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Core Data from the Deep Sea Drilling Project
Leg : 29 Top/Bottom Interval(mm) : 300/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 0.30 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
22 87 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND DETRITAL SILT BEARING RAD DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 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
========== ========= ======== ================ ============
2 88 10 /
Processing Hist: Classification was successful.
Shipboard Lith : DETRITAL SILT CLAY SAND RICH DIATOM RAD OOZE
Screen Lith : DIATOM RICH RADIOLARIA RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1100 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.10 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DETRITAL SILT RICH FORAM BEARING RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1100/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 4.10 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 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
========== ========= ======== ================ ============
21 78 1 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 4.50 Age: UPPER 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
========== ========= ======== ================ ============
12 75 14 /
Processing Hist: Classification was successful.
Shipboard Lith : DETRITAL SILT BEARING FORAM RICH RAD DIATOM OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 101.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 103.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 77 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH SPONGE SPICULE DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 103.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 104.50 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
========== ========= ======== ================ ============
30 55 15 1.24/ 87 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH RAD DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 104.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 105.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 500/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 105.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 106.00 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 90 5 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE RICH DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 106.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 107.50 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
========== ========= ======== ================ ============
21 65 14 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 600 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 107.50 Age: MIDDLE PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 108.10 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 600/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 108.10 Age: MIDDLE PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 109.00 Age: LOWER PLEISTOCENE
Sect: 5 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
========== ========= ======== ================ ============
39 60 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 200/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 109.20 Age: MIDDLE PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 110.50 Age: LOWER PLEISTOCENE
Sect: 6 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 0 0 1.27/ 85 127
Processing Hist:
Shipboard Lith : NANNO RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 110.60 Age: MIDDLE PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 110.60 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
10 90 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING SPICULE-DIATOM RAD OOZE
Screen Lith : DIATOM RICH RADIOLARIA RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 110.50 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 112.00 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
35 67 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB RICH RAD DIATOM OOZE
Screen Lith : CARBONATE RICH RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 112.00 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 113.50 Age: LOWER PLEISTOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 146
Processing Hist:
Shipboard Lith : MICARB RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 113.50 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 115.00 Age: LOWER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MICARB RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 115.00 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 116.50 Age: LOWER PLEISTOCENE
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 1.21/ 89 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 116.50 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 118.00 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
33 0 0 /
Processing Hist:
Shipboard Lith : MICARB RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 118.00 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 119.50 Age: LOWER PLEISTOCENE
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 1.23/ 88 146
Processing Hist:
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 119.60 Age: MIDDLE PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 119.60 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
3 93 4 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE RICH DIATOM OOZE
Screen Lith : SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 120.00 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 121.50 Age: LOWER PLEISTOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MICARB RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 121.60 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 123.00 Age: LOWER PLEISTOCENE
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 0 0 /
Processing Hist:
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 123.00 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 124.50 Age: LOWER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 124.50 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 126.00 Age: LOWER PLEISTOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MICARB BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 126.00 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 127.50 Age: LOWER PLEISTOCENE
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 : MICARB BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 127.60 Age: MIDDLE PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 127.60 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
15 70 15 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE AND MICARB RICH DIATOM OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 129.50 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 131.00 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
14 82 4 /
Processing Hist: Classification was successful.
Shipboard Lith : SPICULE BEARING MICARB RICH RAD DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 131.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 132.50 Age: LOWER PLEISTOCENE
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 : SPICULE BEARING MICARB RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 132.60 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 134.00 Age: LOWER PLEISTOCENE
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.30/ 84 137
Processing Hist:
Shipboard Lith : SPICULE BEARING MICARB RICH RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 134.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 135.50 Age: LOWER PLEISTOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 135.50 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 137.00 Age: LOWER PLEISTOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.28/ 84 146
Processing Hist:
Shipboard Lith : MICARB BEARING RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 137.00 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 138.50 Age: LOWER PLEISTOCENE
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 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 138.60 Age: MIDDLE PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 138.60 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
6 81 13 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE RICH DIATOM OOZE
Screen Lith : SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 139.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 140.50 Age: LOWER PLEISTOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : STREAKED MICARB RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 140.50 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 142.00 Age: LOWER PLEISTOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.28/ 85 146
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 142.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 143.50 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
26 76 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : CARBONATE RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 143.50 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 145.00 Age: LOWER PLEISTOCENE
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 1.30/ 84 146
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 145.00 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 146.50 Age: LOWER PLEISTOCENE
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 : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 148.10 Age: MIDDLE PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 148.10 Age: LOWER PLEISTOCENE
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:
Shipboard Lith : SPONGE SPICULE RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 148.50 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 150.00 Age: LOWER PLEISTOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 150.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 151.50 Age: LOWER PLEISTOCENE
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 : IDATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 151.50 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 153.00 Age: LOWER PLEISTOCENE
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
========== ========= ======== ================ ============
7 90 3 1.25/ 86 146
Processing Hist: Classification was successful.
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 153.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 154.50 Age: LOWER PLEISTOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 154.50 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 156.00 Age: LOWER PLEISTOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.28/ 84 146
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 278 Depth Top of Layer(m) : 156.00 Age: MIDDLE PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 157.50 Age: LOWER PLEISTOCENE
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 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 157.60 Age: PLIOCENE
Core: 7 Depth Bottom of Layer(m): 157.60 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
========== ========= ======== ================ ============
11 76 13 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 158.00 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 159.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 159.50 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 161.00 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
========== ========= ======== ================ ============
30 92 0 1.27/ 85 143
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM OOZE
Screen Lith : SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 161.00 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 162.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 146
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 162.50 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 164.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 77 146
Processing Hist:
Shipboard Lith : IDATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 600 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 164.00 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 164.60 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
========== ========= ======== ================ ============
0 0 0 1.45/ 74 58
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 600/1200 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 164.60 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 165.20 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
========== ========= ======== ================ ============
0 0 0 1.41/ 77 59
Processing Hist:
Shipboard Lith : DIATOM RAD OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1200/1420 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 165.20 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 165.42 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 1.41/ 77 21
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 300 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 165.50 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 165.80 Age:
Sect: 6 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM RAD OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 300/ 600 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 165.80 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 166.10 Age:
Sect: 6 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 600/1050 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 166.10 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 166.55 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
========== ========= ======== ================ ============
10 70 20 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT AND SILT RICH SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 1050/1500 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 166.55 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 167.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM RAD OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 167.10 Age: PLIOCENE
Core: 8 Depth Bottom of Layer(m): 167.10 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
========== ========= ======== ================ ============
8 70 22 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE AND SANDY SILT RICH DIATOM RAD OOZE
Screen Lith : DIATOM RICH RADIOLARIA RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 278 Depth Top of Layer(m) : 167.50 Age: PLIOCENE
Core: 9 Depth Bottom of Layer(m): 169.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 169.00 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 170.50 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
========== ========= ======== ================ ============
70 30 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND AND SILT RICH SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 170.50 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 172.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 146
Processing Hist:
Shipboard Lith : SILICA RICH NANNO OOZE AND DIATOM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 172.00 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 172.70 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
========== ========= ======== ================ ============
60 40 0 1.39/ 78 68
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 700/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 172.70 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 173.50 Age:
Sect: 4 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 1.35/ 80 78
Processing Hist:
Shipboard Lith : DIATOM OOZE AND SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1200 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 173.50 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 174.70 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 175.00 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 176.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 176.60 Age: UPPER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 176.60 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
========== ========= ======== ================ ============
50 50 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 177.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 178.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RAD RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 178.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 180.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.45/ 75 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 180.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 181.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 181.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 183.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.43/ 76 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 183.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 184.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.40/ 78 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 184.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 186.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PLIOCENE
Hole: 278 Depth Top of Layer(m) : 186.10 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 186.10 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
========== ========= ======== ================ ============
47 52 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE RICH DIATOM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 186.60 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 188.00 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
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 188.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 189.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 189.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 191.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 191.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 192.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 1.28/ 85 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 192.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 194.00 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
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 194.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 195.50 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
========== ========= ======== ================ ============
50 35 1 1.31/ 83 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 195.60 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 195.60 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
========== ========= ======== ================ ============
60 40 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 278 Depth Top of Layer(m) : 196.00 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 197.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
58 0 0 /
Processing Hist:
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 197.50 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 199.00 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 145
Processing Hist:
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 199.10 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 200.50 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 200.50 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 202.00 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 146
Processing Hist:
Shipboard Lith : RAD AND DIATOM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 50/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 202.05 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 203.50 Age: MIDDLE MIOCENE
Sect: 5 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
========== ========= ======== ================ ============
75 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM AND RAD RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 203.50 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 205.00 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 205.10 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 205.10 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
75 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING RAD RICH NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 205.50 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 207.00 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM BEARING RAD RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 207.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 208.50 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM BEARING RAD RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 208.60 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 210.00 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 210.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 211.50 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 0 0 1.50/ 72 146
Processing Hist:
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 211.50 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 213.00 Age: MIDDLE MIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 146
Processing Hist:
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 213.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 214.50 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 146
Processing Hist:
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 214.60 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 214.60 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
70 15 15 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND DIATOM BEARING SPICULE RICH NANNO OOZE
Screen Lith : SPICULE RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 150/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 215.15 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 216.50 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 216.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 218.00 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 218.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 219.50 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 219.60 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 221.00 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 50/ 500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 221.05 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 221.50 Age: MIDDLE MIOCENE
Sect: 5 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.32/ 82 43
Processing Hist:
Shipboard Lith : DIATOM RAD NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 500/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 221.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 222.50 Age: MIDDLE MIOCENE
Sect: 5 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.32/ 83 98
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 222.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 224.00 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.43/ 76 146
Processing Hist:
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 224.10 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 224.10 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
70 32 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH NANNO
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 500/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 225.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 226.00 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD DIATOM NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 650 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 226.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 226.65 Age: MIDDLE MIOCENE
Sect: 2 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
========== ========= ======== ================ ============
10 87 3 1.38/ 79 63
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 650/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 226.65 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 227.50 Age: MIDDLE MIOCENE
Sect: 2 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
========== ========= ======== ================ ============
50 35 3 1.38/ 79 83
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 227.50 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 229.00 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 3 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 229.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 230.50 Age: MIDDLE MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 3 1.38/ 79 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 230.50 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 232.00 Age: MIDDLE MIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 95 2 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 800 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 232.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 232.80 Age: MIDDLE MIOCENE
Sect: 6 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
========== ========= ======== ================ ============
50 35 2 1.39/ 78 78
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 800/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 232.80 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 233.50 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
35 50 2 1.45/ 75 67
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS FOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 233.60 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 233.60 Age: MIDDLE MIOCENE
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
========== ========= ======== ================ ============
80 20 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 278 Depth Top of Layer(m) : 234.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 235.50 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 235.50 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 237.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 1.39/ 78 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 237.00 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 238.50 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS OOZE
Screen Lith : DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 238.50 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 240.00 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
========== ========= ======== ================ ============
35 50 0 1.39/ 79 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 240.00 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 241.50 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
========== ========= ======== ================ ============
35 50 0 1.36/ 80 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 241.50 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 243.00 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 243.10 Age: MIDDLE MIOCENE
Core: 16 Depth Bottom of Layer(m): 243.10 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
========== ========= ======== ================ ============
20 78 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 200/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 243.70 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 245.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
35 50 2 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH SILICEOUS FOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 450 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 245.00 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 245.45 Age:
Sect: 2 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
========== ========= ======== ================ ============
80 19 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS RICH NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 450/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 245.45 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 246.50 Age:
Sect: 2 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH SILICEOUS FOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 246.50 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 246.70 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
========== ========= ======== ================ ============
35 50 1 1.42/ 76 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH SILICEOUS FOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 200/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 246.70 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 248.00 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 1.35/ 80 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 248.00 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 249.00 Age:
Sect: 4 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 1 1.45/ 75 97
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH SILICEOUS FOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 1000/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 249.00 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 249.50 Age:
Sect: 4 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
========== ========= ======== ================ ============
50 35 1 1.47/ 73 49
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 249.50 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 251.00 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
========== ========= ======== ================ ============
50 35 1 1.45/ 75 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 251.00 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 252.50 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
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 252.60 Age: MIDDLE MIOCENE
Core: 17 Depth Bottom of Layer(m): 252.60 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
========== ========= ======== ================ ============
70 26 4 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 200/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 253.20 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 254.50 Age:
Sect: 1 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 254.50 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 256.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 4 1.46/ 74 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 256.00 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 257.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 4 1.43/ 76 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 750 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 257.50 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 258.25 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
========== ========= ======== ================ ============
50 35 4 1.46/ 74 73
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 750/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 258.25 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 259.00 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
========== ========= ======== ================ ============
50 35 4 1.43/ 76 73
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 259.00 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 260.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 4 1.43/ 76 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1150 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 260.50 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 261.65 Age:
Sect: 6 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 262.10 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 262.10 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
========== ========= ======== ================ ============
40 60 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE RICH NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 262.50 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 264.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DRILLING BRECCIA WITH FRACTURED CORE LINER FRAGMENTS
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 820 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 264.00 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 264.82 Age:
Sect: 2 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 90 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 820/1400 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 264.82 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 265.40 Age:
Sect: 2 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 79 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 100/ 400 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 265.60 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 265.90 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
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 420/ 650 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 265.92 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 266.15 Age:
Sect: 3 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 1 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO RICH SILICEOUS OOZE
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 267.10 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 267.10 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
========== ========= ======== ================ ============
50 49 1 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 272.00 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 273.50 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
========== ========= ======== ================ ============
1 94 5 1.33/ 82 132
Processing Hist: Classification was successful.
Shipboard Lith : DETRITAL RICH RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 130/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 273.63 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 275.00 Age:
Sect: 2 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 275.00 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 276.00 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1000/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 276.00 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 276.50 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 90 8 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 276.50 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 278.00 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 1.27/ 85 146
Processing Hist:
Shipboard Lith : NANNO BEARING RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 278.00 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 279.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 77 146
Processing Hist:
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 279.50 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 279.90 Age:
Sect: 6 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 400/ 700 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 279.90 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 280.20 Age:
Sect: 6 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
========== ========= ======== ================ ============
12 87 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING DIATOM OOZE
Screen Lith : SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 700/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 280.20 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 281.00 Age:
Sect: 6 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
========== ========= ======== ================ ============
65 35 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 281.10 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 281.10 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
========== ========= ======== ================ ============
11 89 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : DIATOM RICH SPICULE RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 282.00 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 283.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO RAD BEARING SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 283.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 285.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 285.00 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 286.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 286.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 288.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 150/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 288.15 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 289.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 289.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 291.00 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
========== ========= ======== ================ ============
35 0 0 1.45/ 74 146
Processing Hist:
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 291.10 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 291.10 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
========== ========= ======== ================ ============
31 68 1 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 200/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 291.20 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 292.50 Age:
Sect: 1 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 0 0 /
Processing Hist:
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 150/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 292.65 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 294.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO RICH DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 294.00 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 295.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 98 0 1.38/ 79 146
Processing Hist: Classification was successful.
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 295.50 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 297.00 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 1.35/ 80 146
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 297.10 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 297.10 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
========== ========= ======== ================ ============
10 90 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM RICH SILICEOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 300.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 302.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 400/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 302.40 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 303.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 303.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 305.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.26/ 86 143
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 305.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 306.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 306.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 308.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 308.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 309.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 309.60 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 309.60 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
========== ========= ======== ================ ============
35 65 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING SILICEOUS OOZE
Screen Lith : NANNOFOSSIL RICH SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 310.00 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 311.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 311.50 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 313.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 70/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 313.07 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 314.50 Age:
Sect: 3 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.38/ 79 140
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 314.50 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 316.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 316.00 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 317.50 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
========== ========= ======== ================ ============
34 0 0 1.36/ 80 146
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 317.50 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 319.00 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 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE MIOCENE
Hole: 278 Depth Top of Layer(m) : 319.10 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 319.10 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 95 3 /
Processing Hist: Classification was successful.
Shipboard Lith : D AND SPONGE SPICULE BEARING DIATOM OOZE AND SILICEOUS OOZE
Screen Lith : SPICULE RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 900/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 320.40 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 321.00 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:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 321.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 322.50 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 : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 322.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 324.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.32/ 82 146
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 324.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 325.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.32/ 83 146
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 325.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 327.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.25/ 86 146
Processing Hist:
Shipboard Lith : GREENISH GRAY
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 327.10 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 327.10 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
========== ========= ======== ================ ============
10 92 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 329.50 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 331.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 331.00 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 332.50 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 : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 332.50 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 334.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 334.00 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 335.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.25/ 86 139
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 335.50 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 337.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 337.00 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 338.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.39/ 78 143
Processing Hist:
Shipboard Lith : NANNO RAD BEARING DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 338.60 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 338.60 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:
Shipboard Lith : RAD AND NANNO RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 70/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 339.07 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 340.50 Age:
Sect: 1 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD AND NANNO RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 340.50 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 342.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO AND RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 342.00 Age: LOWER MIOCENE
Core: 27 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
========== ========= ======== ================ ============
0 0 0 1.21/ 89 142
Processing Hist:
Shipboard Lith : NANNO AND RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 343.50 Age: LOWER MIOCENE
Core: 27 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 /
Processing Hist:
Shipboard Lith : NANNO AND RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 345.00 Age: LOWER MIOCENE
Core: 27 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
========== ========= ======== ================ ============
0 0 0 1.20/ 89 142
Processing Hist:
Shipboard Lith : NANNO AND RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 750 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 346.50 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 347.25 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
========== ========= ======== ================ ============
0 0 0 1.19/ 90 73
Processing Hist:
Shipboard Lith : NANNO AND RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 750/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 347.25 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 348.00 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
========== ========= ======== ================ ============
0 0 0 1.30/ 84 73
Processing Hist:
Shipboard Lith : DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 348.10 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 348.10 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 : DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 440/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 348.44 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 349.50 Age:
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 349.50 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 351.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 0 1.35/ 81 145
Processing Hist:
Shipboard Lith : RAD BEARING DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 351.00 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 352.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 352.50 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 354.00 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 1.35/ 81 146
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 354.00 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 355.50 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 : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 355.50 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 357.00 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 1.35/ 81 146
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 357.10 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 357.10 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 99 1 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD BEARING DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 50/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 358.05 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 359.50 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 150/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 359.65 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 361.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 361.00 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 362.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 362.50 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 364.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 364.00 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 365.50 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 : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 365.50 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 367.00 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 /
Processing Hist:
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 367.10 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 367.10 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 98 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 376.50 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 378.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD RICH DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 378.00 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 379.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 1.38/ 79 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RAD DIATOM OOZE
Screen Lith : RADIOLARIA RICH DIATOM OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 278 Depth Top of Layer(m) : 379.60 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 379.60 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
========== ========= ======== ================ ============
62 40 0 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 100/ 780 Age: OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 395.60 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 396.28 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 0.68
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 : SPICULE AND RAD BEARING NANNO OOZE CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1050/1500 Age: OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 396.55 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 397.00 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 397.00 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 398.50 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 20 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 398.50 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 400.00 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 0 0 1.62/ 65 146
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 400.10 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 400.10 Age: MIDDLE OLIGOCENE
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
========== ========= ======== ================ ============
90 11 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SPICULE AND RAD BEARING NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 405.20 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 406.70 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 406.70 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 408.20 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.63/ 64 145
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 408.20 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 409.70 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 409.70 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 411.20 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 411.20 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 412.70 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
========== ========= ======== ================ ============
82 17 1 1.72/ 59 146
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 412.70 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 414.20 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 1.72/ 58 146
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 414.30 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 414.30 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
========== ========= ======== ================ ============
91 10 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 415.95 Age: UPPER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 417.45 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 64 146
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1300 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 417.45 Age: UPPER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 418.75 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 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 421.95 Age: UPPER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 423.45 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 : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 423.45 Age: UPPER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 424.95 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 1.53/ 70 145
Processing Hist:
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 425.05 Age: MIDDLE OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 425.05 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
========== ========= ======== ================ ============
95 7 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 424.00 Age: MIDDLE OLIGOCENE
Core: 34 Depth Bottom of Layer(m): 425.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 425.50 Age: MIDDLE OLIGOCENE
Core: 34 Depth Bottom of Layer(m): 427.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 50/1150 Age: MIDDLE OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 427.05 Age: MIDDLE OLIGOCENE
Core: 34 Depth Bottom of Layer(m): 428.15 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
========== ========= ======== ================ ============
50 35 0 1.66/ 62 64
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO CHALK
Screen Lith : SILICEOUS FOSSIL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1150/1500 Age: MIDDLE OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 428.15 Age: MIDDLE OLIGOCENE
Core: 34 Depth Bottom of Layer(m): 428.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 2.06/ 38 31
Processing Hist:
Shipboard Lith : PORPHYRITIC VESICULAR BASALT
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 650 Age: MIDDLE OLIGOCENE
Hole: 278 Depth Top of Layer(m) : 429.00 Age: MIDDLE OLIGOCENE
Core: 35 Depth Bottom of Layer(m): 429.65 Age:
Sect: 1 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.20/ 30 58
Processing Hist:
Shipboard Lith : PLAGIOCLASE PORPHYRITIC BASALT
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 650/ 750 Age:
Hole: 278 Depth Top of Layer(m) : 429.65 Age:
Core: 35 Depth Bottom of Layer(m): 429.75 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 0 2.26/ 26 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICRITE
Screen Lith : CARBONATE OOZE
Leg : 29 Top/Bottom Interval(mm) : 750/1350 Age:
Hole: 278 Depth Top of Layer(m) : 429.75 Age:
Core: 35 Depth Bottom of Layer(m): 430.35 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 2.03/ 40 56
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 278 Depth Top of Layer(m) : 430.50 Age:
Core: 35 Depth Bottom of Layer(m): 432.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.06/ 38 140
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 278 Depth Top of Layer(m) : 432.00 Age:
Core: 35 Depth Bottom of Layer(m): 433.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.14/ 33 135
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : BASALT
Screen Lith : BASALT
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 278 Depth Top of Layer(m) : 433.60 Age:
Core: 35 Depth Bottom of Layer(m): 433.60 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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