1500 Age:
Hole: 265 Depth Top of Layer(m) : 453.40 Age:
Core: 18 Depth Bottom of Layer(m): 454.00 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : VESCULAR TO AMYGDALOIDAL BASALT
Screen Lith : VESCULAR TO AMYGDALOIDAL BASALT
Leg : 28 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 265 Depth Top of Layer(m) : 454.00 Age:
Core: 18 Depth Bottom of Layer(m): 455.50 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 2.13/ 34 11
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 28 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 265 Depth Top of Layer(m) : 455.60 Age:
Core: 18 Depth Bottom of Layer(m): 455.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
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: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
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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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