Leg : 1 Top/Bottom Interval(mm) : 00/ 150 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 0.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.15 Age: PLIOCENE
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 5 2.19/ 30 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE GRAINED HOMOGENEOUS SAND
Screen Lith : SAND
Leg : 1 Top/Bottom Interval(mm) : 150/ 320 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 0.15 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.32 Age: PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.20/ 30 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE GRAINED HOMOGENEOUS SAND
Screen Lith : SAND
Leg : 1 Top/Bottom Interval(mm) : 320/ 360 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 0.32 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.36 Age: PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.20/ 30 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE GRAINED HOMOGENOUS SAND
Screen Lith : SAND
Leg : 1 Top/Bottom Interval(mm) : 360/ 560 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 0.36 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.56 Age: PLIOCENE
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 5 2.20/ 30 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE GRAINED HOMOGENOUS SAND
Screen Lith : SAND
Leg : 1 Top/Bottom Interval(mm) : 560/ 600 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 0.56 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.60 Age: PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.17/ 31 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE GRAINED HOMOGENOUS SAND
Screen Lith : SAND
Leg : 1 Top/Bottom Interval(mm) : 600/1500 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 0.60 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age: PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 0 30 2.13/ 34 96
Processing Hist: Classification was successful.
Shipboard Lith : COARSE GRAINED HOMOGENOUS SAND
Screen Lith : CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/ 570 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 1.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.07 Age: PLIOCENE
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 0 1.73/ 58 59
Processing Hist:
Shipboard Lith : DETRITAL CARBONATE TURBIDITES WITH MUD CLASTS
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 570/ 645 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 2.07 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.15 Age: PLIOCENE
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
========== ========= ======== ================ ============
0 0 0 1.76/ 56 9
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 645/ 830 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 2.15 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 2.33 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 19
Processing Hist:
Shipboard Lith : DETRITAL CARBONATE TURBIDITE WITH INCLUDED MUD CLASTS
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 830/1500 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 2.33 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age: PLIOCENE
Sect: 2 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.95/ 45 71
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 3.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age: PLIOCENE
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
========== ========= ======== ================ ============
34 0 0 1.69/ 60 157
Processing Hist:
Shipboard Lith : MUCKY CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 4.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age: PLIOCENE
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
========== ========= ======== ================ ============
9 0 0 1.69/ 60 158
Processing Hist:
Shipboard Lith : ISSEMINATED CARBONATE ROCK FRAGMENTS AND OCCASIONAL NODULES
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 6.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age: PLIOCENE
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
========== ========= ======== ================ ============
10 0 0 1.69/ 60 158
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/ 350 Age: CENOZOIC
Hole: 4 Depth Top of Layer(m) : 7.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.85 Age: PLIOCENE
Sect: 6 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.47/ 74 31
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/ 130 Age: TURONIAN
Hole: 4 Depth Top of Layer(m) : 104.20 Age: TURONIAN
Core: 2 Depth Bottom of Layer(m): 104.33 Age:
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 0 2.03/ 40 10
Processing Hist:
Shipboard Lith : PEBBLY MUDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 130/ 220 Age: TURONIAN
Hole: 4 Depth Top of Layer(m) : 104.33 Age: TURONIAN
Core: 2 Depth Bottom of Layer(m): 104.42 Age:
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.06/ 38 10
Processing Hist:
Shipboard Lith : CARBONATE TURBIDITE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 220/ 740 Age: TURONIAN
Hole: 4 Depth Top of Layer(m) : 104.42 Age: TURONIAN
Core: 2 Depth Bottom of Layer(m): 104.94 Age:
Sect: 1 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.12/ 35 55
Processing Hist:
Shipboard Lith : PEBBLY MUDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 740/ 920 Age: TURONIAN
Hole: 4 Depth Top of Layer(m) : 104.94 Age: TURONIAN
Core: 2 Depth Bottom of Layer(m): 105.12 Age:
Sect: 1 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.19/ 31 20
Processing Hist:
Shipboard Lith : CARBONATE TURBIDITE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 920/1500 Age: TURONIAN
Hole: 4 Depth Top of Layer(m) : 105.12 Age: TURONIAN
Core: 2 Depth Bottom of Layer(m): 105.70 Age:
Sect: 1 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
========== ========= ======== ================ ============
100 0 0 1.99/ 43 61
Processing Hist: Classification was successful.
Shipboard Lith : COCCOLITH OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/ 440 Age: TURONIAN
Hole: 4 Depth Top of Layer(m) : 105.70 Age: TURONIAN
Core: 2 Depth Bottom of Layer(m): 106.14 Age:
Sect: 2 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : COCCOLITH OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/ 320 Age: LOWER CRETACEOUS
Hole: 4 Depth Top of Layer(m) : 133.80 Age: ALBIAN
Core: 3 Depth Bottom of Layer(m): 134.12 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 0 0 /
Processing Hist:
Shipboard Lith : COCCOLITH OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 320/ 520 Age: LOWER CRETACEOUS
Hole: 4 Depth Top of Layer(m) : 134.12 Age: ALBIAN
Core: 3 Depth Bottom of Layer(m): 134.32 Age: APTIAN
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 2.12/ 35 6
Processing Hist:
Shipboard Lith : PEBBLY MUDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 520/ 610 Age: LOWER CRETACEOUS
Hole: 4 Depth Top of Layer(m) : 134.32 Age: ALBIAN
Core: 3 Depth Bottom of Layer(m): 134.41 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.23/ 28 10
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 610/ 650 Age: LOWER CRETACEOUS
Hole: 4 Depth Top of Layer(m) : 134.41 Age: ALBIAN
Core: 3 Depth Bottom of Layer(m): 134.45 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.20/ 30 4
Processing Hist:
Shipboard Lith : PEBBLY MUDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 650/ 690 Age: LOWER CRETACEOUS
Hole: 4 Depth Top of Layer(m) : 134.45 Age: ALBIAN
Core: 3 Depth Bottom of Layer(m): 134.49 Age: APTIAN
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.23/ 28 4
Processing Hist:
Shipboard Lith : COCCOLITH OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 690/1090 Age: LOWER CRETACEOUS
Hole: 4 Depth Top of Layer(m) : 134.49 Age: ALBIAN
Core: 3 Depth Bottom of Layer(m): 134.89 Age: APTIAN
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 2.10/ 36 43
Processing Hist:
Shipboard Lith : PEBBLY MUDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/ 190 Age:
Hole: 4 Depth Top of Layer(m) : 135.30 Age:
Core: 3 Depth Bottom of Layer(m): 135.49 Age:
Sect: 2 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 : PEBBLY MUDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 00/ 90 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 190.80 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 190.89 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
========== ========= ======== ================ ============
100 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 90/ 445 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 190.89 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.25 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
========== ========= ======== ================ ============
75 0 25 2.04/ 39 7
Processing Hist: Classification was successful.
Shipboard Lith : SILTY COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 445/ 490 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.25 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.29 Age:
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 2.14/ 34 5
Processing Hist: Classification was successful.
Shipboard Lith : CALCARENITE LIMESTONE AND CHERT FRAGMENTS
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 1 Top/Bottom Interval(mm) : 490/ 630 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.29 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.43 Age:
Sect: 1 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
========== ========= ======== ================ ============
72 0 28 2.13/ 34 15
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY COCOLITH OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 630/ 710 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.43 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.51 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 0 2.10/ 36 8
Processing Hist:
Shipboard Lith : COCCOLITH OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 710/ 870 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.51 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.67 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.08/ 37 17
Processing Hist:
Shipboard Lith : CLAYEY COCCOLITH OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 1 Top/Bottom Interval(mm) : 870/1010 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.67 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.81 Age:
Sect: 1 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
========== ========= ======== ================ ============
80 0 20 2.03/ 40 15
Processing Hist: Classification was successful.
Shipboard Lith : COCCOLITH OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE OOZE
Leg : 1 Top/Bottom Interval(mm) : 1010/1070 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.81 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.87 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
========== ========= ======== ================ ============
50 0 50 1.96/ 44 7
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY COCCOLITH OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 1070/1130 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.87 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.93 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
========== ========= ======== ================ ============
50 35 50 2.03/ 40 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 1130/1160 Age: HAUTERIVIAN
Hole: 4 Depth Top of Layer(m) : 191.93 Age: HAUTERIVIAN
Core: 4 Depth Bottom of Layer(m): 191.96 Age:
Sect: 1 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 50 1.92/ 46 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY COCCOLITH OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH MARLY NANNOFOSSIL OOZE
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