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Core Data from the Deep Sea Drilling Project
Leg : 44 Top/Bottom Interval(mm) : 20/ 140 Age: PLEISTOCENE
Hole: 391C Depth Top of Layer(m) : 335.52 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 335.64 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
========== ========= ======== ================ ============
52 0 48 /
Processing Hist: Classification was successful.
Shipboard Lith : MARLY NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 44 Top/Bottom Interval(mm) : 140/1200 Age: PLEISTOCENE
Hole: 391C Depth Top of Layer(m) : 335.64 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 336.70 Age:
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL OOZE
Leg : 44 Top/Bottom Interval(mm) : 1200/1500 Age: PLEISTOCENE
Hole: 391C Depth Top of Layer(m) : 336.70 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 337.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFERAL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 391C Depth Top of Layer(m) : 337.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 338.50 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
========== ========= ======== ================ ============
89 0 11 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFERAL OOZE
Screen Lith : CARBONATE RICH FORAMINIFERA OOZE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: PLEISTOCENE
Hole: 391C Depth Top of Layer(m) : 338.60 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 338.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
102 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFERAL OOZE
Screen Lith : CARBONATE OOZE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 611.40 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 612.90 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 6 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 612.90 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 614.40 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 4 4 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : NANNOFOSSIL RICH CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 614.40 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 615.90 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 12 16 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 615.90 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 617.40 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1410 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 617.40 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 618.81 Age:
Sect: 5 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
73 3 24 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 618.90 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 620.40 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 : CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER MIOCENE
Hole: 391C Depth Top of Layer(m) : 620.50 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 620.50 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 5 9 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE OOZE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 391C Depth Top of Layer(m) : 658.60 Age:
Core: 3 Depth Bottom of Layer(m): 658.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 6 18 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 44 Top/Bottom Interval(mm) : 910/1390 Age:
Hole: 391C Depth Top of Layer(m) : 668.91 Age:
Core: 4 Depth Bottom of Layer(m): 669.39 Age:
Sect: 1 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1390/1500 Age:
Hole: 391C Depth Top of Layer(m) : 669.39 Age:
Core: 4 Depth Bottom of Layer(m): 669.50 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILT
Screen Lith : FELDSPAR RICH QUARTZ RICH MUD
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age:
Hole: 391C Depth Top of Layer(m) : 669.60 Age:
Core: 4 Depth Bottom of Layer(m): 669.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 99 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 560/ 710 Age: CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 678.06 Age: UPPER CRETACEOUS
Core: 5 Depth Bottom of Layer(m): 678.21 Age: ALBIAN
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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 44 Top/Bottom Interval(mm) : 710/1500 Age: CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 678.21 Age: UPPER CRETACEOUS
Core: 5 Depth Bottom of Layer(m): 679.00 Age: ALBIAN
Sect: 1 Thickness of Layer(m) : 0.79
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : VARIEGATED CLAYSTONE
Screen Lith : CLAY MINERAL RICH GLASS RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 679.10 Age: UPPER CRETACEOUS
Core: 5 Depth Bottom of Layer(m): 679.10 Age: ALBIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 80/ 440 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 687.08 Age: UPPER ALBIAN
Core: 6 Depth Bottom of Layer(m): 687.44 Age:
Sect: 0 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 : VARIEGATED CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 687.50 Age: UPPER ALBIAN
Core: 6 Depth Bottom of Layer(m): 689.00 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VARIEGATED CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 689.00 Age: UPPER ALBIAN
Core: 6 Depth Bottom of Layer(m): 690.50 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VARIEGATED CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 692.00 Age: UPPER ALBIAN
Core: 6 Depth Bottom of Layer(m): 693.50 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
========== ========= ======== ================ ============
1 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH ZOISITE RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 693.50 Age: UPPER ALBIAN
Core: 6 Depth Bottom of Layer(m): 695.00 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 695.00 Age: UPPER ALBIAN
Core: 6 Depth Bottom of Layer(m): 696.50 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
========== ========= ======== ================ ============
1 2 97 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 190 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 725.00 Age: UPPER ALBIAN
Core: 7 Depth Bottom of Layer(m): 725.19 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 00/1110 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 726.50 Age: UPPER ALBIAN
Core: 7 Depth Bottom of Layer(m): 727.61 Age:
Sect: 2 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 728.10 Age: UPPER ALBIAN
Core: 7 Depth Bottom of Layer(m): 728.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 1000/1500 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 783.00 Age: UPPER ALBIAN
Core: 8 Depth Bottom of Layer(m): 783.50 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : FISSILE CLAYSTONE
Screen Lith : QUARTZ RICH SILTSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1110 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 783.50 Age: UPPER ALBIAN
Core: 8 Depth Bottom of Layer(m): 784.61 Age:
Sect: 2 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FISSILE CLAYSTONE
Screen Lith : QUARTZ RICH SILTSTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: UPPER ALBIAN
Hole: 391C Depth Top of Layer(m) : 785.10 Age: UPPER ALBIAN
Core: 8 Depth Bottom of Layer(m): 785.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE+SILTSTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 320/ 430 Age:
Hole: 391C Depth Top of Layer(m) : 839.32 Age:
Core: 9 Depth Bottom of Layer(m): 839.43 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
========== ========= ======== ================ ============
0 0 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 430/ 510 Age:
Hole: 391C Depth Top of Layer(m) : 839.43 Age:
Core: 9 Depth Bottom of Layer(m): 839.51 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 510/1240 Age:
Hole: 391C Depth Top of Layer(m) : 839.51 Age:
Core: 9 Depth Bottom of Layer(m): 840.24 Age:
Sect: 1 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1240/1500 Age:
Hole: 391C Depth Top of Layer(m) : 840.24 Age:
Core: 9 Depth Bottom of Layer(m): 840.50 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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 391C Depth Top of Layer(m) : 840.50 Age:
Core: 9 Depth Bottom of Layer(m): 842.00 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY SLIGHT FISSILE CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 710/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 896.71 Age: LOWER ALBIAN
Core: 10 Depth Bottom of Layer(m): 897.50 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 0.79
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SLIGHTLY FISSILE CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 570 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 897.50 Age: LOWER ALBIAN
Core: 10 Depth Bottom of Layer(m): 898.07 Age: APTIAN
Sect: 2 Thickness of Layer(m) : 0.57
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY VARIEGATED CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 570/ 740 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 898.07 Age: LOWER ALBIAN
Core: 10 Depth Bottom of Layer(m): 898.24 Age: APTIAN
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
========== ========= ======== ================ ============
70 0 30 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 740/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 898.24 Age: LOWER ALBIAN
Core: 10 Depth Bottom of Layer(m): 899.00 Age: APTIAN
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
========== ========= ======== ================ ============
0 0 30 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY VARIEGATED CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1000 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 899.00 Age: LOWER ALBIAN
Core: 10 Depth Bottom of Layer(m): 900.00 Age: APTIAN
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : VARIEGATED SILTY CLAYSTONE
Screen Lith : MICA RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 900.60 Age: LOWER ALBIAN
Core: 10 Depth Bottom of Layer(m): 900.60 Age: APTIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 924.50 Age: APTIAN
Core: 11 Depth Bottom of Layer(m): 926.00 Age: UPPER BARREMIAN
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
========== ========= ======== ================ ============
67 1 32 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 926.00 Age: APTIAN
Core: 11 Depth Bottom of Layer(m): 926.60 Age: UPPER BARREMIAN
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 32 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 600/ 700 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 926.60 Age: APTIAN
Core: 11 Depth Bottom of Layer(m): 926.70 Age: UPPER BARREMIAN
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
========== ========= ======== ================ ============
63 0 37 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 700/1110 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 926.70 Age: APTIAN
Core: 11 Depth Bottom of Layer(m): 927.11 Age: UPPER BARREMIAN
Sect: 2 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 927.50 Age: APTIAN
Core: 11 Depth Bottom of Layer(m): 929.00 Age: UPPER BARREMIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 929.10 Age: APTIAN
Core: 11 Depth Bottom of Layer(m): 929.10 Age: UPPER BARREMIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CALCAREOUS CLAYSTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 953.00 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 953.40 Age: UPPER BARREMIAN
Sect: 0 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
========== ========= ======== ================ ============
88 0 12 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE+LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 953.40 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 954.90 Age: UPPER BARREMIAN
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
========== ========= ======== ================ ============
76 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE+LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1400 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 954.90 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 956.30 Age: UPPER BARREMIAN
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 0 85 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : SIDERITE RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 956.40 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 957.90 Age: UPPER BARREMIAN
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
========== ========= ======== ================ ============
46 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1050/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 960.45 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 960.90 Age: UPPER BARREMIAN
Sect: 5 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 960.90 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 962.40 Age: UPPER BARREMIAN
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
========== ========= ======== ================ ============
40 25 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 962.50 Age: APTIAN
Core: 12 Depth Bottom of Layer(m): 962.50 Age: UPPER BARREMIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VERY CALCAREOUS CLAYSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 810/1170 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1001.31 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1001.67 Age:
Sect: 1 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 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1170/1280 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1001.67 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1001.78 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
========== ========= ======== ================ ============
0 0 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1280/1500 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1001.78 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1002.00 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
========== ========= ======== ================ ============
40 25 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 210 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1002.00 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1002.21 Age:
Sect: 2 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH CLAYSTONE
Leg : 44 Top/Bottom Interval(mm) : 210/ 780 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1002.21 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1002.78 Age:
Sect: 2 Thickness of Layer(m) : 0.57
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 780/ 940 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1002.78 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1002.94 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
========== ========= ======== ================ ============
0 0 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 940/1180 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1002.94 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1003.18 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 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1180/1340 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1003.18 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1003.34 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
========== ========= ======== ================ ============
0 0 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1340/1500 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1003.34 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1003.50 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 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 230/ 400 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1003.73 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1003.90 Age:
Sect: 3 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 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 400/ 580 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1003.90 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1004.08 Age:
Sect: 3 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 580/ 670 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1004.08 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1004.17 Age:
Sect: 3 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 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 670/ 870 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1004.17 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1004.37 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
========== ========= ======== ================ ============
30 0 70 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 870/1500 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1004.37 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1005.00 Age:
Sect: 3 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: BARREMIAN
Hole: 391C Depth Top of Layer(m) : 1005.10 Age: BARREMIAN
Core: 14 Depth Bottom of Layer(m): 1005.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 320/ 430 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1010.32 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1010.43 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 430/ 520 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1010.43 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1010.52 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
10 0 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 520/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1010.52 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1011.50 Age: UPPER VALANGINIAN
Sect: 1 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
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1011.50 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1013.00 Age: UPPER VALANGINIAN
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 0 100 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1013.00 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1013.65 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
82 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 650/ 810 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1013.65 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1013.81 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
0 0 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 810/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1013.81 Age: LOWER BARREMIAN
Core: 15 Depth Bottom of Layer(m): 1014.50 Age: UPPER VALANGINIAN
Sect: 3 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 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 640/1100 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1020.14 Age: LOWER BARREMIAN
Core: 16 Depth Bottom of Layer(m): 1020.60 Age: UPPER VALANGINIAN
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 18 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1021.00 Age: LOWER BARREMIAN
Core: 16 Depth Bottom of Layer(m): 1022.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
20 0 80 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALY LIMESTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1022.50 Age: LOWER BARREMIAN
Core: 16 Depth Bottom of Layer(m): 1024.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
65 0 35 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALY LIMESTONE
Screen Lith : QUARTZ RICH CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 700 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1024.00 Age: LOWER BARREMIAN
Core: 16 Depth Bottom of Layer(m): 1024.70 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
44 0 56 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALY LIMESTONE
Screen Lith : QUARTZ RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 700/1260 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1024.70 Age: LOWER BARREMIAN
Core: 16 Depth Bottom of Layer(m): 1025.26 Age: UPPER VALANGINIAN
Sect: 4 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 : SANDY LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 1260/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1025.26 Age: LOWER BARREMIAN
Core: 16 Depth Bottom of Layer(m): 1025.50 Age: UPPER VALANGINIAN
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALY LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 630/ 980 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1029.63 Age: LOWER BARREMIAN
Core: 17 Depth Bottom of Layer(m): 1029.98 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 0 /
Processing Hist:
Shipboard Lith : SANDY LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 980/1060 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1029.98 Age: LOWER BARREMIAN
Core: 17 Depth Bottom of Layer(m): 1030.06 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 1060/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1030.06 Age: LOWER BARREMIAN
Core: 17 Depth Bottom of Layer(m): 1030.50 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 0 40 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY LIMESTONE
Screen Lith : QUARTZ RICH CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1030.50 Age: LOWER BARREMIAN
Core: 17 Depth Bottom of Layer(m): 1030.80 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 300/ 400 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1030.80 Age: LOWER BARREMIAN
Core: 17 Depth Bottom of Layer(m): 1030.90 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 400/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1030.90 Age: LOWER BARREMIAN
Core: 17 Depth Bottom of Layer(m): 1032.00 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1038.50 Age: LOWER BARREMIAN
Core: 18 Depth Bottom of Layer(m): 1040.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
77 0 24 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1040.10 Age: LOWER BARREMIAN
Core: 18 Depth Bottom of Layer(m): 1040.10 Age: UPPER VALANGINIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 400/1290 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1086.40 Age: LOWER BARREMIAN
Core: 21 Depth Bottom of Layer(m): 1087.29 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.89
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 100/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1087.60 Age: LOWER BARREMIAN
Core: 21 Depth Bottom of Layer(m): 1089.00 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1000 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1089.00 Age: LOWER BARREMIAN
Core: 21 Depth Bottom of Layer(m): 1090.00 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1090.50 Age: LOWER BARREMIAN
Core: 21 Depth Bottom of Layer(m): 1091.10 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 600/ 750 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1091.10 Age: LOWER BARREMIAN
Core: 21 Depth Bottom of Layer(m): 1091.25 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY PYRITIC CALCARENITE
Screen Lith : QUARTZ RICH CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 750/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1091.25 Age: LOWER BARREMIAN
Core: 21 Depth Bottom of Layer(m): 1092.00 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 480/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1124.48 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1125.50 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : ARGILLACEOUS LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1125.50 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1125.64 Age: UPPER VALANGINIAN
Sect: 2 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 : SHALE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 140/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1125.64 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1127.00 Age: UPPER VALANGINIAN
Sect: 2 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
========== ========= ======== ================ ============
55 0 45 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1127.00 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1128.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
25 0 75 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1000 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1128.50 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1129.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 1000/1100 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1129.50 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1129.60 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 7 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1100/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1129.60 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1130.00 Age: UPPER VALANGINIAN
Sect: 4 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 7 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1130.00 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1131.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
25 0 75 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : PLANT DEBRIS RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 380 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1131.50 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1131.88 Age: UPPER VALANGINIAN
Sect: 6 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
========== ========= ======== ================ ============
51 0 49 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 380/ 470 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1131.88 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1131.97 Age: UPPER VALANGINIAN
Sect: 6 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 49 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 470/1130 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1131.97 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1132.63 Age: UPPER VALANGINIAN
Sect: 6 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 49 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1130/1390 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1132.63 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1132.89 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
15 0 85 /
Processing Hist: Classification was successful.
Shipboard Lith : SHALE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1390/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1132.89 Age: LOWER BARREMIAN
Core: 24 Depth Bottom of Layer(m): 1133.00 Age: UPPER VALANGINIAN
Sect: 6 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 : MASSIVE CALCILUTITE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 355/ 440 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1133.85 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1133.94 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
31 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 440/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1133.94 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1135.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : OTHER FOSSIL RICH OPAQUE MESOSTASIS RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1135.00 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1136.50 Age: UPPER VALANGINIAN
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 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONES
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/ 450 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1136.50 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1136.95 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 450/ 520 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1136.95 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1137.02 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 520/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1137.02 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1138.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
74 0 26 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1138.00 Age: LOWER BARREMIAN
Core: 25 Depth Bottom of Layer(m): 1139.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 990/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1143.99 Age: LOWER BARREMIAN
Core: 26 Depth Bottom of Layer(m): 1144.50 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1144.50 Age: LOWER BARREMIAN
Core: 26 Depth Bottom of Layer(m): 1146.00 Age: UPPER VALANGINIAN
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 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/ 580 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1146.00 Age: LOWER BARREMIAN
Core: 26 Depth Bottom of Layer(m): 1146.58 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 580/ 660 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1146.58 Age: LOWER BARREMIAN
Core: 26 Depth Bottom of Layer(m): 1146.66 Age: UPPER VALANGINIAN
Sect: 3 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 660/1110 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1146.66 Age: LOWER BARREMIAN
Core: 26 Depth Bottom of Layer(m): 1147.11 Age: UPPER VALANGINIAN
Sect: 3 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
========== ========= ======== ================ ============
40 25 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1147.50 Age: LOWER BARREMIAN
Core: 26 Depth Bottom of Layer(m): 1149.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
25 0 75 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 250/ 380 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1152.75 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1152.88 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 75 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 380/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1152.88 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1154.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1154.00 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1155.50 Age: UPPER VALANGINIAN
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 0 25 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1155.50 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1157.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
62 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/ 540 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1157.00 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1157.54 Age: UPPER VALANGINIAN
Sect: 4 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
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 540/ 700 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1157.54 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1157.70 Age: UPPER VALANGINIAN
Sect: 4 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 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SHALE
Screen Lith : MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 700/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1157.70 Age: LOWER BARREMIAN
Core: 27 Depth Bottom of Layer(m): 1158.50 Age: UPPER VALANGINIAN
Sect: 4 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1163.40 Age: LOWER BARREMIAN
Core: 28 Depth Bottom of Layer(m): 1163.50 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1163.50 Age: LOWER BARREMIAN
Core: 28 Depth Bottom of Layer(m): 1165.00 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 50 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1165.00 Age: LOWER BARREMIAN
Core: 28 Depth Bottom of Layer(m): 1166.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
19 0 81 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1166.50 Age: LOWER BARREMIAN
Core: 28 Depth Bottom of Layer(m): 1168.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
15 0 85 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 530/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1172.03 Age: LOWER BARREMIAN
Core: 29 Depth Bottom of Layer(m): 1173.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.97
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 85 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1173.00 Age: LOWER BARREMIAN
Core: 29 Depth Bottom of Layer(m): 1174.50 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1174.50 Age: LOWER BARREMIAN
Core: 29 Depth Bottom of Layer(m): 1176.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
20 0 80 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLAYSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1176.00 Age: LOWER BARREMIAN
Core: 29 Depth Bottom of Layer(m): 1177.50 Age: UPPER VALANGINIAN
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 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1177.50 Age: LOWER BARREMIAN
Core: 29 Depth Bottom of Layer(m): 1179.00 Age: UPPER VALANGINIAN
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 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1000/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1182.00 Age: LOWER BARREMIAN
Core: 30 Depth Bottom of Layer(m): 1182.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
40 25 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1120 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1182.50 Age: LOWER BARREMIAN
Core: 30 Depth Bottom of Layer(m): 1183.62 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1184.00 Age: LOWER BARREMIAN
Core: 30 Depth Bottom of Layer(m): 1185.50 Age: UPPER VALANGINIAN
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 80 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1040 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1185.50 Age: LOWER BARREMIAN
Core: 30 Depth Bottom of Layer(m): 1186.54 Age: UPPER VALANGINIAN
Sect: 4 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
========== ========= ======== ================ ============
48 0 52 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1040/1180 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1186.54 Age: LOWER BARREMIAN
Core: 30 Depth Bottom of Layer(m): 1186.68 Age: UPPER VALANGINIAN
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 /
Processing Hist:
Shipboard Lith : SHALE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 1180/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1186.68 Age: LOWER BARREMIAN
Core: 30 Depth Bottom of Layer(m): 1187.00 Age: UPPER VALANGINIAN
Sect: 4 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 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 450/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1190.95 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1192.00 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1192.00 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1193.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
65 0 35 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1193.50 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1195.00 Age: UPPER VALANGINIAN
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 35 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1195.00 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1196.50 Age: UPPER VALANGINIAN
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 35 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1196.50 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1198.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
20 0 80 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1198.00 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1199.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
53 0 47 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1199.60 Age: LOWER BARREMIAN
Core: 31 Depth Bottom of Layer(m): 1199.60 Age: UPPER VALANGINIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 1100/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1201.10 Age: LOWER BARREMIAN
Core: 32 Depth Bottom of Layer(m): 1201.50 Age: UPPER VALANGINIAN
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1201.50 Age: LOWER BARREMIAN
Core: 32 Depth Bottom of Layer(m): 1203.00 Age: UPPER VALANGINIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : TRANSITIONAL CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1203.00 Age: LOWER BARREMIAN
Core: 32 Depth Bottom of Layer(m): 1204.50 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
62 2 37 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1204.50 Age: LOWER BARREMIAN
Core: 32 Depth Bottom of Layer(m): 1206.00 Age: UPPER VALANGINIAN
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
========== ========= ======== ================ ============
67 0 33 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : PLANT DEBRIS RICH SHALLOW WATER LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: LOWER CRETACEOUS
Hole: 391C Depth Top of Layer(m) : 1206.10 Age: LOWER BARREMIAN
Core: 32 Depth Bottom of Layer(m): 1206.10 Age: UPPER VALANGINIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 900/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1210.40 Age: LOWER VALANGINIAN
Core: 33 Depth Bottom of Layer(m): 1211.00 Age: UPPER BERRIASIAN
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1212.50 Age: LOWER VALANGINIAN
Core: 33 Depth Bottom of Layer(m): 1214.00 Age: UPPER BERRIASIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 870/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1219.87 Age: LOWER VALANGINIAN
Core: 34 Depth Bottom of Layer(m): 1220.50 Age: UPPER BERRIASIAN
Sect: 1 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 0 65 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1220.50 Age: LOWER VALANGINIAN
Core: 34 Depth Bottom of Layer(m): 1222.00 Age: UPPER BERRIASIAN
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
========== ========= ======== ================ ============
66 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1222.00 Age: LOWER VALANGINIAN
Core: 34 Depth Bottom of Layer(m): 1223.50 Age: UPPER BERRIASIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1223.50 Age: LOWER VALANGINIAN
Core: 34 Depth Bottom of Layer(m): 1225.00 Age: UPPER BERRIASIAN
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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1228.50 Age: LOWER VALANGINIAN
Core: 35 Depth Bottom of Layer(m): 1230.00 Age: UPPER BERRIASIAN
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 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1230.00 Age: LOWER VALANGINIAN
Core: 35 Depth Bottom of Layer(m): 1231.50 Age: UPPER BERRIASIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1231.50 Age: LOWER VALANGINIAN
Core: 35 Depth Bottom of Layer(m): 1233.00 Age: UPPER BERRIASIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 0 28 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1200 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1233.00 Age: LOWER VALANGINIAN
Core: 35 Depth Bottom of Layer(m): 1234.20 Age: UPPER BERRIASIAN
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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 400/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1238.40 Age: LOWER VALANGINIAN
Core: 36 Depth Bottom of Layer(m): 1239.50 Age: UPPER BERRIASIAN
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1239.50 Age: LOWER VALANGINIAN
Core: 36 Depth Bottom of Layer(m): 1241.00 Age: UPPER BERRIASIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE RICH NANNOFOSSIL RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1241.00 Age: LOWER VALANGINIAN
Core: 36 Depth Bottom of Layer(m): 1242.50 Age: UPPER BERRIASIAN
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
========== ========= ======== ================ ============
60 0 40 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1242.50 Age: LOWER VALANGINIAN
Core: 36 Depth Bottom of Layer(m): 1244.00 Age: UPPER BERRIASIAN
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
========== ========= ======== ================ ============
81 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1244.00 Age: LOWER VALANGINIAN
Core: 36 Depth Bottom of Layer(m): 1245.50 Age: UPPER BERRIASIAN
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 0 100 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 1090/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1248.59 Age: LOWER VALANGINIAN
Core: 37 Depth Bottom of Layer(m): 1249.00 Age: UPPER BERRIASIAN
Sect: 1 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
52 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: NEOCOMIAN
Hole: 391C Depth Top of Layer(m) : 1249.00 Age: LOWER VALANGINIAN
Core: 37 Depth Bottom of Layer(m): 1250.50 Age: UPPER BERRIASIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 150/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1257.15 Age: LOWER BERRIASIAN
Core: 38 Depth Bottom of Layer(m): 1258.50 Age: UPPER TITHONIAN
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1258.50 Age: LOWER BERRIASIAN
Core: 38 Depth Bottom of Layer(m): 1260.00 Age: UPPER TITHONIAN
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 15 6 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : RADIOLARIA RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1260.00 Age: LOWER BERRIASIAN
Core: 38 Depth Bottom of Layer(m): 1261.50 Age: UPPER TITHONIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
93 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1261.50 Age: LOWER BERRIASIAN
Core: 38 Depth Bottom of Layer(m): 1263.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
63 0 37 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1250/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1267.75 Age: LOWER BERRIASIAN
Core: 39 Depth Bottom of Layer(m): 1268.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1268.00 Age: LOWER BERRIASIAN
Core: 39 Depth Bottom of Layer(m): 1269.50 Age: UPPER TITHONIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1269.50 Age: LOWER BERRIASIAN
Core: 39 Depth Bottom of Layer(m): 1271.00 Age: UPPER TITHONIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1271.00 Age: LOWER BERRIASIAN
Core: 39 Depth Bottom of Layer(m): 1272.50 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1272.50 Age: LOWER BERRIASIAN
Core: 39 Depth Bottom of Layer(m): 1274.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
94 0 6 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 1300/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1277.30 Age: LOWER BERRIASIAN
Core: 40 Depth Bottom of Layer(m): 1277.50 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 380/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1277.88 Age: LOWER BERRIASIAN
Core: 40 Depth Bottom of Layer(m): 1279.00 Age: UPPER TITHONIAN
Sect: 2 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 0 28 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1279.00 Age: LOWER BERRIASIAN
Core: 40 Depth Bottom of Layer(m): 1280.50 Age: UPPER TITHONIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1280.50 Age: LOWER BERRIASIAN
Core: 40 Depth Bottom of Layer(m): 1282.00 Age: UPPER TITHONIAN
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 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1282.00 Age: LOWER BERRIASIAN
Core: 40 Depth Bottom of Layer(m): 1283.50 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1283.60 Age: LOWER BERRIASIAN
Core: 40 Depth Bottom of Layer(m): 1283.60 Age: UPPER TITHONIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1285.50 Age: LOWER BERRIASIAN
Core: 41 Depth Bottom of Layer(m): 1287.00 Age: UPPER TITHONIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1287.00 Age: LOWER BERRIASIAN
Core: 41 Depth Bottom of Layer(m): 1288.50 Age: UPPER TITHONIAN
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 0 100 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1288.50 Age: LOWER BERRIASIAN
Core: 41 Depth Bottom of Layer(m): 1290.00 Age: UPPER TITHONIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1290.00 Age: LOWER BERRIASIAN
Core: 41 Depth Bottom of Layer(m): 1291.50 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
92 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1291.60 Age: LOWER BERRIASIAN
Core: 41 Depth Bottom of Layer(m): 1291.60 Age: UPPER TITHONIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 250/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1295.25 Age: LOWER BERRIASIAN
Core: 42 Depth Bottom of Layer(m): 1296.50 Age: UPPER TITHONIAN
Sect: 1 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1296.50 Age: LOWER BERRIASIAN
Core: 42 Depth Bottom of Layer(m): 1298.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
89 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1298.00 Age: LOWER BERRIASIAN
Core: 42 Depth Bottom of Layer(m): 1299.50 Age: UPPER TITHONIAN
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 0 100 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1299.50 Age: LOWER BERRIASIAN
Core: 42 Depth Bottom of Layer(m): 1301.00 Age: UPPER TITHONIAN
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 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1301.00 Age: LOWER BERRIASIAN
Core: 42 Depth Bottom of Layer(m): 1302.50 Age: UPPER TITHONIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1304.50 Age: LOWER BERRIASIAN
Core: 43 Depth Bottom of Layer(m): 1306.00 Age: UPPER TITHONIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1306.00 Age: LOWER BERRIASIAN
Core: 43 Depth Bottom of Layer(m): 1307.50 Age: UPPER TITHONIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1307.50 Age: LOWER BERRIASIAN
Core: 43 Depth Bottom of Layer(m): 1309.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1309.00 Age: LOWER BERRIASIAN
Core: 43 Depth Bottom of Layer(m): 1310.50 Age: UPPER TITHONIAN
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 0 60 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1150/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1315.15 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1315.50 Age: UPPER TITHONIAN
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1315.50 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1317.00 Age: UPPER TITHONIAN
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 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1317.00 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1318.50 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
41 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1318.50 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1320.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
79 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1320.00 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1321.50 Age: UPPER TITHONIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1321.50 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1323.00 Age: UPPER TITHONIAN
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
========== ========= ======== ================ ============
92 0 8 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 44 Top/Bottom Interval(mm) : 0/ 0 Age: MESOZOIC
Hole: 391C Depth Top of Layer(m) : 1323.10 Age: LOWER BERRIASIAN
Core: 44 Depth Bottom of Layer(m): 1323.10 Age: UPPER TITHONIAN
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 210/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1323.71 Age: LOWER TITHONIAN
Core: 45 Depth Bottom of Layer(m): 1325.00 Age:
Sect: 1 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
========== ========= ======== ================ ============
79 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1325.00 Age: LOWER TITHONIAN
Core: 45 Depth Bottom of Layer(m): 1326.50 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
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : INDURATED CHALK.
Leg : 44 Top/Bottom Interval(mm) : 50/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1326.55 Age: LOWER TITHONIAN
Core: 45 Depth Bottom of Layer(m): 1328.00 Age:
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH INDURATED CHALK
Leg : 44 Top/Bottom Interval(mm) : 200/1220 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1333.20 Age: LOWER TITHONIAN
Core: 46 Depth Bottom of Layer(m): 1334.22 Age:
Sect: 1 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
58 0 0 /
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 1220/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1334.22 Age: LOWER TITHONIAN
Core: 46 Depth Bottom of Layer(m): 1334.50 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE?
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 44 Top/Bottom Interval(mm) : 400/ 520 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1342.90 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.02 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
========== ========= ======== ================ ============
61 0 39 /
Processing Hist: Classification was successful.
Shipboard Lith : ARGILLACEOUS LIMESTONE OR CALCAREOUS MUDSTONE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 520/ 640 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.02 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.14 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VERY CALCAREOUS MUDSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 640/ 740 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.14 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.24 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 740/ 810 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.24 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.31 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
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VERY CALCAREOUS MUDSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 810/ 870 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.31 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.37 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 870/ 930 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.37 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.43 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 930/1030 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.43 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.53 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS MUDSTONE AND CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1030/1100 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.53 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.60 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
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1100/1220 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.60 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.72 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ARGILLACEOUS LIMESTONE OR CALCAREOUS MUDSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1220/1310 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.72 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1343.81 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1310/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1343.81 Age: LOWER TITHONIAN
Core: 47 Depth Bottom of Layer(m): 1344.00 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1100/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1353.10 Age: LOWER TITHONIAN
Core: 48 Depth Bottom of Layer(m): 1353.50 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 250/1110 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1353.75 Age: LOWER TITHONIAN
Core: 48 Depth Bottom of Layer(m): 1354.61 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1110/1180 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1354.61 Age: LOWER TITHONIAN
Core: 48 Depth Bottom of Layer(m): 1354.68 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1180/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1354.68 Age: LOWER TITHONIAN
Core: 48 Depth Bottom of Layer(m): 1355.00 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
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1250/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1362.75 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1363.00 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/ 230 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1363.00 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1363.23 Age:
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 230/ 400 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1363.23 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1363.40 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
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 400/ 790 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1363.40 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1363.79 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
========== ========= ======== ================ ============
40 25 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 790/ 900 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1363.79 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1363.90 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 900/1200 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1363.90 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1364.20 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE CALCILUTITE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1200/1350 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1364.20 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1364.35 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 39 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1350/1440 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1364.35 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1364.44 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
========== ========= ======== ================ ============
12 0 88 /
Processing Hist: Classification was successful.
Shipboard Lith : LIMESTONE CALCILUTITE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 1440/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1364.44 Age: LOWER TITHONIAN
Core: 49 Depth Bottom of Layer(m): 1364.50 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 88 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 250/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1371.25 Age: LOWER TITHONIAN
Core: 50 Depth Bottom of Layer(m): 1372.50 Age:
Sect: 1 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 0 64 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1400/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1381.90 Age: LOWER TITHONIAN
Core: 51 Depth Bottom of Layer(m): 1382.00 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CARBONATE RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1382.00 Age: LOWER TITHONIAN
Core: 51 Depth Bottom of Layer(m): 1383.50 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
========== ========= ======== ================ ============
45 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUDSTONE
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
Leg : 44 Top/Bottom Interval(mm) : 1230/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1391.23 Age: LOWER TITHONIAN
Core: 52 Depth Bottom of Layer(m): 1391.50 Age:
Sect: 1 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 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 390/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1391.89 Age: LOWER TITHONIAN
Core: 52 Depth Bottom of Layer(m): 1393.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
25 0 75 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1393.00 Age: LOWER TITHONIAN
Core: 52 Depth Bottom of Layer(m): 1394.50 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 0 100 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 44 Top/Bottom Interval(mm) : 00/1500 Age: LOWER TITHONIAN
Hole: 391C Depth Top of Layer(m) : 1394.50 Age: LOWER TITHONIAN
Core: 52 Depth Bottom of Layer(m): 1396.00 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
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
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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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