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Core Data from the Deep Sea Drilling Project
Leg : 77 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 0.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.50 Age:
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 1.44/ 75 43
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFERAL TERRIGENOUS MUD
Screen Lith : MUD
Leg : 77 Top/Bottom Interval(mm) : 500/1500 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 0.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 1.46/ 74 86
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL MUD
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 77 Top/Bottom Interval(mm) : 00/ 710 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.21 Age:
Sect: 2 Thickness of Layer(m) : 0.71
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 1.47/ 73 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL MUD
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 77 Top/Bottom Interval(mm) : 710/ 790 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 2.21 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.29 Age:
Sect: 2 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
========== ========= ======== ================ ============
50 35 15 1.46/ 74 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 790/1110 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 2.29 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.61 Age:
Sect: 2 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 1.49/ 73 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL MUD
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 77 Top/Bottom Interval(mm) : 00/1220 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.22 Age:
Sect: 3 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 1.45/ 75 81
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL MUD
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 540 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 6.00 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
========== ========= ======== ================ ============
94 0 7 1.59/ 66 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 6.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 7.50 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 2 6 1.61/ 65 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 7.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 9.00 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 1.62/ 65 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1110 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 9.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 10.11 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 1.64/ 64 94
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 1110/1160 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 10.11 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 10.16 Age:
Sect: 4 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 71 4
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL MUD
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 1160/1300 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 10.16 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 10.30 Age:
Sect: 4 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 12
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 860 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 10.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 11.36 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 1.39/ 78 72
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 12.00 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 13.50 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 1.58/ 67 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 460 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 13.50 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 13.96 Age:
Sect: 7 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 14.11 Age: UPPER MIOCENE
Core: 2 Depth Bottom of Layer(m): 14.26 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 14.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 15.50 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 1.51/ 71 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 15.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 17.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 6 9 1.55/ 68 128
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 17.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 18.50 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 1.67/ 61 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 18.50 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 20.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 2 8 1.64/ 63 127
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 20.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 20.11 Age:
Sect: 5 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 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 20.22 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 20.37 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 23.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 25.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.54/ 69 121
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 25.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 26.50 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 1.59/ 66 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 26.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 28.00 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 1.66/ 62 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1200 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 28.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 29.20 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.56/ 68 77
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 29.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 29.90 Age:
Sect: 5 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 : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 130 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 30.00 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 30.13 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1340 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 33.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 34.34 Age:
Sect: 1 Thickness of Layer(m) : 1.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
73 0 0 1.62/ 64 115
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 1340/1410 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 34.34 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 34.41 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 1.48/ 73 6
Processing Hist:
Shipboard Lith : FORAMINIFER CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 1410/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 34.41 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 34.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 1.52/ 70 7
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 310 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 34.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 34.81 Age:
Sect: 2 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.63/ 64 25
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 310/ 400 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 34.81 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 34.90 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 1.58/ 67 8
Processing Hist:
Shipboard Lith : FORAMINIFER CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 400/ 600 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 34.90 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 35.10 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 70 17
Processing Hist:
Shipboard Lith : NANNOFOSSIL MARL
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 600/1050 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 35.10 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 35.55 Age:
Sect: 2 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 40
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 1050/1110 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 35.55 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 35.61 Age:
Sect: 2 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 1.78/ 55 5
Processing Hist:
Shipboard Lith : FORAMINIFER MARL
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 1110/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 35.61 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 36.00 Age:
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 1.68/ 61 34
Processing Hist:
Shipboard Lith : NANNOFOSSIL MARL
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 36.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 36.27 Age:
Sect: 3 Thickness of Layer(m) : 0.27
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 : FORAMINIFER MARL
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 270/ 580 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 36.27 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 36.58 Age:
Sect: 3 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL MARL
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 36.68 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 36.78 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL MARL
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 540 Depth Top of Layer(m) : 42.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 44.00 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
========== ========= ======== ================ ============
73 0 0 1.60/ 66 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: MIDDLE MIOCENE
Hole: 540 Depth Top of Layer(m) : 44.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 44.11 Age:
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 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 130 Age: MIDDLE MIOCENE
Hole: 540 Depth Top of Layer(m) : 44.22 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 44.35 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 300 Age: MIDDLE MIOCENE
Hole: 540 Depth Top of Layer(m) : 52.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 52.30 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 3 36 1.54/ 69 24
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 300/1500 Age: MIDDLE MIOCENE
Hole: 540 Depth Top of Layer(m) : 52.30 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 53.50 Age:
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 5 19 1.65/ 63 101
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 53.50 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 55.00 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 1.68/ 61 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 55.00 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 56.50 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 1.72/ 59 124
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 56.50 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 57.70 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 2 6 1.77/ 56 77
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 760 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 58.00 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 58.76 Age:
Sect: 5 Thickness of Layer(m) : 0.76
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 : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 58.86 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 58.96 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 61.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 63.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 63.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 64.50 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
========== ========= ======== ================ ============
81 8 11 1.68/ 61 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 64.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 66.00 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
========== ========= ======== ================ ============
73 4 23 1.69/ 61 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 66.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 67.50 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 1.69/ 61 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 67.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 69.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 69.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 70.50 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 1.67/ 61 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 70.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 71.25 Age:
Sect: 7 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 71.35 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 71.45 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 71.00 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 72.50 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 1.64/ 63 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 72.50 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 74.00 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
========== ========= ======== ================ ============
81 3 17 1.69/ 60 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 74.00 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 75.50 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 1.68/ 61 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 75.50 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 77.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 77.00 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 78.50 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 1.66/ 62 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/ 360 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 78.50 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 78.86 Age:
Sect: 6 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 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 78.96 Age: UPPER OLIGOCENE
Core: 9 Depth Bottom of Layer(m): 79.08 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 77 Top/Bottom Interval(mm) : 00/1450 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 80.50 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 81.95 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 2 10 1.64/ 63 124
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 82.00 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 83.50 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
========== ========= ======== ================ ============
88 4 8 1.61/ 65 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL FORAMINIFER CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 83.50 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 85.00 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 1.65/ 62 104
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 85.00 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 86.50 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 1.66/ 62 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 380 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 86.50 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 86.88 Age:
Sect: 5 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 86.99 Age: UPPER OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 87.19 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1460 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 90.00 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 91.46 Age:
Sect: 1 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
========== ========= ======== ================ ============
80 0 0 1.71/ 59 125
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 91.50 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 93.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.67/ 61 128
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 93.00 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 94.50 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 1.70/ 60 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 94.50 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 96.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 130
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 96.00 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 97.50 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 1.69/ 60 130
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 560 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 97.50 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 98.06 Age:
Sect: 6 Thickness of Layer(m) : 0.56
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 : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 98.16 Age: UPPER OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 98.26 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 99.50 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 101.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 58 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 101.00 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 102.50 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
========== ========= ======== ================ ============
75 2 23 1.73/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 102.50 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 104.00 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
========== ========= ======== ================ ============
75 1 24 1.72/ 59 128
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 104.00 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 105.50 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 1.70/ 60 124
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1110 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 105.50 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 106.61 Age:
Sect: 5 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
========== ========= ======== ================ ============
0 0 0 1.78/ 55 62
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 106.72 Age: UPPER OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 106.82 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 109.00 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 110.50 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
========== ========= ======== ================ ============
95 0 5 1.68/ 61 128
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 110.50 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 112.00 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 1.73/ 58 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 112.00 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 113.50 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 1.70/ 60 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 113.50 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 115.00 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
========== ========= ======== ================ ============
85 0 15 1.69/ 60 129
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 115.00 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 116.20 Age:
Sect: 5 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.68/ 61 77
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1140 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 116.50 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 117.64 Age:
Sect: 6 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 66
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 117.74 Age: UPPER OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 117.94 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 118.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 120.00 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
========== ========= ======== ================ ============
95 0 5 1.71/ 59 128
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 120.00 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 121.50 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 1.71/ 59 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 121.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 123.00 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 1.70/ 60 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 123.00 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 124.50 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 1.66/ 62 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 124.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 126.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 130
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 126.00 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 127.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 127.50 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 127.70 Age:
Sect: 7 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 127.81 Age: UPPER OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 127.91 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 128.00 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 129.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 129.50 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 131.00 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 1.62/ 64 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 131.00 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 132.50 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
========== ========= ======== ================ ============
85 0 15 1.71/ 59 130
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 132.50 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 134.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 134.00 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 134.11 Age:
Sect: 5 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 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 134.21 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 134.41 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 137.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 139.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 139.00 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 140.50 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 1.71/ 59 127
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 140.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 142.00 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 1.74/ 58 130
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 142.00 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 143.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 143.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 145.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 102
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 930 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 145.00 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 145.93 Age:
Sect: 6 Thickness of Layer(m) : 0.93
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 33
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 147.00 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 148.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 148.50 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 150.00 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
========== ========= ======== ================ ============
80 0 20 1.72/ 58 129
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 150.00 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 151.50 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 1.70/ 60 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 151.50 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 153.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 153.00 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 154.50 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 1.80/ 54 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 154.50 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 156.00 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
========== ========= ======== ================ ============
77 0 23 1.74/ 57 129
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 156.10 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 156.20 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 156.50 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 158.00 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
========== ========= ======== ================ ============
80 0 0 1.65/ 63 124
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 158.00 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 159.50 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 1.73/ 58 118
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 159.50 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 161.00 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
========== ========= ======== ================ ============
85 0 15 1.74/ 57 129
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 161.00 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 162.50 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 1.71/ 59 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 162.50 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 162.70 Age:
Sect: 5 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 162.80 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 163.00 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 166.00 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 167.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 0 1.59/ 66 122
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 167.50 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 169.00 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 1.65/ 63 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1400 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 169.00 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 170.40 Age:
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
========== ========= ======== ================ ============
90 0 10 1.72/ 58 114
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1190 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 170.50 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 171.69 Age:
Sect: 4 Thickness of Layer(m) : 1.19
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 76
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1450 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 172.00 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 173.45 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 1.77/ 55 120
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 140 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 173.55 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 173.69 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 175.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 177.00 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
========== ========= ======== ================ ============
5053 0 0 1.65/ 62 124
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 177.00 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 178.50 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 1.73/ 58 130
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 178.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 180.00 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 1.75/ 57 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 180.00 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 180.15 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 180.26 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 180.36 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 185.00 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 186.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
84 0 0 1.70/ 60 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 186.50 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 188.00 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 1.56/ 68 127
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 188.10 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 188.26 Age:
Sect: CC 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
========== ========= ======== ================ ============
85 5 10 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 740 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 194.50 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 195.24 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
========== ========= ======== ================ ============
81 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 195.34 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 195.54 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 204.00 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 205.50 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
========== ========= ======== ================ ============
79 0 0 1.62/ 65 126
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 205.50 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 205.65 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 11
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 150/ 300 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 205.65 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 205.80 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.59/ 66 13
Processing Hist:
Shipboard Lith : FORAMINFER SANDSTONE
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 300/1500 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 205.80 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 207.00 Age:
Sect: 2 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 5 20 1.67/ 62 105
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 207.00 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 208.50 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 3 5 1.71/ 59 103
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1260 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 208.50 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 209.76 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 1.70/ 60 89
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 160 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 209.87 Age: LOWER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 210.03 Age:
Sect: CC 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 213.50 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 215.00 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 1.57/ 67 124
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 215.00 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 216.50 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 1.73/ 58 127
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 216.50 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 218.00 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 1.78/ 55 128
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1380 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 218.00 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 219.38 Age:
Sect: 4 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 109
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1290 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 219.50 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 220.79 Age:
Sect: 5 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 96
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 130 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 220.89 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 221.02 Age:
Sect: CC 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 : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 540 Depth Top of Layer(m) : 223.00 Age: LOWER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 224.50 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 1.68/ 61 123
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 224.50 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 226.00 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 1.82/ 53 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1200 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 226.00 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 227.20 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 80
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 227.30 Age: UPPER EOCENE
Core: 25 Depth Bottom of Layer(m): 227.45 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 232.50 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 234.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 125
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 234.00 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 235.50 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 1.73/ 58 126
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1190 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 235.50 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 236.69 Age:
Sect: 3 Thickness of Layer(m) : 1.19
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 76
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 237.00 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 237.11 Age:
Sect: 4 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 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 237.22 Age: UPPER EOCENE
Core: 26 Depth Bottom of Layer(m): 237.37 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 77 Top/Bottom Interval(mm) : 00/1400 Age: UPPER EOCENE
Hole: 540 Depth Top of Layer(m) : 242.00 Age: UPPER EOCENE
Core: 27 Depth Bottom of Layer(m): 243.40 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.70/ 60 108
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL FORAMINIFER CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 251.50 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 251.60 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 6
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 100/ 940 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 251.60 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 252.44 Age:
Sect: 1 Thickness of Layer(m) : 0.84
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 74
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 940/1030 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 252.44 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 252.53 Age:
Sect: 1 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
========== ========= ======== ================ ============
0 0 0 1.76/ 56 8
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 1030/1450 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 252.53 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 252.95 Age:
Sect: 1 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.74/ 57 35
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 77 Top/Bottom Interval(mm) : 1450/1500 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 252.95 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 253.00 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.42/ 77 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 253.00 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 253.11 Age:
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
========== ========= ======== ================ ============
40 25 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 110/ 190 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 253.11 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 253.19 Age:
Sect: 2 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
========== ========= ======== ================ ============
50 35 15 1.51/ 71 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 190/ 260 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 253.19 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 253.26 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 15 1.55/ 69 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 260/ 810 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 253.26 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 253.81 Age:
Sect: 2 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.83/ 52 49
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 810/1100 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 253.81 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 254.10 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 15 1.96/ 44 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1100/1300 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 254.10 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 254.30 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.94/ 46 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 240 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 254.43 Age: MIDDLE EOCENE
Core: 28 Depth Bottom of Layer(m): 254.67 Age:
Sect: CC Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY CHALK
Screen Lith : MARLY CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 120 Age: MIDDLE EOCENE
Hole: 540 Depth Top of Layer(m) : 261.00 Age: MIDDLE EOCENE
Core: 29 Depth Bottom of Layer(m): 261.12 Age:
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.72/ 58 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 120/ 320 Age: EOCENE
Hole: 540 Depth Top of Layer(m) : 261.12 Age: UPPER EOCENE
Core: 29 Depth Bottom of Layer(m): 261.32 Age: MIDDLE EOCENE
Sect: 1 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
========== ========= ======== ================ ============
40 25 15 1.55/ 68 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 320/1240 Age: EOCENE
Hole: 540 Depth Top of Layer(m) : 261.32 Age: UPPER EOCENE
Core: 29 Depth Bottom of Layer(m): 262.24 Age: MIDDLE EOCENE
Sect: 1 Thickness of Layer(m) : 0.92
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.76/ 56 78
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 1240/1500 Age: EOCENE
Hole: 540 Depth Top of Layer(m) : 262.24 Age: UPPER EOCENE
Core: 29 Depth Bottom of Layer(m): 262.50 Age: MIDDLE EOCENE
Sect: 1 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.60/ 66 23
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 262.50 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 262.78 Age:
Sect: 2 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 15 1.52/ 71 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 280/ 340 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 262.78 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 262.84 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 15 1.41/ 77 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 340/ 600 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 262.84 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 263.10 Age:
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.56/ 68 23
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 600/ 770 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 263.10 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 263.27 Age:
Sect: 2 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 15 1.55/ 68 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC ASHES
Screen Lith : ASH
Leg : 77 Top/Bottom Interval(mm) : 770/1500 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 263.27 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 264.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 15 1.55/ 69 64
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 340 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 264.00 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 264.34 Age:
Sect: 3 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 264.44 Age: LOWER EOCENE
Core: 29 Depth Bottom of Layer(m): 264.55 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 540 Depth Top of Layer(m) : 270.50 Age: LOWER EOCENE
Core: 30 Depth Bottom of Layer(m): 272.00 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 15 1.67/ 61 120
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 860 Age: UPPER PALEOCENE
Hole: 540 Depth Top of Layer(m) : 272.00 Age: UPPER PALEOCENE
Core: 30 Depth Bottom of Layer(m): 272.86 Age:
Sect: 2 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
========== ========= ======== ================ ============
50 35 15 1.82/ 52 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 250 Age: PALEOCENE
Hole: 540 Depth Top of Layer(m) : 272.96 Age: UPPER PALEOCENE
Core: 30 Depth Bottom of Layer(m): 273.21 Age: LOWER PALEOCENE
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 77 Top/Bottom Interval(mm) : 00/ 190 Age: PALEOCENE
Hole: 540 Depth Top of Layer(m) : 280.00 Age: UPPER PALEOCENE
Core: 31 Depth Bottom of Layer(m): 280.19 Age: LOWER PALEOCENE
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.76/ 56 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 190/ 440 Age:
Hole: 540 Depth Top of Layer(m) : 280.19 Age:
Core: 31 Depth Bottom of Layer(m): 280.44 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.84/ 51 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MARLY CHALK
Screen Lith : MARLY CHALK
Leg : 77 Top/Bottom Interval(mm) : 440/ 740 Age:
Hole: 540 Depth Top of Layer(m) : 280.44 Age:
Core: 31 Depth Bottom of Layer(m): 280.74 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.90/ 48 26
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALKY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 740/ 950 Age:
Hole: 540 Depth Top of Layer(m) : 280.74 Age:
Core: 31 Depth Bottom of Layer(m): 280.95 Age:
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
========== ========= ======== ================ ============
40 25 15 1.91/ 47 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MARLY CHALK
Screen Lith : MARLY CHALK
Leg : 77 Top/Bottom Interval(mm) : 950/1500 Age:
Hole: 540 Depth Top of Layer(m) : 280.95 Age:
Core: 31 Depth Bottom of Layer(m): 281.50 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 15 1.83/ 52 47
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS ASH
Screen Lith : CARBONATE RICH ASH
Leg : 77 Top/Bottom Interval(mm) : 00/1130 Age:
Hole: 540 Depth Top of Layer(m) : 281.50 Age:
Core: 31 Depth Bottom of Layer(m): 282.63 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 15 1.88/ 49 92
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS ASH
Screen Lith : CARBONATE RICH ASH
Leg : 77 Top/Bottom Interval(mm) : 1130/1430 Age:
Hole: 540 Depth Top of Layer(m) : 282.63 Age:
Core: 31 Depth Bottom of Layer(m): 282.93 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.99/ 43 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 190 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 289.50 Age: UPPER CENOMANIAN
Core: 32 Depth Bottom of Layer(m): 289.69 Age:
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.47/ 73 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 190/1500 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 289.69 Age: UPPER CENOMANIAN
Core: 32 Depth Bottom of Layer(m): 291.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 15 1.77/ 55 114
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 910 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 291.00 Age: UPPER CENOMANIAN
Core: 32 Depth Bottom of Layer(m): 291.91 Age:
Sect: 2 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.94/ 46 26
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 292.01 Age: UPPER CENOMANIAN
Core: 32 Depth Bottom of Layer(m): 292.19 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 299.00 Age: UPPER CENOMANIAN
Core: 33 Depth Bottom of Layer(m): 299.75 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.62/ 65 57
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 750/1370 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 299.75 Age: UPPER CENOMANIAN
Core: 33 Depth Bottom of Layer(m): 300.37 Age:
Sect: 1 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.95/ 45 55
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 1370/1500 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 300.37 Age: UPPER CENOMANIAN
Core: 33 Depth Bottom of Layer(m): 300.50 Age:
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.83/ 52 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 240 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 300.50 Age: UPPER CENOMANIAN
Core: 33 Depth Bottom of Layer(m): 300.74 Age:
Sect: 2 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 830 Age: UPPER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 308.50 Age: UPPER CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 309.33 Age:
Sect: 1 Thickness of Layer(m) : 0.83
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1400 Age:
Hole: 540 Depth Top of Layer(m) : 318.00 Age:
Core: 35 Depth Bottom of Layer(m): 319.40 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 220 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 327.50 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 327.72 Age:
Sect: 1 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 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 220/ 260 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 327.72 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 327.76 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
========== ========= ======== ================ ============
40 25 15 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOCLASTIC LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 260/ 560 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 327.76 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 328.06 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 15 1.47/ 74 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY CHALK
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 560/ 730 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 328.06 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 328.23 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 15 1.61/ 65 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 730/1050 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 328.23 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 328.55 Age:
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 15 1.79/ 54 27
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 337.00 Age: LOWER CENOMANIAN
Core: 37 Depth Bottom of Layer(m): 338.50 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
========== ========= ======== ================ ============
40 25 15 1.73/ 58 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 500 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 338.50 Age: LOWER CENOMANIAN
Core: 37 Depth Bottom of Layer(m): 339.00 Age:
Sect: 2 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 500/ 650 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 339.00 Age: LOWER CENOMANIAN
Core: 37 Depth Bottom of Layer(m): 339.15 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.70/ 60 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 650/ 800 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 339.15 Age: LOWER CENOMANIAN
Core: 37 Depth Bottom of Layer(m): 339.30 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.52/ 71 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 460 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 346.50 Age: LOWER CENOMANIAN
Core: 38 Depth Bottom of Layer(m): 346.96 Age:
Sect: 1 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 356.00 Age: LOWER CENOMANIAN
Core: 39 Depth Bottom of Layer(m): 356.10 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 2.27/ 26 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 100/ 210 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 356.10 Age: LOWER CENOMANIAN
Core: 39 Depth Bottom of Layer(m): 356.21 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 0 1.66/ 62 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK/MARL
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 220/1500 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 356.22 Age: LOWER CENOMANIAN
Core: 39 Depth Bottom of Layer(m): 357.50 Age:
Sect: 1 Thickness of Layer(m) : 1.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.89/ 49 101
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 357.50 Age: LOWER CENOMANIAN
Core: 39 Depth Bottom of Layer(m): 357.75 Age:
Sect: 2 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1180 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 365.50 Age: LOWER CENOMANIAN
Core: 40 Depth Bottom of Layer(m): 366.68 Age:
Sect: 1 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1180/1300 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 366.68 Age: LOWER CENOMANIAN
Core: 40 Depth Bottom of Layer(m): 366.80 Age:
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK/MARL
Screen Lith : CHALK
Leg : 77 Top/Bottom Interval(mm) : 1300/1410 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 366.80 Age: LOWER CENOMANIAN
Core: 40 Depth Bottom of Layer(m): 366.91 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CENOMANIAN
Hole: 540 Depth Top of Layer(m) : 375.00 Age: LOWER CENOMANIAN
Core: 41 Depth Bottom of Layer(m): 376.50 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
========== ========= ======== ================ ============
40 25 0 1.71/ 59 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 376.50 Age: UPPER ALBIAN
Core: 41 Depth Bottom of Layer(m): 376.78 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 210 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 384.50 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 384.71 Age:
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
========== ========= ======== ================ ============
40 25 0 1.80/ 54 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 210/ 310 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 384.71 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 384.81 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.72/ 58 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 310/ 520 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 384.81 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.02 Age:
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
========== ========= ======== ================ ============
40 25 0 1.67/ 61 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 520/ 650 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.02 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.15 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
========== ========= ======== ================ ============
40 25 0 1.60/ 65 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 650/ 800 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.15 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.30 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
========== ========= ======== ================ ============
40 25 0 2.08/ 37 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 800/ 860 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.30 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.36 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
========== ========= ======== ================ ============
40 25 0 1.68/ 61 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 860/1040 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.36 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.54 Age:
Sect: 1 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.95/ 45 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1040/1240 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.54 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.74 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 0 1.69/ 60 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1240/1440 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.74 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 385.94 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 0 1.85/ 51 18
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1440/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 385.94 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 386.00 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
========== ========= ======== ================ ============
40 25 0 1.81/ 53 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 386.00 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 387.50 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
========== ========= ======== ================ ============
40 25 0 1.85/ 51 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 387.50 Age: UPPER ALBIAN
Core: 42 Depth Bottom of Layer(m): 387.70 Age:
Sect: 3 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 394.00 Age: UPPER ALBIAN
Core: 43 Depth Bottom of Layer(m): 395.50 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
========== ========= ======== ================ ============
40 25 0 1.84/ 51 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 860 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 395.50 Age: UPPER ALBIAN
Core: 43 Depth Bottom of Layer(m): 396.36 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 1.70/ 60 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 403.50 Age: UPPER ALBIAN
Core: 44 Depth Bottom of Layer(m): 405.00 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1200 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 405.00 Age: UPPER ALBIAN
Core: 44 Depth Bottom of Layer(m): 406.20 Age:
Sect: 2 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 413.00 Age: UPPER ALBIAN
Core: 45 Depth Bottom of Layer(m): 414.50 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
========== ========= ======== ================ ============
40 25 0 1.69/ 60 117
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 414.50 Age: UPPER ALBIAN
Core: 45 Depth Bottom of Layer(m): 416.00 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
========== ========= ======== ================ ============
40 25 0 1.81/ 53 117
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 416.35 Age: UPPER ALBIAN
Core: 45 Depth Bottom of Layer(m): 416.62 Age:
Sect: CC Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 422.50 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 422.55 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.32/ 82 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 50/ 110 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 422.55 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 422.61 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
========== ========= ======== ================ ============
40 25 0 1.37/ 80 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 110/ 600 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 422.61 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 423.10 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
========== ========= ======== ================ ============
40 25 0 1.68/ 61 39
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 610/ 800 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 423.11 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 423.30 Age:
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.64/ 63 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 800/ 850 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 423.30 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 423.35 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 1.60/ 66 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 77 Top/Bottom Interval(mm) : 850/1000 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 423.35 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 423.50 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
========== ========= ======== ================ ============
40 25 0 1.63/ 64 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1000/1380 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 423.50 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 423.88 Age:
Sect: 1 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.87/ 50 33
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1380/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 423.88 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 424.00 Age:
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.59/ 67 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 424.00 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 424.10 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 100/ 200 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 424.10 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 424.20 Age:
Sect: 2 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 200/ 560 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 424.20 Age: UPPER ALBIAN
Core: 46 Depth Bottom of Layer(m): 424.56 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 432.00 Age: UPPER ALBIAN
Core: 47 Depth Bottom of Layer(m): 433.50 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
========== ========= ======== ================ ============
40 25 0 1.76/ 56 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1480 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 433.50 Age: UPPER ALBIAN
Core: 47 Depth Bottom of Layer(m): 434.98 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
========== ========= ======== ================ ============
40 25 0 1.63/ 64 121
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 441.50 Age: UPPER ALBIAN
Core: 48 Depth Bottom of Layer(m): 443.00 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
========== ========= ======== ================ ============
40 25 0 1.75/ 57 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 443.00 Age: UPPER ALBIAN
Core: 48 Depth Bottom of Layer(m): 443.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1030 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 451.00 Age: UPPER ALBIAN
Core: 49 Depth Bottom of Layer(m): 452.03 Age:
Sect: 1 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 460.50 Age: UPPER ALBIAN
Core: 50 Depth Bottom of Layer(m): 462.00 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 790 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 462.00 Age: UPPER ALBIAN
Core: 50 Depth Bottom of Layer(m): 462.79 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 530 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 470.00 Age: UPPER ALBIAN
Core: 51 Depth Bottom of Layer(m): 470.53 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 690 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 479.50 Age: UPPER ALBIAN
Core: 52 Depth Bottom of Layer(m): 480.19 Age:
Sect: 1 Thickness of Layer(m) : 0.69
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.82/ 53 55
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 690/ 780 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 480.19 Age: UPPER ALBIAN
Core: 52 Depth Bottom of Layer(m): 480.28 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 0 1.75/ 57 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 780/ 910 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 480.28 Age: UPPER ALBIAN
Core: 52 Depth Bottom of Layer(m): 480.41 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
========== ========= ======== ================ ============
40 25 0 1.75/ 57 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 920/ 960 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 480.42 Age: UPPER ALBIAN
Core: 52 Depth Bottom of Layer(m): 480.46 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
========== ========= ======== ================ ============
0 0 0 1.89/ 48 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 77 Top/Bottom Interval(mm) : 960/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 480.46 Age: UPPER ALBIAN
Core: 52 Depth Bottom of Layer(m): 481.00 Age:
Sect: 1 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.89/ 48 47
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1040 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 489.00 Age: UPPER ALBIAN
Core: 53 Depth Bottom of Layer(m): 490.04 Age:
Sect: 1 Thickness of Layer(m) : 1.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 498.50 Age: UPPER ALBIAN
Core: 54 Depth Bottom of Layer(m): 500.00 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
========== ========= ======== ================ ============
40 25 0 1.86/ 50 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 500.00 Age: UPPER ALBIAN
Core: 54 Depth Bottom of Layer(m): 501.50 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
========== ========= ======== ================ ============
40 25 0 1.89/ 48 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 501.50 Age: UPPER ALBIAN
Core: 54 Depth Bottom of Layer(m): 503.00 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
========== ========= ======== ================ ============
40 25 0 1.81/ 53 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 503.00 Age: UPPER ALBIAN
Core: 54 Depth Bottom of Layer(m): 504.50 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
========== ========= ======== ================ ============
40 25 0 1.76/ 56 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 440 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 504.50 Age: UPPER ALBIAN
Core: 54 Depth Bottom of Layer(m): 504.94 Age:
Sect: 5 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 508.00 Age: UPPER ALBIAN
Core: 55 Depth Bottom of Layer(m): 508.75 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.61/ 65 52
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 750/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 508.75 Age: UPPER ALBIAN
Core: 55 Depth Bottom of Layer(m): 509.50 Age:
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.63/ 64 62
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 509.50 Age: UPPER ALBIAN
Core: 55 Depth Bottom of Layer(m): 511.00 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
========== ========= ======== ================ ============
40 25 0 1.81/ 53 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 511.00 Age: UPPER ALBIAN
Core: 55 Depth Bottom of Layer(m): 512.50 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
========== ========= ======== ================ ============
40 25 0 1.73/ 58 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 512.50 Age: UPPER ALBIAN
Core: 55 Depth Bottom of Layer(m): 512.77 Age:
Sect: 4 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 517.50 Age: UPPER ALBIAN
Core: 56 Depth Bottom of Layer(m): 519.00 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
========== ========= ======== ================ ============
40 25 0 1.81/ 53 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 519.00 Age: UPPER ALBIAN
Core: 56 Depth Bottom of Layer(m): 520.50 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
========== ========= ======== ================ ============
40 25 0 1.73/ 58 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 980 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 520.50 Age: UPPER ALBIAN
Core: 56 Depth Bottom of Layer(m): 521.48 Age:
Sect: 3 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.69/ 60 38
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 527.00 Age: UPPER ALBIAN
Core: 57 Depth Bottom of Layer(m): 528.50 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
========== ========= ======== ================ ============
40 25 0 1.66/ 62 118
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 528.50 Age: UPPER ALBIAN
Core: 57 Depth Bottom of Layer(m): 530.00 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
========== ========= ======== ================ ============
40 25 0 1.64/ 63 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 430 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 530.00 Age: UPPER ALBIAN
Core: 57 Depth Bottom of Layer(m): 530.43 Age:
Sect: 3 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 536.50 Age: UPPER ALBIAN
Core: 58 Depth Bottom of Layer(m): 538.00 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
========== ========= ======== ================ ============
40 25 0 1.67/ 61 120
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1480 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 538.00 Age: UPPER ALBIAN
Core: 58 Depth Bottom of Layer(m): 539.48 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
========== ========= ======== ================ ============
40 25 0 1.74/ 57 116
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 546.00 Age: UPPER ALBIAN
Core: 59 Depth Bottom of Layer(m): 547.50 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
========== ========= ======== ================ ============
40 25 0 1.71/ 59 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 547.50 Age: UPPER ALBIAN
Core: 59 Depth Bottom of Layer(m): 549.00 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
========== ========= ======== ================ ============
40 25 0 1.85/ 51 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 549.00 Age: UPPER ALBIAN
Core: 59 Depth Bottom of Layer(m): 550.50 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
========== ========= ======== ================ ============
40 25 0 1.83/ 52 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 820 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 550.50 Age: UPPER ALBIAN
Core: 59 Depth Bottom of Layer(m): 551.32 Age:
Sect: 4 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.67/ 62 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 555.50 Age: UPPER ALBIAN
Core: 60 Depth Bottom of Layer(m): 557.00 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
========== ========= ======== ================ ============
40 25 0 1.79/ 54 121
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 557.00 Age: UPPER ALBIAN
Core: 60 Depth Bottom of Layer(m): 558.50 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
========== ========= ======== ================ ============
40 25 0 1.76/ 56 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 558.50 Age: UPPER ALBIAN
Core: 60 Depth Bottom of Layer(m): 558.65 Age:
Sect: 3 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1100 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 565.00 Age: UPPER ALBIAN
Core: 61 Depth Bottom of Layer(m): 566.10 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
========== ========= ======== ================ ============
40 25 0 1.58/ 67 47
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 574.50 Age: UPPER ALBIAN
Core: 62 Depth Bottom of Layer(m): 576.00 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
========== ========= ======== ================ ============
40 25 0 1.70/ 60 120
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 576.00 Age: UPPER ALBIAN
Core: 62 Depth Bottom of Layer(m): 577.50 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
========== ========= ======== ================ ============
40 25 0 1.79/ 54 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 550 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 577.50 Age: UPPER ALBIAN
Core: 62 Depth Bottom of Layer(m): 578.05 Age:
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 584.00 Age: UPPER ALBIAN
Core: 63 Depth Bottom of Layer(m): 585.50 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
========== ========= ======== ================ ============
40 25 0 1.69/ 60 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 585.50 Age: UPPER ALBIAN
Core: 63 Depth Bottom of Layer(m): 585.66 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 160/ 460 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 585.66 Age: UPPER ALBIAN
Core: 63 Depth Bottom of Layer(m): 585.96 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.46/ 74 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 460/ 720 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 585.96 Age: UPPER ALBIAN
Core: 63 Depth Bottom of Layer(m): 586.22 Age:
Sect: 2 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CARBONATE RICH CLAYSTONE
Leg : 77 Top/Bottom Interval(mm) : 720/1080 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 586.22 Age: UPPER ALBIAN
Core: 63 Depth Bottom of Layer(m): 586.58 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 1.91/ 47 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1200 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 593.50 Age: UPPER ALBIAN
Core: 64 Depth Bottom of Layer(m): 594.70 Age:
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1480 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 603.00 Age: UPPER ALBIAN
Core: 65 Depth Bottom of Layer(m): 604.48 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 612.50 Age: UPPER ALBIAN
Core: 66 Depth Bottom of Layer(m): 614.00 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
========== ========= ======== ================ ============
40 25 0 1.76/ 56 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 614.00 Age: UPPER ALBIAN
Core: 66 Depth Bottom of Layer(m): 615.50 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
========== ========= ======== ================ ============
40 25 0 1.78/ 55 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 480 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 615.50 Age: UPPER ALBIAN
Core: 66 Depth Bottom of Layer(m): 615.98 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 622.00 Age: UPPER ALBIAN
Core: 67 Depth Bottom of Layer(m): 623.50 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
========== ========= ======== ================ ============
40 25 0 1.73/ 58 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 740 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 623.50 Age: UPPER ALBIAN
Core: 67 Depth Bottom of Layer(m): 624.24 Age:
Sect: 2 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
========== ========= ======== ================ ============
40 25 0 1.66/ 62 61
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 740/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 624.24 Age: UPPER ALBIAN
Core: 67 Depth Bottom of Layer(m): 625.00 Age:
Sect: 2 Thickness of Layer(m) : 0.76
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.75/ 57 66
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 625.00 Age: UPPER ALBIAN
Core: 67 Depth Bottom of Layer(m): 626.50 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
========== ========= ======== ================ ============
40 25 0 1.83/ 52 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 250 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 626.50 Age: UPPER ALBIAN
Core: 67 Depth Bottom of Layer(m): 626.75 Age:
Sect: 4 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 631.50 Age: UPPER ALBIAN
Core: 68 Depth Bottom of Layer(m): 633.00 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
========== ========= ======== ================ ============
86 0 0 1.80/ 54 117
Processing Hist:
Shipboard Lith : MUDSTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 633.00 Age: UPPER ALBIAN
Core: 68 Depth Bottom of Layer(m): 634.50 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/ 51 128
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 634.50 Age: UPPER ALBIAN
Core: 68 Depth Bottom of Layer(m): 634.66 Age:
Sect: 3 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 641.00 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 642.50 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
========== ========= ======== ================ ============
40 25 0 1.77/ 56 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 642.50 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 644.00 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
========== ========= ======== ================ ============
40 25 0 1.90/ 48 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 644.00 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 644.05 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 50/ 100 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 644.05 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 644.10 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.57/ 68 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 100/ 650 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 644.10 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 644.65 Age:
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.89/ 49 49
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 650/ 700 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 644.65 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 644.70 Age:
Sect: 3 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.62/ 64 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 700/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 644.70 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 645.50 Age:
Sect: 3 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.83/ 52 68
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 590 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 645.50 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 646.09 Age:
Sect: 4 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.99/ 42 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 590/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 646.09 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 647.00 Age:
Sect: 4 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
========== ========= ======== ================ ============
40 25 0 2.12/ 35 75
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 647.00 Age: UPPER ALBIAN
Core: 69 Depth Bottom of Layer(m): 647.30 Age:
Sect: 5 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 650.50 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 652.00 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
========== ========= ======== ================ ============
40 25 0 1.98/ 43 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 652.00 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 653.50 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
========== ========= ======== ================ ============
40 25 0 1.99/ 43 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 653.50 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 653.61 Age:
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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 110/ 250 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 653.61 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 653.75 Age:
Sect: 3 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 260/ 510 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 653.76 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 654.01 Age:
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.80/ 54 20
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 510/1210 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 654.01 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 654.71 Age:
Sect: 3 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 2.00/ 42 62
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1210 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 655.00 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 656.21 Age:
Sect: 4 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.96/ 44 105
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 630/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 657.13 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 658.00 Age:
Sect: 5 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.94/ 46 73
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1420 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 658.00 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 659.42 Age:
Sect: 6 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
========== ========= ======== ================ ============
40 25 0 1.96/ 44 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1420/1500 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 659.42 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 659.50 Age:
Sect: 6 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 630 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 659.50 Age: UPPER ALBIAN
Core: 70 Depth Bottom of Layer(m): 660.13 Age:
Sect: 7 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER ALBIAN
Hole: 540 Depth Top of Layer(m) : 660.00 Age: UPPER ALBIAN
Core: 71 Depth Bottom of Layer(m): 660.20 Age:
Sect: 1 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
========== ========= ======== ================ ============
40 25 0 1.96/ 44 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 200/1240 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 660.20 Age: MIDDLE ALBIAN
Core: 71 Depth Bottom of Layer(m): 661.24 Age:
Sect: 1 Thickness of Layer(m) : 1.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.94/ 45 91
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 1240/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 661.24 Age: MIDDLE ALBIAN
Core: 71 Depth Bottom of Layer(m): 661.50 Age:
Sect: 1 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.88/ 49 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 661.50 Age: MIDDLE ALBIAN
Core: 71 Depth Bottom of Layer(m): 663.00 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
========== ========= ======== ================ ============
40 25 0 1.83/ 52 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 663.00 Age: MIDDLE ALBIAN
Core: 71 Depth Bottom of Layer(m): 664.50 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
========== ========= ======== ================ ============
40 25 0 1.82/ 52 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 930 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 664.50 Age: MIDDLE ALBIAN
Core: 71 Depth Bottom of Layer(m): 665.43 Age:
Sect: 4 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 669.50 Age: MIDDLE ALBIAN
Core: 72 Depth Bottom of Layer(m): 671.00 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
========== ========= ======== ================ ============
40 25 0 1.90/ 48 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 671.00 Age: MIDDLE ALBIAN
Core: 72 Depth Bottom of Layer(m): 672.50 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
========== ========= ======== ================ ============
40 25 0 1.93/ 46 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 672.50 Age: MIDDLE ALBIAN
Core: 72 Depth Bottom of Layer(m): 674.00 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
========== ========= ======== ================ ============
40 25 0 1.95/ 45 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 674.00 Age: MIDDLE ALBIAN
Core: 72 Depth Bottom of Layer(m): 675.50 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
========== ========= ======== ================ ============
40 25 0 1.93/ 46 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 675.50 Age: MIDDLE ALBIAN
Core: 72 Depth Bottom of Layer(m): 677.00 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
========== ========= ======== ================ ============
40 25 0 1.97/ 44 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 260 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 677.00 Age: MIDDLE ALBIAN
Core: 72 Depth Bottom of Layer(m): 677.26 Age:
Sect: 6 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 679.00 Age: MIDDLE ALBIAN
Core: 73 Depth Bottom of Layer(m): 679.40 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
========== ========= ======== ================ ============
40 25 0 1.91/ 47 34
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 400/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 679.40 Age: MIDDLE ALBIAN
Core: 73 Depth Bottom of Layer(m): 680.50 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
========== ========= ======== ================ ============
40 25 0 1.98/ 43 94
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 400/1210 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 680.90 Age: MIDDLE ALBIAN
Core: 73 Depth Bottom of Layer(m): 681.71 Age:
Sect: 2 Thickness of Layer(m) : 0.81
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.98/ 43 71
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 682.00 Age: MIDDLE ALBIAN
Core: 73 Depth Bottom of Layer(m): 683.50 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
========== ========= ======== ================ ============
40 25 0 1.85/ 51 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1400 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 683.50 Age: MIDDLE ALBIAN
Core: 73 Depth Bottom of Layer(m): 684.90 Age:
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.73/ 58 107
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 688.50 Age: MIDDLE ALBIAN
Core: 74 Depth Bottom of Layer(m): 690.00 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
========== ========= ======== ================ ============
40 25 0 1.81/ 53 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 690.00 Age: MIDDLE ALBIAN
Core: 74 Depth Bottom of Layer(m): 691.50 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
========== ========= ======== ================ ============
40 25 0 1.75/ 57 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 850 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 691.50 Age: MIDDLE ALBIAN
Core: 74 Depth Bottom of Layer(m): 692.35 Age:
Sect: 3 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.80/ 54 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 698.00 Age: MIDDLE ALBIAN
Core: 75 Depth Bottom of Layer(m): 699.50 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
========== ========= ======== ================ ============
40 25 0 1.62/ 64 113
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 707.50 Age: MIDDLE ALBIAN
Core: 76 Depth Bottom of Layer(m): 709.00 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
========== ========= ======== ================ ============
40 25 0 1.71/ 59 122
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1160 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 709.00 Age: MIDDLE ALBIAN
Core: 76 Depth Bottom of Layer(m): 710.16 Age:
Sect: 2 Thickness of Layer(m) : 1.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.70/ 59 69
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 717.00 Age: MIDDLE ALBIAN
Core: 77 Depth Bottom of Layer(m): 718.50 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
========== ========= ======== ================ ============
40 25 0 1.68/ 61 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 718.50 Age: MIDDLE ALBIAN
Core: 77 Depth Bottom of Layer(m): 720.00 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
========== ========= ======== ================ ============
40 25 0 1.73/ 58 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1360 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 720.00 Age: MIDDLE ALBIAN
Core: 77 Depth Bottom of Layer(m): 721.36 Age:
Sect: 3 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
========== ========= ======== ================ ============
40 25 0 1.77/ 56 98
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 726.50 Age: MIDDLE ALBIAN
Core: 78 Depth Bottom of Layer(m): 728.00 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
========== ========= ======== ================ ============
40 25 0 1.90/ 48 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 728.00 Age: MIDDLE ALBIAN
Core: 78 Depth Bottom of Layer(m): 729.50 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
========== ========= ======== ================ ============
40 25 0 1.90/ 48 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1190 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 729.50 Age: MIDDLE ALBIAN
Core: 78 Depth Bottom of Layer(m): 730.69 Age:
Sect: 3 Thickness of Layer(m) : 1.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.92/ 47 75
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 731.00 Age: MIDDLE ALBIAN
Core: 78 Depth Bottom of Layer(m): 732.50 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
========== ========= ======== ================ ============
40 25 0 1.93/ 46 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 732.50 Age: MIDDLE ALBIAN
Core: 78 Depth Bottom of Layer(m): 734.00 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
========== ========= ======== ================ ============
40 25 0 1.92/ 46 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 734.10 Age: MIDDLE ALBIAN
Core: 78 Depth Bottom of Layer(m): 734.24 Age:
Sect: CC 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 736.00 Age: MIDDLE ALBIAN
Core: 79 Depth Bottom of Layer(m): 737.50 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
========== ========= ======== ================ ============
40 25 0 1.90/ 48 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 737.50 Age: MIDDLE ALBIAN
Core: 79 Depth Bottom of Layer(m): 739.00 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
========== ========= ======== ================ ============
40 25 0 1.87/ 50 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 739.00 Age: MIDDLE ALBIAN
Core: 79 Depth Bottom of Layer(m): 740.50 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
========== ========= ======== ================ ============
40 25 0 1.90/ 48 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 740.50 Age: MIDDLE ALBIAN
Core: 79 Depth Bottom of Layer(m): 742.00 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
========== ========= ======== ================ ============
40 25 0 1.91/ 47 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 742.00 Age: MIDDLE ALBIAN
Core: 79 Depth Bottom of Layer(m): 743.50 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
========== ========= ======== ================ ============
40 25 0 1.92/ 47 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 77 Top/Bottom Interval(mm) : 00/1180 Age: MIDDLE ALBIAN
Hole: 540 Depth Top of Layer(m) : 743.50 Age: MIDDLE ALBIAN
Core: 79 Depth Bottom of Layer(m): 744.68 Age:
Sect: 6 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 1.90/ 48 74
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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