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Core Data from the Deep Sea Drilling Project
Leg : 71 Top/Bottom Interval(mm) : 220/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 56.72 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 58.00 Age:
Sect: 1 Thickness of Layer(m) : 1.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 63 37 1.57/ 67 112
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1000 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 58.00 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 59.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
2 65 33 1.48/ 73 86
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 870 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 59.50 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 60.37 Age:
Sect: 3 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 73 28 1.49/ 72 16
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 10/ 70 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 60.38 Age: LOWER PLIOCENE
Core: 1 Depth Bottom of Layer(m): 60.44 Age:
Sect: CC Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 66.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 67.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 76 24 1.26/ 86 117
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 67.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 69.00 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 85 15 1.23/ 88 95
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 69.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 70.50 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 58 42 1.30/ 84 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 70.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 72.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.29/ 84 130
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 72.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 73.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.35/ 81 127
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 73.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 75.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 59 39 1.32/ 82 106
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 30/ 170 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 75.03 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 75.17 Age:
Sect: 7 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 : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/ 90 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 75.27 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 75.36 Age:
Sect: CC 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 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 190/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 85.19 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 86.50 Age:
Sect: 1 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 41 59 1.32/ 82 110
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/ 750 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 86.50 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 87.25 Age:
Sect: 2 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 4
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 94.50 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 96.00 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 52 48 1.32/ 82 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 96.00 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 97.50 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
========== ========= ======== ================ ============
2 44 54 1.38/ 79 130
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 97.50 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 99.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.40/ 78 130
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 99.00 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 100.50 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
========== ========= ======== ================ ============
4 46 50 1.38/ 79 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 100.50 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 101.90 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 114
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 102.00 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 103.50 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
========== ========= ======== ================ ============
2 68 30 1.34/ 81 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 103.50 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 103.80 Age:
Sect: 7 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 70 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 103.95 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 104.02 Age:
Sect: CC 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 : DIATOM MUD
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 513A Depth Top of Layer(m) : 104.00 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 105.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 61 39 1.36/ 80 131
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 105.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 107.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.35/ 80 130
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 107.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 108.50 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 55 45 1.39/ 78 131
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 108.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 110.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 106
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 110.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 111.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 66 34 1.36/ 80 131
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 111.50 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 113.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.37/ 80 130
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/ 660 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 113.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 113.66 Age:
Sect: 7 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 113.76 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 113.96 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 113.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 115.00 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 32 68 1.42/ 77 131
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 115.00 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 116.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.44/ 76 130
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 116.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 118.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 34 66 1.41/ 77 130
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 118.00 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 119.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.41/ 77 130
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 119.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 121.00 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 31 69 1.44/ 75 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 121.00 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 122.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.44/ 75 130
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/ 440 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 122.50 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 122.94 Age:
Sect: 7 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 : DIATOM MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 123.00 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 124.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 124.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 126.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.24/ 87 130
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 126.00 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 127.50 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 62 38 1.43/ 76 129
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 127.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 129.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 76 130
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 129.00 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 130.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 71 29 1.40/ 78 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1400 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 130.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 131.90 Age:
Sect: 6 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.44/ 75 113
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 90/ 170 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 131.99 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 132.07 Age:
Sect: CC 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
========== ========= ======== ================ ============
2 67 31 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 30/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 132.53 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 134.00 Age:
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 80 20 1.34/ 81 129
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 134.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 135.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.38/ 79 131
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1100 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 135.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 136.60 Age:
Sect: 3 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 59 41 1.44/ 75 61
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 137.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 138.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 138.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 140.00 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
========== ========= ======== ================ ============
2 54 44 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUDDY OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 70 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 140.10 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 140.17 Age:
Sect: CC 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 : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/ 760 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 142.00 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 142.76 Age:
Sect: 1 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 46 54 1.14/ 93 1
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/ 130 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 142.97 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 143.10 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 54 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 151.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 153.00 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 55 45 1.45/ 75 131
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 153.00 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 154.50 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
========== ========= ======== ================ ============
1 60 39 1.39/ 78 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 154.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 156.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 58 42 1.41/ 77 131
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 156.00 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 157.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 51 49 1.37/ 79 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 157.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 159.00 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 54 46 1.35/ 80 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 159.00 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 160.50 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 53 46 1.36/ 80 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 160.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 160.62 Age:
Sect: 7 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 160.75 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 160.85 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 513A Depth Top of Layer(m) : 161.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 162.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 52 48 1.32/ 82 127
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 513A Depth Top of Layer(m) : 162.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 164.00 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 50 50 1.41/ 77 131
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 513A Depth Top of Layer(m) : 164.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 165.50 Age: MIDDLE MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 46 53 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 513A Depth Top of Layer(m) : 168.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 170.00 Age: MIDDLE MIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 80/ 430 Age: MIOCENE
Hole: 513A Depth Top of Layer(m) : 170.08 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 170.43 Age: MIDDLE MIOCENE
Sect: 7 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
========== ========= ======== ================ ============
25 40 53 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 430/ 670 Age: MIOCENE
Hole: 513A Depth Top of Layer(m) : 170.43 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 170.67 Age: MIDDLE MIOCENE
Sect: 7 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 13 87 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 71 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 170.77 Age: LOWER MIOCENE
Core: 11 Depth Bottom of Layer(m): 170.87 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 40/ 500 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 170.54 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 171.00 Age:
Sect: 1 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 40
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 510/ 820 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 171.01 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 171.32 Age:
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.53/ 70 27
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 830/1500 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 171.33 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 172.00 Age:
Sect: 1 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 20 80 1.41/ 77 59
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 172.00 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 173.50 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 27 73 1.41/ 77 130
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1200 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 173.50 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 174.70 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 21 78 1.35/ 81 79
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 71 Top/Bottom Interval(mm) : 00/1440 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 175.00 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 176.44 Age:
Sect: 4 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 23 77 1.29/ 84 120
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 71 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER MIOCENE
Hole: 513A Depth Top of Layer(m) : 176.54 Age: LOWER MIOCENE
Core: 12 Depth Bottom of Layer(m): 176.66 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 30/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 180.47 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 181.94 Age: UPPER OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 27 34 1.48/ 73 122
Processing Hist:
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLASTIC SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/ 860 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 181.94 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 182.80 Age: UPPER OLIGOCENE
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
========== ========= ======== ================ ============
0 26 74 1.44/ 75 23
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 71 Top/Bottom Interval(mm) : 00/ 180 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 184.45 Age: LOWER MIOCENE
Core: 13 Depth Bottom of Layer(m): 184.63 Age: UPPER OLIGOCENE
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 74 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 71 Top/Bottom Interval(mm) : 80/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 189.58 Age: LOWER MIOCENE
Core: 14 Depth Bottom of Layer(m): 191.00 Age: UPPER OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 24 47 1.53/ 70 124
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 740/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 191.74 Age: LOWER MIOCENE
Core: 14 Depth Bottom of Layer(m): 192.50 Age: UPPER OLIGOCENE
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
========== ========= ======== ================ ============
60 19 21 1.35/ 81 48
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 390/ 790 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 197.39 Age: LOWER MIOCENE
Core: 14 Depth Bottom of Layer(m): 197.79 Age: UPPER OLIGOCENE
Sect: 6 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 180 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 197.89 Age: LOWER MIOCENE
Core: 14 Depth Bottom of Layer(m): 198.07 Age: UPPER OLIGOCENE
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 199.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 200.50 Age: UPPER OLIGOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
55 26 19 1.46/ 74 131
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SILICEOUS NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 200.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 202.00 Age: UPPER OLIGOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
53 24 23 1.41/ 77 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 202.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 203.50 Age: UPPER OLIGOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 27 10 1.48/ 73 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 203.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 205.00 Age: UPPER OLIGOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
48 26 26 1.46/ 74 131
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 205.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 206.50 Age: UPPER OLIGOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 25 8 1.45/ 75 131
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1200 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 206.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 207.70 Age: UPPER OLIGOCENE
Sect: 6 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
========== ========= ======== ================ ============
46 34 20 1.45/ 74 79
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 660 Age: TERTIARY
Hole: 513A Depth Top of Layer(m) : 208.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 208.66 Age: UPPER OLIGOCENE
Sect: 7 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
========== ========= ======== ================ ============
63 31 6 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 208.76 Age: UPPER OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 208.93 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 6 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 208.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 210.00 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
========== ========= ======== ================ ============
30 42 28 1.34/ 81 116
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1380 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 210.00 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 211.38 Age:
Sect: 2 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 51 42 1.34/ 81 113
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 211.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 213.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
26 42 32 1.34/ 81 130
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOMACEOUS NANNO OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1080 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 213.00 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 214.08 Age:
Sect: 4 Thickness of Layer(m) : 1.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
30 53 17 1.32/ 82 93
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY NANNO-RICH DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 1080/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 214.08 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 214.50 Age:
Sect: 4 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.35/ 80 37
Processing Hist:
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 214.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 216.00 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
========== ========= ======== ================ ============
11 41 48 1.35/ 81 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 216.00 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 217.50 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 46 53 1.34/ 81 130
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 00/ 670 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 217.50 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 218.17 Age:
Sect: 7 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
========== ========= ======== ================ ============
2 53 45 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOMACEOUS OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 218.27 Age: UPPER OLIGOCENE
Core: 16 Depth Bottom of Layer(m): 218.44 Age:
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOMACEOUS OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 218.00 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 219.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 61 36 1.32/ 82 126
Processing Hist:
Shipboard Lith : MUDDY DIATOMACEOUS NANNO OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 219.50 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 221.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 130
Processing Hist:
Shipboard Lith : MUDDY DIATOMACEOUS OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1410 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 221.00 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 222.41 Age:
Sect: 3 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
========== ========= ======== ================ ============
15 75 10 1.34/ 81 115
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 222.50 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 224.00 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
========== ========= ======== ================ ============
60 39 1 1.40/ 77 106
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1460 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 224.00 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 225.46 Age:
Sect: 5 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 39 59 1.47/ 73 122
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 60/ 170 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 225.54 Age: UPPER OLIGOCENE
Core: 17 Depth Bottom of Layer(m): 225.65 Age:
Sect: CC Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 59 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 71 Top/Bottom Interval(mm) : 70/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 227.57 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 229.00 Age:
Sect: 1 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 18 32 1.51/ 71 125
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 950 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 229.00 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 229.95 Age:
Sect: 2 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 38 0 1.51/ 71 83
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 960/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 229.96 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 230.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 1.58/ 67 47
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 230.50 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 232.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 15 28 1.59/ 66 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 232.00 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 233.50 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
========== ========= ======== ================ ============
77 29 0 1.47/ 74 131
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 400/ 720 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 233.90 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 234.22 Age:
Sect: 5 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 234.32 Age: UPPER OLIGOCENE
Core: 18 Depth Bottom of Layer(m): 234.44 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 237.00 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 237.17 Age:
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 180/ 440 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 237.18 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 237.44 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
========== ========= ======== ================ ============
90 14 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 130 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 237.54 Age: UPPER OLIGOCENE
Core: 19 Depth Bottom of Layer(m): 237.67 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 246.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 248.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 18 42 1.70/ 60 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1200 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 248.00 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 249.20 Age:
Sect: 2 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 18 0 1.66/ 62 79
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 530 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 249.50 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 250.03 Age:
Sect: 3 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 19 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 220 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 250.13 Age: UPPER OLIGOCENE
Core: 20 Depth Bottom of Layer(m): 250.35 Age:
Sect: CC Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1490 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 256.00 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 257.49 Age:
Sect: 1 Thickness of Layer(m) : 1.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
47 11 42 1.56/ 68 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 257.50 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 259.00 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
========== ========= ======== ================ ============
92 14 0 1.49/ 72 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 259.00 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 260.50 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
========== ========= ======== ================ ============
55 0 0 1.57/ 67 131
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 260.50 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 262.00 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
========== ========= ======== ================ ============
95 11 0 1.67/ 61 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 262.00 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 263.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
71 0 0 1.66/ 62 130
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 480 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 263.50 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 263.98 Age:
Sect: 6 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
========== ========= ======== ================ ============
96 8 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 230 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 264.09 Age: UPPER OLIGOCENE
Core: 21 Depth Bottom of Layer(m): 264.32 Age:
Sect: CC Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 220 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 265.60 Age: UPPER OLIGOCENE
Core: 22 Depth Bottom of Layer(m): 265.82 Age:
Sect: CC 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
========== ========= ======== ================ ============
89 14 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 140 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 275.10 Age: UPPER OLIGOCENE
Core: 23 Depth Bottom of Layer(m): 275.24 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 18 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 284.50 Age: UPPER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 286.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 4 6 1.79/ 55 125
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 860 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 286.00 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 286.86 Age:
Sect: 2 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 4 27 1.64/ 63 19
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 286.96 Age: LOWER OLIGOCENE
Core: 24 Depth Bottom of Layer(m): 287.08 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 110 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 294.10 Age: LOWER OLIGOCENE
Core: 25 Depth Bottom of Layer(m): 294.21 Age:
Sect: CC Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
97 1 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 40 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 303.60 Age: LOWER OLIGOCENE
Core: 26 Depth Bottom of Layer(m): 303.64 Age:
Sect: CC 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 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 313.00 Age: LOWER OLIGOCENE
Core: 27 Depth Bottom of Layer(m): 313.50 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
========== ========= ======== ================ ============
87 9 4 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1480 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 322.50 Age: LOWER OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 323.98 Age:
Sect: 1 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 19 3 1.61/ 65 123
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE AND CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1100 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 324.00 Age: LOWER OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 325.10 Age:
Sect: 2 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
60 25 15 1.61/ 65 96
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE AND CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 325.50 Age: LOWER OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 327.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
79 19 2 1.60/ 66 106
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 327.00 Age: LOWER OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 328.50 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
========== ========= ======== ================ ============
64 22 14 1.63/ 64 130
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 71 Top/Bottom Interval(mm) : 00/ 210 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 328.60 Age: LOWER OLIGOCENE
Core: 28 Depth Bottom of Layer(m): 328.81 Age:
Sect: CC Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 71 Top/Bottom Interval(mm) : 00/ 540 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 332.00 Age: LOWER OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 332.54 Age:
Sect: 1 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 64 41
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 71 Top/Bottom Interval(mm) : 550/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 332.55 Age: LOWER OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 333.50 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 23 5 1.59/ 66 83
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 71 Top/Bottom Interval(mm) : 00/1410 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 333.50 Age: LOWER OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 334.91 Age:
Sect: 2 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
========== ========= ======== ================ ============
65 23 12 1.61/ 65 115
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL CHALK
Leg : 71 Top/Bottom Interval(mm) : 00/ 170 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 335.02 Age: LOWER OLIGOCENE
Core: 29 Depth Bottom of Layer(m): 335.19 Age:
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 341.50 Age: LOWER OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 343.00 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
========== ========= ======== ================ ============
49 23 28 1.59/ 66 128
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK OOZE
Screen Lith : DIATOM RICH INDURATED NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 343.00 Age: LOWER OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 344.50 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
========== ========= ======== ================ ============
73 22 5 1.68/ 61 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1410 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 344.50 Age: LOWER OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 345.91 Age:
Sect: 3 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
========== ========= ======== ================ ============
46 40 14 1.54/ 70 115
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 346.00 Age: LOWER OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 347.50 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
========== ========= ======== ================ ============
59 33 8 1.51/ 71 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 90 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 347.50 Age: LOWER OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 347.59 Age:
Sect: 5 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 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 347.71 Age: LOWER OLIGOCENE
Core: 30 Depth Bottom of Layer(m): 347.91 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 351.00 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 352.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 17 21 1.60/ 66 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 352.50 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 354.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 19 0 1.53/ 70 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 354.00 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 355.50 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
========== ========= ======== ================ ============
60 0 0 1.60/ 66 131
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 355.50 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 357.00 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
========== ========= ======== ================ ============
84 20 0 1.55/ 69 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 357.00 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 358.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 0 0 1.60/ 66 131
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1210 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 358.50 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 359.71 Age:
Sect: 6 Thickness of Layer(m) : 1.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 18 0 1.65/ 63 81
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 640 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 360.00 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 360.64 Age:
Sect: 7 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/ 130 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 360.74 Age: LOWER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 360.87 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/1410 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 360.50 Age: LOWER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 361.91 Age:
Sect: 1 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
========== ========= ======== ================ ============
77 13 10 1.63/ 64 123
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 362.00 Age: LOWER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 363.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 65 130
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/1400 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 363.50 Age: LOWER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 364.90 Age:
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
56 36 8 1.40/ 77 113
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 160 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 365.00 Age: LOWER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 365.16 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 370.00 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 371.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
91 13 0 1.57/ 67 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 371.50 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 373.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 131
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 373.00 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 374.50 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
========== ========= ======== ================ ============
76 16 9 1.65/ 63 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 374.50 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 376.00 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
========== ========= ======== ================ ============
89 15 0 1.64/ 63 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 376.00 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 377.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
56 0 0 1.58/ 67 130
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/1500 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 377.50 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 379.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
92 12 0 1.59/ 66 131
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 680 Age: LOWER OLIGOCENE
Hole: 513A Depth Top of Layer(m) : 379.00 Age: LOWER OLIGOCENE
Core: 33 Depth Bottom of Layer(m): 379.68 Age:
Sect: 7 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 71 Top/Bottom Interval(mm) : 00/ 160 Age:
Hole: 513A Depth Top of Layer(m) : 379.78 Age:
Core: 33 Depth Bottom of Layer(m): 379.94 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
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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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