|
|
Core Data from the Deep Sea Drilling Project
Leg : 29 Top/Bottom Interval(mm) : 220/1210 Age: UPPER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 0.22 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.21 Age:
Sect: 1 Thickness of Layer(m) : 0.99
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING FORAM OOZE
Screen Lith : FORAMINIFERA OOZE
Leg : 29 Top/Bottom Interval(mm) : 1210/1500 Age: UPPER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 1.21 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 2 10 /
Processing Hist: Classification was successful.
Shipboard Lith : GLASS BEARING MICARB AND FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 660 Age: UPPER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.16 Age:
Sect: 2 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 1.40/ 78 64
Processing Hist:
Shipboard Lith : G MICARB FORAM RICH NANNO OOZE AND NANNO BEARING FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 660/1340 Age: UPPER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 2.16 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.84 Age:
Sect: 2 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 1.39/ 78 67
Processing Hist:
Shipboard Lith : NANNO BEARING FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1340/1500 Age: UPPER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 2.84 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.41/ 77 15
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING FORAM OOZE
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.39/ 78 146
Processing Hist: Classification was successful.
Shipboard Lith : RICH NANNO OOZE WITH GLAUC BEARING NANNO OOZE PATCHES 24-30
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/ 80 Age: LOWER PLEISTOCENE
Hole: 277 Depth Top of Layer(m) : 4.50 Age: LOWER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.58 Age:
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 7
Processing Hist:
Shipboard Lith : GLAUC BEARING MICARB AND FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 80/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 4.58 Age: UPPER OLIGOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 1.37/ 79 139
Processing Hist:
Shipboard Lith : GLAUC BEARING FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 80/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 6.08 Age: UPPER OLIGOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 1.41/ 77 136
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 7.60 Age: UPPER OLIGOCENE
Core: 1 Depth Bottom of Layer(m): 7.60 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
========== ========= ======== ================ ============
101 1 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING FORAM OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 7.00 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 8.50 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING NANNO FORAM OOZE
Screen Lith : GLAUCONITE RICH FORAMINIFERA RICH NANNOFOSSIL RICH CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/ 390 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 8.50 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 8.89 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 67 38
Processing Hist:
Shipboard Lith : GLAUCONITE BEARING NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 390/ 590 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 8.89 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 9.09 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 19
Processing Hist:
Shipboard Lith : GLAUC RICH FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 590/1190 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 9.09 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 9.69 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 59
Processing Hist:
Shipboard Lith : GLAUC BEARING NANNO FORAM OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1190/1300 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 9.69 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 9.80 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 64 11
Processing Hist:
Shipboard Lith : GLAUC RICH FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1300/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 9.80 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 10.00 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.60/ 66 19
Processing Hist:
Shipboard Lith : GLAUC RICH FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 360 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 10.00 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 10.36 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 67 35
Processing Hist:
Shipboard Lith : GLAUC BEARING FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 360/ 370 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 10.36 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 10.37 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.59/ 66 1
Processing Hist:
Shipboard Lith : GLAUC RICH FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 370/ 720 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 10.37 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 10.72 Age: MIDDLE OLIGOCENE
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 1.60/ 66 34
Processing Hist:
Shipboard Lith : GLAUC BEARING FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 720/ 830 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 10.72 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 10.83 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.60/ 66 11
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 830/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 10.83 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 11.50 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 0 30 1.61/ 65 65
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC RICH FORAM NANNO OOZE
Screen Lith : GLAUCONITE RICH NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/ 200 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 11.50 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 11.70 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 19
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 200/ 260 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 11.70 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 11.76 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 1.60/ 65 6
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 260/1330 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 11.76 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 12.83 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.63/ 64 105
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1330/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 12.83 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 13.00 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 16
Processing Hist:
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 13.00 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 14.50 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING NANNO FORAM OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 14.50 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 16.00 Age: MIDDLE OLIGOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : DETRITAL SILT BEARING GLAUC FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 16.10 Age: UPPER OLIGOCENE
Core: 2 Depth Bottom of Layer(m): 16.10 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 16.50 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 18.00 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 18.00 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 19.50 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
========== ========= ======== ================ ============
94 0 0 1.68/ 61 146
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 19.50 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 21.00 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 21.00 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 22.50 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 146
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 22.50 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 24.00 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 24.00 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 25.50 Age: MIDDLE OLIGOCENE
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
========== ========= ======== ================ ============
100 0 0 1.68/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 25.60 Age: UPPER OLIGOCENE
Core: 3 Depth Bottom of Layer(m): 25.60 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 26.00 Age: UPPER OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 27.50 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 6 9 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD GLAUC AND FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 27.50 Age: UPPER OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 29.00 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
========== ========= ======== ================ ============
93 0 0 1.63/ 64 146
Processing Hist:
Shipboard Lith : RAD GLAUC FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 29.00 Age: UPPER OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 30.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD GLAUC FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 30.50 Age: UPPER OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 32.00 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 5 3 1.64/ 64 146
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 32.00 Age: UPPER OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 33.50 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RAD GLAUC FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 33.50 Age: UPPER OLIGOCENE
Core: 4 Depth Bottom of Layer(m): 35.00 Age: MIDDLE OLIGOCENE
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 1.66/ 62 146
Processing Hist:
Shipboard Lith : RAD GLAUC FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 35.50 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 37.00 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 37.00 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 38.50 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
========== ========= ======== ================ ============
0 0 0 1.62/ 64 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/ 500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 38.50 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 39.00 Age: MIDDLE OLIGOCENE
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
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 500/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 39.00 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 40.00 Age: MIDDLE OLIGOCENE
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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 40.00 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 41.50 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 64 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 70/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 41.57 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 43.00 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1360 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 43.00 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 44.36 Age: MIDDLE OLIGOCENE
Sect: 6 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 0 9 1.60/ 66 132
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 1360/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 44.36 Age: UPPER OLIGOCENE
Core: 5 Depth Bottom of Layer(m): 44.50 Age: MIDDLE OLIGOCENE
Sect: 6 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 7 0 1.61/ 65 14
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 870/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 45.87 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 46.50 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 46.50 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 48.00 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
========== ========= ======== ================ ============
0 0 0 1.61/ 65 146
Processing Hist:
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 48.00 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 49.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 49.50 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 51.00 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 63 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 51.00 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 52.50 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 8 5 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 52.50 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 54.00 Age: MIDDLE OLIGOCENE
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 1.67/ 62 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 54.10 Age: UPPER OLIGOCENE
Core: 6 Depth Bottom of Layer(m): 54.10 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
========== ========= ======== ================ ============
87 10 3 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC DIATOM RAD BEARING FORAM OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 180/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 54.68 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 56.00 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 80/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 56.08 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 57.50 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 1.66/ 62 139
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 110/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 57.61 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 59.00 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 60/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 59.06 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 60.50 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
102 0 0 1.67/ 62 141
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 30/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 60.53 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 62.00 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 90/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 62.09 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 63.50 Age: MIDDLE OLIGOCENE
Sect: 6 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 62 135
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 64.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 65.50 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 65.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 67.00 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
========== ========= ======== ================ ============
95 0 5 1.67/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 67.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 68.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 68.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 70.00 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 70.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 71.50 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 5 3 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC RAD BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 30/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 71.53 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 73.00 Age: MIDDLE OLIGOCENE
Sect: 6 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 144
Processing Hist:
Shipboard Lith : GLAUC AND RAD BEARING FORAM RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 73.10 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 73.10 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 8 2 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 130/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 73.63 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 75.00 Age: MIDDLE OLIGOCENE
Sect: 1 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 20/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 75.02 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 76.50 Age: MIDDLE OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 7 1 1.64/ 63 144
Processing Hist: Classification was successful.
Shipboard Lith : RAD BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 50/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 76.55 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 78.00 Age: MIDDLE OLIGOCENE
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 60/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 78.06 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 79.50 Age: MIDDLE OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 141
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 120/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 79.62 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 81.00 Age: MIDDLE OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 170/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 81.17 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 82.50 Age: MIDDLE OLIGOCENE
Sect: 6 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 64 130
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 82.60 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 82.60 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
========== ========= ======== ================ ============
92 8 0 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 83.00 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 84.50 Age: MIDDLE OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 6 3 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE 25-34 CM
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 84.50 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 86.00 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
========== ========= ======== ================ ============
90 10 0 1.65/ 63 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE 83-86 CM
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 86.00 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 87.50 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 87.50 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 89.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 89.00 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 90.50 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
========== ========= ======== ================ ============
95 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 90.50 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 92.00 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 1.71/ 59 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 80/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 92.58 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 94.00 Age:
Sect: 1 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 50/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 94.05 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 95.50 Age:
Sect: 2 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 1.68/ 61 142
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 120/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 95.62 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 97.00 Age:
Sect: 3 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 60/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 97.06 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 98.50 Age:
Sect: 4 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 8 0 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 98.50 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 100.00 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
========== ========= ======== ================ ============
95 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 100.00 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 101.50 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 1.72/ 58 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 101.60 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 101.60 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 640/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 102.64 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 103.50 Age:
Sect: 1 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
96 3 1 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD FORAM BEARING NANNO OOZE UPPER FEW CM
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 20/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 103.52 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 105.00 Age:
Sect: 2 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 20/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 105.02 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 106.50 Age:
Sect: 3 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 106.50 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 108.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 108.00 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 109.50 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 1.73/ 58 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 109.50 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 111.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 111.10 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 111.10 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
========== ========= ======== ================ ============
90 5 5 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC FORAM RAD BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 590/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 112.09 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 113.00 Age:
Sect: 1 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 190/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 113.19 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 114.50 Age:
Sect: 2 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 60/1110 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 114.56 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 115.61 Age:
Sect: 3 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
========== ========= ======== ================ ============
95 5 0 1.67/ 61 103
Processing Hist: Classification was successful.
Shipboard Lith : RAD SPICULE FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1110/1150 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 115.61 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 115.65 Age:
Sect: 3 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 6 0 1.66/ 62 4
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1150/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 115.65 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 116.00 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 1.64/ 63 34
Processing Hist:
Shipboard Lith : RAD SPICULE FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 116.00 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 117.50 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 : ****** NO LITH GIVEN ***
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 117.50 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 119.00 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
========== ========= ======== ================ ============
93 0 0 1.68/ 61 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 119.00 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 120.50 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 1.69/ 60 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 120.60 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 120.60 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
========== ========= ======== ================ ============
85 10 5 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RAD GLAUC BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 121.00 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 122.50 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 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 510/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 123.01 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 124.00 Age:
Sect: 2 Thickness of Layer(m) : 0.99
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 124.00 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 125.50 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 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 200/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 125.70 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 127.00 Age:
Sect: 4 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 5 1.71/ 59 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1330 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 127.00 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 128.33 Age:
Sect: 5 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 5 1.76/ 56 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 1330/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 128.33 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 128.50 Age:
Sect: 5 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.03/ 40 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GLAUC BEARING CHERT CALCITE QTZ SANDSTONE
Screen Lith : QUARTZ RICH SANDSTONE
Leg : 29 Top/Bottom Interval(mm) : 40/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 128.54 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 130.00 Age:
Sect: 6 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
30 25 45 1.80/ 53 143
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : QUARTZ RICH MARLY CARBONATE OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 130.10 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 130.10 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
========== ========= ======== ================ ============
100 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1370/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 131.87 Age: MIDDLE OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 132.00 Age:
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 132.00 Age: MIDDLE OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 133.50 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
========== ========= ======== ================ ============
92 7 1 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 133.50 Age: MIDDLE OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 135.00 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 1.73/ 58 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 135.00 Age: MIDDLE OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 136.50 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 1.75/ 57 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 50/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 136.55 Age: LOWER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 138.00 Age:
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 138.10 Age: LOWER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 138.10 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
========== ========= ======== ================ ============
95 5 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RAD BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 240/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 140.24 Age: LOWER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 141.50 Age:
Sect: 1 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 8 7 1.69/ 60 123
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RAD GLAUC BEARING NANNO OOZE 50-57 CM
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 141.50 Age: LOWER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 143.00 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 OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 120/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 143.12 Age: LOWER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 144.50 Age:
Sect: 3 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 70/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 144.57 Age: LOWER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 146.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
100 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 146.00 Age: LOWER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 147.50 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 147.60 Age: LOWER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 147.60 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
========== ========= ======== ================ ============
90 10 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB FORAM AND RAD BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 380/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 149.88 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 151.00 Age:
Sect: 1 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 151.00 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 152.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.49/ 72 129
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 152.50 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 154.00 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
========== ========= ======== ================ ============
93 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 154.00 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 155.50 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
========== ========= ======== ================ ============
91 9 0 1.71/ 59 146
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RAD SPICULE BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 155.50 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 157.00 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 157.00 Age: LOWER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 158.50 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 1.76/ 56 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 770/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 159.77 Age: LOWER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 160.50 Age:
Sect: 1 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 160.50 Age: LOWER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 162.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 162.00 Age: LOWER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 163.50 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 OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 1100/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 169.60 Age: LOWER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 170.00 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 170.00 Age: LOWER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 171.50 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
========== ========= ======== ================ ============
93 0 0 1.70/ 60 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 179.50 Age: LOWER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 181.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 181.00 Age: LOWER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 182.50 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
========== ========= ======== ================ ============
97 3 0 1.55/ 69 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING MICARB NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 182.50 Age: LOWER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 184.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 184.00 Age: LOWER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 185.50 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 185.50 Age: LOWER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 187.00 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
========== ========= ======== ================ ============
94 0 0 1.81/ 53 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 277 Depth Top of Layer(m) : 187.50 Age: LOWER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 189.00 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 OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 189.00 Age: UPPER EOCENE
Core: 21 Depth Bottom of Layer(m): 190.50 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1430 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 190.50 Age: UPPER EOCENE
Core: 21 Depth Bottom of Layer(m): 191.93 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
========== ========= ======== ================ ============
100 4 0 1.76/ 56 136
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 710/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 197.71 Age: UPPER EOCENE
Core: 22 Depth Bottom of Layer(m): 198.50 Age:
Sect: 1 Thickness of Layer(m) : 0.79
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 198.50 Age: UPPER EOCENE
Core: 22 Depth Bottom of Layer(m): 200.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 200.00 Age: UPPER EOCENE
Core: 22 Depth Bottom of Layer(m): 201.50 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
========== ========= ======== ================ ============
92 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 206.50 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 208.00 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
========== ========= ======== ================ ============
97 7 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SPICULE BEARING FORAM RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 208.00 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 209.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 209.50 Age: UPPER EOCENE
Core: 23 Depth Bottom of Layer(m): 211.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 870/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 216.87 Age: UPPER EOCENE
Core: 24 Depth Bottom of Layer(m): 217.50 Age:
Sect: 1 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 217.50 Age: UPPER EOCENE
Core: 24 Depth Bottom of Layer(m): 219.00 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
========== ========= ======== ================ ============
79 0 0 1.58/ 67 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 219.00 Age: UPPER EOCENE
Core: 24 Depth Bottom of Layer(m): 220.50 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 390/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 225.89 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 227.00 Age:
Sect: 1 Thickness of Layer(m) : 1.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 11 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SPICULE BEARING FORAM NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 50/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 227.05 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 228.50 Age:
Sect: 2 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 : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 440/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 235.44 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 236.50 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 236.50 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 238.00 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
========== ========= ======== ================ ============
100 6 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 238.00 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 239.50 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 FOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 239.50 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 241.00 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 FOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 241.10 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 241.10 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/ 70 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 244.50 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 244.57 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERTY GLAUC QTZ CALCEROUS SANDSTONE
Screen Lith : CARBONATE RICH SANDSTONE
Leg : 29 Top/Bottom Interval(mm) : 70/1330 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 244.57 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 245.83 Age:
Sect: 1 Thickness of Layer(m) : 1.26
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 : FORAM BEARING MICARB NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1330/1400 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 245.83 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 245.90 Age:
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT NODULE
Screen Lith : CHERT
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER EOCENE
Hole: 277 Depth Top of Layer(m) : 246.10 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 246.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT AND CALCEROUS SANDSTONE
Screen Lith : CARBONATE RICH SANDSTONE
Leg : 29 Top/Bottom Interval(mm) : 400/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 254.40 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 255.50 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 255.50 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 257.00 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 : NANNO CHALK WITH CHERT NODULES
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 263.50 Age: MIDDLE EOCENE
Core: 29 Depth Bottom of Layer(m): 265.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 265.00 Age: MIDDLE EOCENE
Core: 29 Depth Bottom of Layer(m): 266.50 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 0 1.74/ 57 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 266.50 Age: MIDDLE EOCENE
Core: 29 Depth Bottom of Layer(m): 268.00 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 0 1.80/ 54 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 1310/1350 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 274.31 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 274.35 Age:
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT NODULE
Screen Lith : CHERT
Leg : 29 Top/Bottom Interval(mm) : 1350/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 274.35 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 274.50 Age:
Sect: 1 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 274.50 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 276.00 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 1.75/ 57 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 276.00 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 277.50 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 1.77/ 55 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 370/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 277.87 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 279.00 Age:
Sect: 4 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 279.00 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 280.50 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 280.60 Age: MIDDLE EOCENE
Core: 30 Depth Bottom of Layer(m): 280.60 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
========== ========= ======== ================ ============
97 7 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 130/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 282.63 Age: MIDDLE EOCENE
Core: 31 Depth Bottom of Layer(m): 284.00 Age:
Sect: 1 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 284.00 Age: MIDDLE EOCENE
Core: 31 Depth Bottom of Layer(m): 285.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 292.00 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 293.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 145
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/ 210 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 293.50 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 293.71 Age:
Sect: 2 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 540/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 295.54 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 296.50 Age:
Sect: 3 Thickness of Layer(m) : 0.96
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 296.60 Age: MIDDLE EOCENE
Core: 32 Depth Bottom of Layer(m): 296.60 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
========== ========= ======== ================ ============
83 2 15 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 1100/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 312.10 Age: MIDDLE EOCENE
Core: 33 Depth Bottom of Layer(m): 312.50 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY DEBRIS 110-117 CM
Screen Lith : SAND
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 312.50 Age: MIDDLE EOCENE
Core: 33 Depth Bottom of Layer(m): 314.00 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 15 1.79/ 54 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 330.00 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 331.50 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 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 331.50 Age: MIDDLE EOCENE
Core: 34 Depth Bottom of Layer(m): 333.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.72/ 59 137
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 349.00 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 350.50 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 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 110/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 350.61 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 352.00 Age:
Sect: 2 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.69/ 60 133
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 352.10 Age: MIDDLE EOCENE
Core: 35 Depth Bottom of Layer(m): 352.10 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC AND FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 970/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 368.97 Age: MIDDLE EOCENE
Core: 36 Depth Bottom of Layer(m): 369.50 Age:
Sect: 1 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1430 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 369.50 Age: MIDDLE EOCENE
Core: 36 Depth Bottom of Layer(m): 370.93 Age:
Sect: 2 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 1.58/ 67 127
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 371.00 Age: MIDDLE EOCENE
Core: 36 Depth Bottom of Layer(m): 372.50 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 372.60 Age: MIDDLE EOCENE
Core: 36 Depth Bottom of Layer(m): 372.60 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1440/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 378.94 Age: MIDDLE EOCENE
Core: 37 Depth Bottom of Layer(m): 379.00 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 379.00 Age: MIDDLE EOCENE
Core: 37 Depth Bottom of Layer(m): 380.50 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
========== ========= ======== ================ ============
96 0 0 1.67/ 62 144
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 380.50 Age: MIDDLE EOCENE
Core: 37 Depth Bottom of Layer(m): 382.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: MIDDLE EOCENE
Hole: 277 Depth Top of Layer(m) : 382.10 Age: MIDDLE EOCENE
Core: 37 Depth Bottom of Layer(m): 382.10 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC AND FORAM BEARING MICARB NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 840/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 387.84 Age: MIDDLE EOCENE
Core: 38 Depth Bottom of Layer(m): 388.50 Age: LOWER EOCENE
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 388.50 Age: MIDDLE EOCENE
Core: 38 Depth Bottom of Layer(m): 390.00 Age: LOWER EOCENE
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 : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 390.00 Age: MIDDLE EOCENE
Core: 38 Depth Bottom of Layer(m): 391.50 Age: LOWER EOCENE
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 1.88/ 49 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1320/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 397.82 Age: MIDDLE EOCENE
Core: 39 Depth Bottom of Layer(m): 398.00 Age: LOWER EOCENE
Sect: 1 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 398.00 Age: MIDDLE EOCENE
Core: 39 Depth Bottom of Layer(m): 399.50 Age: LOWER EOCENE
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
========== ========= ======== ================ ============
96 0 0 1.88/ 49 143
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 399.50 Age: MIDDLE EOCENE
Core: 39 Depth Bottom of Layer(m): 401.00 Age: LOWER EOCENE
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 1.88/ 49 145
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 401.10 Age: MIDDLE EOCENE
Core: 39 Depth Bottom of Layer(m): 401.10 Age: LOWER EOCENE
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
========== ========= ======== ================ ============
99 6 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1290/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 407.29 Age: MIDDLE EOCENE
Core: 40 Depth Bottom of Layer(m): 407.50 Age: LOWER EOCENE
Sect: 1 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 407.50 Age: MIDDLE EOCENE
Core: 40 Depth Bottom of Layer(m): 409.00 Age: LOWER EOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
94 0 0 1.81/ 53 140
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 100/1500 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 409.10 Age: MIDDLE EOCENE
Core: 40 Depth Bottom of Layer(m): 410.50 Age: LOWER EOCENE
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 : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: EOCENE
Hole: 277 Depth Top of Layer(m) : 410.60 Age: MIDDLE EOCENE
Core: 40 Depth Bottom of Layer(m): 410.60 Age: LOWER EOCENE
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
========== ========= ======== ================ ============
97 2 1 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC FORAM BEARING MICARB NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 560/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 416.06 Age: LOWER EOCENE
Core: 41 Depth Bottom of Layer(m): 417.00 Age:
Sect: 1 Thickness of Layer(m) : 0.94
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 417.00 Age: LOWER EOCENE
Core: 41 Depth Bottom of Layer(m): 418.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 418.50 Age: LOWER EOCENE
Core: 41 Depth Bottom of Layer(m): 420.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 420.10 Age: LOWER EOCENE
Core: 41 Depth Bottom of Layer(m): 420.10 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : MICARB BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1270/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 426.27 Age: LOWER EOCENE
Core: 42 Depth Bottom of Layer(m): 426.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 426.50 Age: LOWER EOCENE
Core: 42 Depth Bottom of Layer(m): 428.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 428.00 Age: LOWER EOCENE
Core: 42 Depth Bottom of Layer(m): 429.50 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 1.71/ 59 140
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 429.60 Age: LOWER EOCENE
Core: 42 Depth Bottom of Layer(m): 429.60 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING MICARB RICH NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 434.50 Age: LOWER EOCENE
Core: 43 Depth Bottom of Layer(m): 436.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 436.00 Age: LOWER EOCENE
Core: 43 Depth Bottom of Layer(m): 437.50 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
========== ========= ======== ================ ============
97 6 0 1.67/ 61 129
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CARBONATE RICH NANNOFOSSIL OOZE
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 437.50 Age: LOWER EOCENE
Core: 43 Depth Bottom of Layer(m): 439.00 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 : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER EOCENE
Hole: 277 Depth Top of Layer(m) : 439.10 Age: LOWER EOCENE
Core: 43 Depth Bottom of Layer(m): 439.10 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING MICARB NANNO OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH CALCAREOUS OOZE
Leg : 29 Top/Bottom Interval(mm) : 1010/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 445.01 Age: UPPER PALEOCENE
Core: 44 Depth Bottom of Layer(m): 445.50 Age:
Sect: 1 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CALCAREOUS OOZE.
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 445.50 Age: UPPER PALEOCENE
Core: 44 Depth Bottom of Layer(m): 447.00 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
========== ========= ======== ================ ============
83 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : AM BEARING GLAUC AND NANNO RICH MICARB CHALK 0-28 52-128 CM
Screen Lith : GLAUCONITE RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 447.00 Age: UPPER PALEOCENE
Core: 44 Depth Bottom of Layer(m): 448.50 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
========== ========= ======== ================ ============
66 0 0 2.06/ 38 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : CHALK.
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 448.60 Age: UPPER PALEOCENE
Core: 44 Depth Bottom of Layer(m): 448.60 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
========== ========= ======== ================ ============
63 0 37 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING MICARB CLAY NANNO CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 630/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 454.13 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 455.00 Age:
Sect: 1 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 455.00 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 456.50 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 37 1.88/ 49 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 80/ 590 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 456.58 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 457.09 Age:
Sect: 3 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 590/ 870 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 457.09 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 457.37 Age:
Sect: 3 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICARB NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 870/1020 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 457.37 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 457.52 Age:
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MICARB NANNO OOZE WITH INCIPIENT CHERT
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 1020/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 457.52 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 458.00 Age:
Sect: 3 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 458.00 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 459.50 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 37 1.89/ 49 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 459.50 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 461.00 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 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 461.00 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 462.50 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 37 1.91/ 47 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 462.60 Age: UPPER PALEOCENE
Core: 45 Depth Bottom of Layer(m): 462.60 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
========== ========= ======== ================ ============
30 0 70 /
Processing Hist: Classification was successful.
Shipboard Lith : GLAUC BEARING MICARB CLAY NANNO CHALK
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLAY
Leg : 29 Top/Bottom Interval(mm) : 00/ 740 Age: UPPER PALEOCENE
Hole: 277 Depth Top of Layer(m) : 463.00 Age: UPPER PALEOCENE
Core: 46 Depth Bottom of Layer(m): 463.74 Age:
Sect: 1 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 70 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT 0-2 CM
Screen Lith : CHERT
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 464.50 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 466.00 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 70 1.89/ 49 141
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 466.00 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 467.50 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 70 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 00/ 350 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 467.50 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 467.85 Age:
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 70 1.70/ 60 33
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 350/ 570 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 467.85 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 468.07 Age:
Sect: 4 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
========== ========= ======== ================ ============
50 35 70 1.70/ 60 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK WITH CHERT
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 570/ 960 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 468.07 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 468.46 Age:
Sect: 4 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 70 1.82/ 53 35
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 29 Top/Bottom Interval(mm) : 960/1410 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 468.46 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 468.91 Age:
Sect: 4 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
========== ========= ======== ================ ============
35 50 70 1.83/ 52 37
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 29 Top/Bottom Interval(mm) : 1410/1500 Age: MIDDLE PALEOCENE
Hole: 277 Depth Top of Layer(m) : 468.91 Age: MIDDLE PALEOCENE
Core: 46 Depth Bottom of Layer(m): 469.00 Age:
Sect: 4 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 70 1.78/ 55 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
|
|
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.
|