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Core Data from the Deep Sea Drilling Project
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 0.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 1.50 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
========== ========= ======== ================ ============
3 5 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 1.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 3.00 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 2 98 1.33/ 82 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 3.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 6 86 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 4.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 6.00 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 1.33/ 82 145
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 6.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 7.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 9.00 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 1.33/ 82 146
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 740 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 9.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 9.74 Age:
Sect: 7 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 9.84 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 9.99 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 10 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 9.60 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 9.61 Age:
Sect: CC Thickness of Layer(m) : 0.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 19.00 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 20.50 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
========== ========= ======== ================ ============
7 2 91 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 20.50 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 21.50 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
========== ========= ======== ================ ============
6 0 0 1.38/ 79 49
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1440 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 22.00 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 23.44 Age:
Sect: 3 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 1 99 /
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1340 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 23.50 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 24.84 Age:
Sect: 4 Thickness of Layer(m) : 1.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.44/ 75 116
Processing Hist:
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 180/ 300 Age: QUATERNARY
Hole: 471 Depth Top of Layer(m) : 25.03 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 25.15 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 SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 50/1140 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 28.55 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 29.64 Age:
Sect: 1 Thickness of Layer(m) : 1.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 4 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 1160/1490 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 29.66 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 29.99 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 30.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 30.17 Age:
Sect: 2 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 1.43/ 76 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 63 Top/Bottom Interval(mm) : 170/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 30.17 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 31.50 Age:
Sect: 2 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 1.44/ 75 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 31.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 33.00 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
========== ========= ======== ================ ============
31 0 69 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 33.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 34.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 0 60 1.46/ 74 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH MARLY NANNOFOSSIL OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 34.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 36.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 36.00 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 37.50 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 60 1.41/ 77 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 37.50 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 37.55 Age:
Sect: 7 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 50/ 220 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 37.55 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 37.72 Age:
Sect: 7 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS OOZE
Screen Lith : CALCAREOUS OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 37.82 Age: UPPER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 37.98 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS OOZE
Screen Lith : CALCAREOUS OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 340 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 38.00 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 38.34 Age:
Sect: 1 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 39.50 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 41.00 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 41.00 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 42.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 1.40/ 78 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 42.50 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 42.90 Age:
Sect: 4 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS OOZE
Screen Lith : CALCAREOUS OOZE
Leg : 63 Top/Bottom Interval(mm) : 400/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 42.90 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 44.00 Age:
Sect: 4 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 44.00 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 45.50 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 60 1.39/ 78 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 45.50 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 47.00 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY NANNO CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 47.00 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 48.50 Age:
Sect: 7 Thickness of Layer(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 60 1.42/ 76 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 760 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 48.50 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 49.26 Age:
Sect: 8 Thickness of Layer(m) : 0.76
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO SILTY CLAY
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 120/ 200 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 50.12 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 50.20 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
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 63 Top/Bottom Interval(mm) : 150/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 47.65 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 49.00 Age:
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 4 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 49.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 50.50 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 1.36/ 80 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 50.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 51.50 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 1000/1200 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 51.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 51.70 Age:
Sect: 3 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 1440/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 51.94 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 52.00 Age:
Sect: 3 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 : SILICEOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 52.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 53.50 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 1.35/ 80 145
Processing Hist:
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 53.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 55.00 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
========== ========= ======== ================ ============
10 17 73 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 55.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 56.50 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 73 1.33/ 82 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : OTHER SILICEOUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 750 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 56.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 57.25 Age:
Sect: 7 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 73 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : OTHER SILICEOUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 310 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 57.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 57.31 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 73 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : OTHER SILICEOUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 58.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 60.00 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 73 1.32/ 82 141
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : OTHER SILICEOUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 60.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 61.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 73 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : OTHER SILICEOUS RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 61.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 63.00 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
========== ========= ======== ================ ============
1 38 61 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM RICH SILICEOUS MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 63.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 63.12 Age:
Sect: 5 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 1.33/ 82 10
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 120/1380 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 63.12 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 64.38 Age:
Sect: 5 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.34/ 81 123
Processing Hist:
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 1380/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 64.38 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 64.50 Age:
Sect: 5 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 1.35/ 81 9
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 64.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 66.00 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 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 00/ 730 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 66.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 66.73 Age:
Sect: 7 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.33/ 82 70
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 730/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 66.73 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 67.50 Age:
Sect: 7 Thickness of Layer(m) : 0.77
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 74
Processing Hist:
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 00/ 370 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 67.50 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 67.87 Age:
Sect: 8 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS MUD.
Leg : 63 Top/Bottom Interval(mm) : 370/ 490 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 67.87 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 67.99 Age:
Sect: 8 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
========== ========= ======== ================ ============
1 43 56 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 490/ 720 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 67.99 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 68.22 Age:
Sect: 8 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 : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 68.32 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 68.42 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 : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1360 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 66.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 67.86 Age:
Sect: 1 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 1360/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 67.86 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 68.00 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 68.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 68.30 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.31/ 83 29
Processing Hist:
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 300/ 900 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 68.30 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 68.90 Age:
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.36/ 80 58
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 900/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 68.90 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 69.50 Age:
Sect: 2 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.33/ 82 58
Processing Hist:
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 69.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 71.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOMACEOUS SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 71.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 71.65 Age:
Sect: 4 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 650/1000 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 71.65 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 72.00 Age:
Sect: 4 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 850 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 72.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 73.35 Age:
Sect: 5 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 32 68 1.32/ 83 77
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 850/1450 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 73.35 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 73.95 Age:
Sect: 5 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.29/ 84 58
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 60 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 74.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 74.06 Age:
Sect: 6 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 : DIATOM CLAY
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 60/ 350 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 74.06 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 74.35 Age:
Sect: 6 Thickness of Layer(m) : 0.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 65 35 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 50 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 74.45 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 74.50 Age:
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1150 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 76.00 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 77.15 Age:
Sect: 1 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 50/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 77.55 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 79.00 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 67 29 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 880 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 79.00 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 79.88 Age:
Sect: 3 Thickness of Layer(m) : 0.88
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 : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 85.50 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 87.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 471 Depth Top of Layer(m) : 87.00 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 88.50 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 1.27/ 86 144
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : SILICEOUS OOZE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 88.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 90.00 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 80 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 90.00 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 91.50 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
========== ========= ======== ================ ============
35 50 20 1.26/ 86 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 91.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 93.00 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
========== ========= ======== ================ ============
35 50 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 130 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 93.00 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 93.13 Age:
Sect: 6 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
========== ========= ======== ================ ============
35 50 20 1.25/ 87 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 130/ 850 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 93.13 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 93.85 Age:
Sect: 6 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 20 1.34/ 81 71
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 850/1100 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 93.85 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 94.10 Age:
Sect: 6 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 20 1.26/ 86 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 1100/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 94.10 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 94.50 Age:
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
========== ========= ======== ================ ============
35 50 20 1.33/ 82 39
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 420 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 94.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 94.92 Age:
Sect: 7 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
========== ========= ======== ================ ============
35 50 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 330 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 95.03 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 95.36 Age:
Sect: CC Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 95.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 96.50 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
========== ========= ======== ================ ============
2 22 76 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 96.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 98.00 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 76 1.33/ 82 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 98.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 99.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 99.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 101.00 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 72 28 1.32/ 82 144
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 101.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 102.50 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
========== ========= ======== ================ ============
35 50 28 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 102.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 104.00 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
========== ========= ======== ================ ============
35 50 28 1.35/ 81 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 720 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 104.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 104.72 Age:
Sect: 7 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 28 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 104.82 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 104.93 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
========== ========= ======== ================ ============
35 50 28 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 104.50 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 106.00 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
========== ========= ======== ================ ============
1 21 78 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 106.00 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 107.50 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 1.30/ 83 145
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 107.50 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 109.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 109.00 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 110.50 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 1.37/ 80 144
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 110.50 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 112.00 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 21 79 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 112.00 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 113.50 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 79 1.36/ 80 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 30/ 420 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 113.53 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 113.92 Age:
Sect: 7 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 79 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 114.02 Age: UPPER MIOCENE
Core: 12 Depth Bottom of Layer(m): 114.17 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 79 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 390 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 114.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 114.39 Age:
Sect: 1 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 79 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 50/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 115.55 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 117.00 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 45 54 1.30/ 84 141
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 117.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 118.50 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
========== ========= ======== ================ ============
25 40 54 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 118.50 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 120.00 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 75 25 1.28/ 85 144
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 120.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 121.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1450 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 121.50 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 122.95 Age:
Sect: 6 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.30/ 84 136
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 123.00 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 124.00 Age:
Sect: 7 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 780 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 124.50 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 125.28 Age:
Sect: 8 Thickness of Layer(m) : 0.78
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 CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 80 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 125.39 Age: UPPER MIOCENE
Core: 13 Depth Bottom of Layer(m): 125.47 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 123.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 125.00 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
========== ========= ======== ================ ============
1 41 58 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 50/1300 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 125.05 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 126.30 Age:
Sect: 2 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 490/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 126.99 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 128.00 Age:
Sect: 3 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 100/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 128.10 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 129.50 Age:
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 590/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 130.09 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 131.00 Age:
Sect: 5 Thickness of Layer(m) : 0.91
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 650 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 131.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 131.65 Age:
Sect: 6 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 190 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 131.75 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 131.94 Age:
Sect: CC 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 : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 133.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 134.50 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 : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 134.50 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 136.00 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 1.26/ 86 144
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 136.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 137.50 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
========== ========= ======== ================ ============
3 47 50 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 137.50 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 139.00 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 48 52 1.31/ 83 144
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 139.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 140.50 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 0 100 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 140.50 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 142.00 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 1.31/ 83 144
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 142.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 143.50 Age:
Sect: 7 Thickness of Layer(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 46 54 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 63 Top/Bottom Interval(mm) : 00/ 760 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 143.50 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 144.26 Age:
Sect: 8 Thickness of Layer(m) : 0.76
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 30 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 144.36 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 144.39 Age:
Sect: CC 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 100/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 142.60 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 144.00 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 144.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 145.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 145.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 147.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1040 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 147.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 148.04 Age:
Sect: 4 Thickness of Layer(m) : 1.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 20/ 330 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 148.13 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 148.44 Age:
Sect: CC Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM CLAY
Screen Lith : SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 152.00 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 153.50 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 78 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 153.50 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 155.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : PELAGIC SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 10/ 200 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 155.01 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 155.20 Age:
Sect: 3 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 : CLAYEY DIATOM OOZE
Screen Lith : PELAGIC SILICEOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 20 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 155.30 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 155.32 Age:
Sect: CC Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIATOM OOZE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 20/ 120 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 155.22 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 155.32 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 : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 80 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 161.60 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 161.68 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BRECCIA
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 100/ 120 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 161.60 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 161.62 Age:
Sect: CC Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 140/ 310 Age: UPPER MIOCENE
Hole: 471 Depth Top of Layer(m) : 161.64 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 161.81 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
========== ========= ======== ================ ============
2 77 22 /
Processing Hist: Classification was successful.
Shipboard Lith : CHERT
Screen Lith : CLAY MINERAL RICH OPAL OOZE
Leg : 63 Top/Bottom Interval(mm) : 00/ 250 Age:
Hole: 471 Depth Top of Layer(m) : 171.10 Age:
Core: 19 Depth Bottom of Layer(m): 171.35 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 40 Age:
Hole: 471 Depth Top of Layer(m) : 180.50 Age:
Core: 20 Depth Bottom of Layer(m): 180.54 Age:
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 40/ 260 Age:
Hole: 471 Depth Top of Layer(m) : 180.54 Age:
Core: 20 Depth Bottom of Layer(m): 180.76 Age:
Sect: 1 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 260/ 420 Age:
Hole: 471 Depth Top of Layer(m) : 180.76 Age:
Core: 20 Depth Bottom of Layer(m): 180.92 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
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 110 Age:
Hole: 471 Depth Top of Layer(m) : 190.00 Age:
Core: 21 Depth Bottom of Layer(m): 190.11 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 110/ 620 Age:
Hole: 471 Depth Top of Layer(m) : 190.11 Age:
Core: 21 Depth Bottom of Layer(m): 190.62 Age:
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS(?) LIMESTONE
Screen Lith : OTHER SILICEOUS RICH LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 620/ 790 Age:
Hole: 471 Depth Top of Layer(m) : 190.62 Age:
Core: 21 Depth Bottom of Layer(m): 190.79 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
========== ========= ======== ================ ============
35 50 22 1.22/ 88 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 400 Age:
Hole: 471 Depth Top of Layer(m) : 199.50 Age:
Core: 22 Depth Bottom of Layer(m): 199.90 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 550 Age:
Hole: 471 Depth Top of Layer(m) : 209.00 Age:
Core: 23 Depth Bottom of Layer(m): 209.55 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 40 Age:
Hole: 471 Depth Top of Layer(m) : 228.00 Age:
Core: 25 Depth Bottom of Layer(m): 228.04 Age:
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 22 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 550 Age:
Hole: 471 Depth Top of Layer(m) : 237.50 Age:
Core: 26 Depth Bottom of Layer(m): 238.05 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 18 83 /
Processing Hist:
Shipboard Lith : FRAGMENTS OF PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 300 Age:
Hole: 471 Depth Top of Layer(m) : 238.15 Age:
Core: 26 Depth Bottom of Layer(m): 238.45 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 83 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE CHIPS
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 471 Depth Top of Layer(m) : 247.10 Age:
Core: 27 Depth Bottom of Layer(m): 247.30 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 3 97 /
Processing Hist: Classification was successful.
Shipboard Lith : PORCELLANITE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 256.60 Age: MIDDLE MIOCENE
Core: 28 Depth Bottom of Layer(m): 257.10 Age:
Sect: CC 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
========== ========= ======== ================ ============
35 50 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE BRECCIA
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 266.10 Age: MIDDLE MIOCENE
Core: 29 Depth Bottom of Layer(m): 266.20 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 100/ 180 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 266.10 Age: MIDDLE MIOCENE
Core: 29 Depth Bottom of Layer(m): 266.18 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 830 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 275.50 Age: MIDDLE MIOCENE
Core: 30 Depth Bottom of Layer(m): 276.33 Age:
Sect: 1 Thickness of Layer(m) : 0.83
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 830/ 940 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 276.33 Age: MIDDLE MIOCENE
Core: 30 Depth Bottom of Layer(m): 276.44 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 940/1020 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 276.44 Age: MIDDLE MIOCENE
Core: 30 Depth Bottom of Layer(m): 276.52 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
========== ========= ======== ================ ============
35 50 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANITE
Screen Lith : PORCELLANITE
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 285.00 Age: MIDDLE MIOCENE
Core: 31 Depth Bottom of Layer(m): 285.10 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 63 Top/Bottom Interval(mm) : 100/ 300 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 285.10 Age: MIDDLE MIOCENE
Core: 31 Depth Bottom of Layer(m): 285.30 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANEOUS SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 300/ 760 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 285.30 Age: MIDDLE MIOCENE
Core: 31 Depth Bottom of Layer(m): 285.76 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 28 72 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : OPAL RICH CLAY MINERAL RICH MUD
Leg : 63 Top/Bottom Interval(mm) : 760/ 980 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 285.76 Age: MIDDLE MIOCENE
Core: 31 Depth Bottom of Layer(m): 285.98 Age:
Sect: 1 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : PORCELLANEOUS SILTY CLAYTONE
Screen Lith : PORCELLANEOUS SILTY CLAYTONE
Leg : 63 Top/Bottom Interval(mm) : 980/1260 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 285.98 Age: MIDDLE MIOCENE
Core: 31 Depth Bottom of Layer(m): 286.26 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DOLOMITE
Screen Lith : MARLY LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 1260/1320 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 286.26 Age: MIDDLE MIOCENE
Core: 31 Depth Bottom of Layer(m): 286.32 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANEOUS SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 930 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 294.50 Age: MIDDLE MIOCENE
Core: 32 Depth Bottom of Layer(m): 295.43 Age:
Sect: 1 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANEOUS SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 700 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 304.00 Age: MIDDLE MIOCENE
Core: 33 Depth Bottom of Layer(m): 304.70 Age:
Sect: 1 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 313.50 Age: MIDDLE MIOCENE
Core: 34 Depth Bottom of Layer(m): 315.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 58 141
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 315.00 Age: MIDDLE MIOCENE
Core: 34 Depth Bottom of Layer(m): 316.00 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
========== ========= ======== ================ ============
0 0 0 1.62/ 64 51
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 190 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 316.50 Age: MIDDLE MIOCENE
Core: 34 Depth Bottom of Layer(m): 316.69 Age:
Sect: 3 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
========== ========= ======== ================ ============
3 4 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 90 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 316.79 Age: MIDDLE MIOCENE
Core: 34 Depth Bottom of Layer(m): 316.88 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 320 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 323.00 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 323.32 Age:
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 29
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 320/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 323.32 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 324.50 Age:
Sect: 1 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 115
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 324.50 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 326.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 143
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 310 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 326.00 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 326.31 Age:
Sect: 3 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 310/ 730 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 326.31 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 326.73 Age:
Sect: 3 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 /
Processing Hist:
Shipboard Lith : SANDY SILTSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 326.83 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 327.03 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 10 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY SANDSTONE
Screen Lith : FELDSPAR RICH QUARTZ RICH SANDSTONE
Leg : 63 Top/Bottom Interval(mm) : 200/ 250 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 326.93 Age: MIDDLE MIOCENE
Core: 35 Depth Bottom of Layer(m): 326.98 Age:
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 720 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 332.50 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 333.22 Age:
Sect: 1 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 68 63
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 720/ 980 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 333.22 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 333.48 Age:
Sect: 1 Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 71 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ASH
Screen Lith : ASH
Leg : 63 Top/Bottom Interval(mm) : 980/1100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 333.48 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 333.60 Age:
Sect: 1 Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 55 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 1100/1150 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 333.60 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 333.65 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 4
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PORCELLANEOUS SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 1150/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 333.65 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 334.00 Age:
Sect: 1 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 50 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 270 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 334.00 Age: MIDDLE MIOCENE
Core: 36 Depth Bottom of Layer(m): 334.27 Age:
Sect: 2 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 342.00 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 343.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 139
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 343.50 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 344.80 Age:
Sect: 2 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 107
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 344.90 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 345.04 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 140/ 200 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 344.94 Age: MIDDLE MIOCENE
Core: 37 Depth Bottom of Layer(m): 345.00 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
========== ========= ======== ================ ============
40 25 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 80 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 351.50 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 351.58 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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED ASH
Screen Lith : ASH
Leg : 63 Top/Bottom Interval(mm) : 80/ 310 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 351.58 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 351.81 Age:
Sect: 1 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 19
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 310/ 340 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 351.81 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 351.84 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
========== ========= ======== ================ ============
0 0 0 1.75/ 57 3
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 340/1400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 351.84 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 352.90 Age:
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 58 103
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 540 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 353.00 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 353.54 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 1.81/ 53 42
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 540/1050 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 353.54 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 354.05 Age:
Sect: 2 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
24 0 76 1.94/ 45 50
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH SANDY MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 1050/1380 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 354.05 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 354.38 Age:
Sect: 2 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 49 32
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 60 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 354.48 Age: MIDDLE MIOCENE
Core: 38 Depth Bottom of Layer(m): 354.54 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 361.00 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 361.10 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 9
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 100/ 240 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 361.10 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 361.24 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
========== ========= ======== ================ ============
0 0 0 1.71/ 59 11
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 240/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 361.24 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 362.50 Age:
Sect: 1 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 123
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 362.50 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 363.50 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 364.00 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 365.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 365.50 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 365.70 Age:
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 210/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 365.71 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 367.00 Age:
Sect: 4 Thickness of Layer(m) : 1.29
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 110 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 367.10 Age: MIDDLE MIOCENE
Core: 39 Depth Bottom of Layer(m): 367.21 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 50 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 370.60 Age: MIDDLE MIOCENE
Core: 40 Depth Bottom of Layer(m): 370.65 Age:
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 380.00 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 381.50 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
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 381.50 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 383.00 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 1.84/ 51 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 383.00 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 384.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 384.50 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 386.00 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 0 100 1.82/ 53 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CARBONATE RICH CLASTIC SEDIMENTSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 240 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 386.00 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 386.24 Age:
Sect: 5 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 260 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 386.35 Age: MIDDLE MIOCENE
Core: 41 Depth Bottom of Layer(m): 386.61 Age:
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1120 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 389.50 Age: MIDDLE MIOCENE
Core: 42 Depth Bottom of Layer(m): 390.62 Age:
Sect: 1 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 73
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 130 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 390.72 Age: MIDDLE MIOCENE
Core: 42 Depth Bottom of Layer(m): 390.85 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
========== ========= ======== ================ ============
17 0 83 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 399.00 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 400.50 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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 400.50 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 402.00 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 1.85/ 51 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 402.00 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 403.50 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
========== ========= ======== ================ ============
3 0 97 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 403.50 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 405.00 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
========== ========= ======== ================ ============
100 0 0 1.83/ 52 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 63 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 405.00 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 405.40 Age:
Sect: 5 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
14 0 86 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : FELDSPAR RICH QUARTZ RICH SANDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 220 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 405.53 Age: MIDDLE MIOCENE
Core: 43 Depth Bottom of Layer(m): 405.75 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 : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1020 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 408.50 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 409.52 Age:
Sect: 1 Thickness of Layer(m) : 1.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 410.00 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 411.40 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 55 127
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 411.50 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 411.90 Age:
Sect: 3 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 : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 400/ 470 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 411.90 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 411.97 Age:
Sect: 3 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ALTERED VITRIC TUFF
Screen Lith : TUFF
Leg : 63 Top/Bottom Interval(mm) : 470/ 580 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 411.97 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 412.08 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 250 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 412.19 Age: MIDDLE MIOCENE
Core: 44 Depth Bottom of Layer(m): 412.44 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 418.00 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 419.50 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 0 100 1.83/ 52 145
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAYSTONE
Screen Lith : QUARTZ RICH TERRIGENOUS DETRITUS RICH SANDY MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 419.50 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 420.90 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 0 82 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 160 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 421.03 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 421.19 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
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : TERRIGENOUS DETRITUS RICH INDURATED CARBONATE CHALK
Leg : 63 Top/Bottom Interval(mm) : 160/ 260 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 421.09 Age: MIDDLE MIOCENE
Core: 45 Depth Bottom of Layer(m): 421.19 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
========== ========= ======== ================ ============
40 25 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 427.50 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 429.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 1.77/ 56 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 630 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 429.00 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 429.63 Age:
Sect: 2 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 630/ 720 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 429.63 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 429.72 Age:
Sect: 2 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 429.82 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 429.96 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 250/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 429.97 Age: MIDDLE MIOCENE
Core: 46 Depth Bottom of Layer(m): 431.22 Age:
Sect: CC Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 437.00 Age: MIDDLE MIOCENE
Core: 47 Depth Bottom of Layer(m): 438.50 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
========== ========= ======== ================ ============
1 0 99 1.64/ 63 123
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 900 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 438.50 Age: MIDDLE MIOCENE
Core: 47 Depth Bottom of Layer(m): 439.40 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CARBONATE RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 439.50 Age: MIDDLE MIOCENE
Core: 47 Depth Bottom of Layer(m): 439.64 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
========== ========= ======== ================ ============
45 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : ROCK FRAGMENT RICH MARLY CARBONATE LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 850 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 446.50 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 447.35 Age:
Sect: 1 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.83/ 52 80
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : ROCK FRAGMENT RICH QUARTZ RICH SANDSTONE
Leg : 63 Top/Bottom Interval(mm) : 850/1100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 447.35 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 447.60 Age:
Sect: 1 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 2.20/ 30 24
Processing Hist:
Shipboard Lith : CALCAREOUS SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 1100/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 447.60 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 448.00 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 39
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 448.00 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 449.50 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 1.92/ 47 145
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 850 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 449.50 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 450.35 Age:
Sect: 3 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 40/ 250 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 450.39 Age: MIDDLE MIOCENE
Core: 48 Depth Bottom of Layer(m): 450.60 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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 280 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 456.00 Age: MIDDLE MIOCENE
Core: 49 Depth Bottom of Layer(m): 456.28 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 0 96 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 330 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 465.50 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 465.83 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
57 0 43 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : ROCK FRAGMENT RICH MARLY CARBONATE LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 330/ 480 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 465.83 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 465.98 Age:
Sect: 1 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 480/ 570 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 465.98 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 466.07 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 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : CARBONATE RICH SANDSTONE
Leg : 63 Top/Bottom Interval(mm) : 570/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 466.07 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 467.00 Age:
Sect: 1 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 467.00 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 468.00 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
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 468.50 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 469.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 780 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 470.00 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 470.78 Age:
Sect: 4 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 260 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 470.88 Age: MIDDLE MIOCENE
Core: 50 Depth Bottom of Layer(m): 471.14 Age:
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 475.00 Age: MIDDLE MIOCENE
Core: 51 Depth Bottom of Layer(m): 476.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 143
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 476.50 Age: MIDDLE MIOCENE
Core: 51 Depth Bottom of Layer(m): 478.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1330 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 478.00 Age: MIDDLE MIOCENE
Core: 51 Depth Bottom of Layer(m): 479.33 Age:
Sect: 3 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 114
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 479.43 Age: MIDDLE MIOCENE
Core: 51 Depth Bottom of Layer(m): 479.58 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 484.50 Age: MIDDLE MIOCENE
Core: 52 Depth Bottom of Layer(m): 486.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 143
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 486.00 Age: MIDDLE MIOCENE
Core: 52 Depth Bottom of Layer(m): 487.50 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 1.89/ 49 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 487.50 Age: MIDDLE MIOCENE
Core: 52 Depth Bottom of Layer(m): 489.00 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 1.83/ 52 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 489.10 Age: MIDDLE MIOCENE
Core: 52 Depth Bottom of Layer(m): 489.25 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 494.00 Age: MIDDLE MIOCENE
Core: 53 Depth Bottom of Layer(m): 495.50 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 495.50 Age: MIDDLE MIOCENE
Core: 53 Depth Bottom of Layer(m): 497.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 497.00 Age: MIDDLE MIOCENE
Core: 53 Depth Bottom of Layer(m): 498.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.95/ 45 145
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 498.50 Age: MIDDLE MIOCENE
Core: 53 Depth Bottom of Layer(m): 500.00 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 1.96/ 44 145
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 620 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 500.00 Age: MIDDLE MIOCENE
Core: 53 Depth Bottom of Layer(m): 500.62 Age:
Sect: 5 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 170 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 500.72 Age: MIDDLE MIOCENE
Core: 53 Depth Bottom of Layer(m): 500.89 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 503.60 Age: MIDDLE MIOCENE
Core: 54 Depth Bottom of Layer(m): 503.74 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 120 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 522.60 Age: MIDDLE MIOCENE
Core: 56 Depth Bottom of Layer(m): 522.72 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 : CALCAREOUS SILTY SANDSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 50 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 532.00 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 532.05 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 100/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 532.10 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 533.50 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 533.50 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 535.00 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 1.86/ 50 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1010 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 535.00 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 536.01 Age:
Sect: 3 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 51
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 536.50 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 538.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 600 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 538.00 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 538.60 Age:
Sect: 5 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 160 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 538.70 Age: MIDDLE MIOCENE
Core: 57 Depth Bottom of Layer(m): 538.86 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 541.50 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 543.00 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
========== ========= ======== ================ ============
10 0 90 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 543.00 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 544.50 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 1.87/ 50 145
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 544.50 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 546.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 546.00 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 547.50 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 1.93/ 46 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 130 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 547.50 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 547.63 Age:
Sect: 5 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 180 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 547.74 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 547.92 Age:
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 180/ 250 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 547.82 Age: MIDDLE MIOCENE
Core: 58 Depth Bottom of Layer(m): 547.89 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
========== ========= ======== ================ ============
68 0 32 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : QUARTZ RICH CARBONATE LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 551.00 Age: MIDDLE MIOCENE
Core: 59 Depth Bottom of Layer(m): 552.50 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 0 100 1.74/ 57 141
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CARBONATE RICH SANDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 552.50 Age: MIDDLE MIOCENE
Core: 59 Depth Bottom of Layer(m): 554.00 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 1.88/ 49 145
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE TO SANDY SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 554.00 Age: MIDDLE MIOCENE
Core: 59 Depth Bottom of Layer(m): 554.40 Age:
Sect: 3 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 250 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 554.50 Age: MIDDLE MIOCENE
Core: 59 Depth Bottom of Layer(m): 554.75 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 100/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 560.60 Age: MIDDLE MIOCENE
Core: 60 Depth Bottom of Layer(m): 562.00 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 1.77/ 56 124
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1070 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 562.00 Age: MIDDLE MIOCENE
Core: 60 Depth Bottom of Layer(m): 563.07 Age:
Sect: 2 Thickness of Layer(m) : 1.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 62
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 563.17 Age: MIDDLE MIOCENE
Core: 60 Depth Bottom of Layer(m): 563.27 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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 60 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 570.10 Age: MIDDLE MIOCENE
Core: 61 Depth Bottom of Layer(m): 570.16 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
========== ========= ======== ================ ============
6 0 94 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY TO SANDY SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 60/ 100 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 570.06 Age: MIDDLE MIOCENE
Core: 61 Depth Bottom of Layer(m): 570.10 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 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : CARBONATE RICH SANDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 579.60 Age: MIDDLE MIOCENE
Core: 62 Depth Bottom of Layer(m): 579.75 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 94 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 589.00 Age: MIDDLE MIOCENE
Core: 63 Depth Bottom of Layer(m): 590.50 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1410 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 590.50 Age: MIDDLE MIOCENE
Core: 63 Depth Bottom of Layer(m): 591.91 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
========== ========= ======== ================ ============
0 0 100 1.82/ 52 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 592.00 Age: MIDDLE MIOCENE
Core: 63 Depth Bottom of Layer(m): 593.00 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH ROCK FRAGMENT RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1220 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 593.50 Age: MIDDLE MIOCENE
Core: 63 Depth Bottom of Layer(m): 594.72 Age:
Sect: 4 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.96/ 44 92
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 260 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 594.82 Age: MIDDLE MIOCENE
Core: 63 Depth Bottom of Layer(m): 595.08 Age:
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 598.50 Age: MIDDLE MIOCENE
Core: 64 Depth Bottom of Layer(m): 600.00 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
========== ========= ======== ================ ============
65 0 35 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CARBONATE LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 600.00 Age:
Core: 64 Depth Bottom of Layer(m): 601.50 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 35 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 601.50 Age:
Core: 64 Depth Bottom of Layer(m): 603.00 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 35 1.90/ 48 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 603.00 Age:
Core: 64 Depth Bottom of Layer(m): 604.50 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 35 1.90/ 48 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1260 Age:
Hole: 471 Depth Top of Layer(m) : 604.50 Age:
Core: 64 Depth Bottom of Layer(m): 605.76 Age:
Sect: 5 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 35 1.99/ 43 100
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 200 Age:
Hole: 471 Depth Top of Layer(m) : 605.86 Age:
Core: 64 Depth Bottom of Layer(m): 606.06 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 35 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 608.00 Age:
Core: 65 Depth Bottom of Layer(m): 609.50 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 35 1.91/ 47 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTERBEDDED SILTY CLAYSTONE + CALCAREOUS SANDSTONE
Screen Lith : SAND
Leg : 63 Top/Bottom Interval(mm) : 30/1500 Age:
Hole: 471 Depth Top of Layer(m) : 609.53 Age:
Core: 65 Depth Bottom of Layer(m): 611.00 Age:
Sect: 2 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.84/ 51 142
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1200 Age:
Hole: 471 Depth Top of Layer(m) : 611.00 Age:
Core: 65 Depth Bottom of Layer(m): 612.20 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.98/ 43 65
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 250 Age:
Hole: 471 Depth Top of Layer(m) : 612.30 Age:
Core: 65 Depth Bottom of Layer(m): 612.55 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 250 Age:
Hole: 471 Depth Top of Layer(m) : 617.60 Age:
Core: 66 Depth Bottom of Layer(m): 617.85 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age:
Hole: 471 Depth Top of Layer(m) : 636.60 Age:
Core: 68 Depth Bottom of Layer(m): 636.70 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC SEDIMENT.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 646.00 Age:
Core: 69 Depth Bottom of Layer(m): 647.50 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
========== ========= ======== ================ ============
1 0 99 1.89/ 48 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 647.50 Age:
Core: 69 Depth Bottom of Layer(m): 649.00 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 1.88/ 49 143
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1010 Age:
Hole: 471 Depth Top of Layer(m) : 649.00 Age:
Core: 69 Depth Bottom of Layer(m): 650.01 Age:
Sect: 3 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 51
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1170 Age:
Hole: 471 Depth Top of Layer(m) : 650.50 Age:
Core: 69 Depth Bottom of Layer(m): 651.67 Age:
Sect: 4 Thickness of Layer(m) : 1.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 82
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 655.50 Age: MIDDLE CENOMANIAN
Core: 70 Depth Bottom of Layer(m): 657.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 144
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 657.00 Age: MIDDLE CENOMANIAN
Core: 70 Depth Bottom of Layer(m): 658.50 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 1.82/ 52 143
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 658.50 Age: MIDDLE CENOMANIAN
Core: 70 Depth Bottom of Layer(m): 660.00 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 1.86/ 50 131
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 660.00 Age: MIDDLE CENOMANIAN
Core: 70 Depth Bottom of Layer(m): 661.50 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 440 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 661.50 Age: MIDDLE CENOMANIAN
Core: 70 Depth Bottom of Layer(m): 661.94 Age:
Sect: 5 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 662.04 Age: MIDDLE CENOMANIAN
Core: 70 Depth Bottom of Layer(m): 662.19 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE CENOMANIAN
Hole: 471 Depth Top of Layer(m) : 665.00 Age: MIDDLE CENOMANIAN
Core: 71 Depth Bottom of Layer(m): 666.50 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 0 100 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 666.50 Age: MIDDLE MIOCENE
Core: 71 Depth Bottom of Layer(m): 668.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 668.00 Age: MIDDLE MIOCENE
Core: 71 Depth Bottom of Layer(m): 669.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1380 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 669.50 Age: MIDDLE MIOCENE
Core: 71 Depth Bottom of Layer(m): 670.88 Age:
Sect: 4 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 670.98 Age: MIDDLE MIOCENE
Core: 71 Depth Bottom of Layer(m): 671.18 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 674.50 Age: MIDDLE MIOCENE
Core: 72 Depth Bottom of Layer(m): 676.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 676.00 Age: MIDDLE MIOCENE
Core: 72 Depth Bottom of Layer(m): 677.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
45 0 55 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH MARLY CARBONATE LIMESTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 677.50 Age: MIDDLE MIOCENE
Core: 72 Depth Bottom of Layer(m): 679.00 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 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 679.00 Age: MIDDLE MIOCENE
Core: 72 Depth Bottom of Layer(m): 680.50 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 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1390 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 680.50 Age: MIDDLE MIOCENE
Core: 72 Depth Bottom of Layer(m): 681.89 Age:
Sect: 5 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 130 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 682.00 Age: MIDDLE MIOCENE
Core: 72 Depth Bottom of Layer(m): 682.13 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 684.00 Age: MIDDLE MIOCENE
Core: 73 Depth Bottom of Layer(m): 685.50 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 685.50 Age: MIDDLE MIOCENE
Core: 73 Depth Bottom of Layer(m): 687.00 Age: LOWER 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 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 687.00 Age: MIDDLE MIOCENE
Core: 73 Depth Bottom of Layer(m): 688.50 Age: LOWER 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 688.50 Age: MIDDLE MIOCENE
Core: 73 Depth Bottom of Layer(m): 690.00 Age: LOWER MIOCENE
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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 690.00 Age: MIDDLE MIOCENE
Core: 73 Depth Bottom of Layer(m): 691.50 Age: LOWER MIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 150 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 691.60 Age: MIDDLE MIOCENE
Core: 73 Depth Bottom of Layer(m): 691.75 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 471 Depth Top of Layer(m) : 693.50 Age: MIDDLE MIOCENE
Core: 74 Depth Bottom of Layer(m): 695.00 Age: LOWER MIOCENE
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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 695.00 Age: MIDDLE MIOCENE
Core: 74 Depth Bottom of Layer(m): 696.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 696.50 Age: MIDDLE MIOCENE
Core: 74 Depth Bottom of Layer(m): 697.50 Age:
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 698.00 Age: MIDDLE MIOCENE
Core: 74 Depth Bottom of Layer(m): 699.50 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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 699.50 Age: MIDDLE MIOCENE
Core: 74 Depth Bottom of Layer(m): 700.50 Age:
Sect: 5 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 703.00 Age: MIDDLE MIOCENE
Core: 75 Depth Bottom of Layer(m): 704.50 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 : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1400 Age: NEOGENE
Hole: 471 Depth Top of Layer(m) : 704.50 Age: PLIOCENE
Core: 75 Depth Bottom of Layer(m): 705.90 Age: MIOCENE
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 471 Depth Top of Layer(m) : 706.00 Age: PLIOCENE
Core: 75 Depth Bottom of Layer(m): 707.50 Age: 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 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 471 Depth Top of Layer(m) : 707.50 Age: PLIOCENE
Core: 75 Depth Bottom of Layer(m): 709.00 Age: MIOCENE
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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 900 Age: NEOGENE
Hole: 471 Depth Top of Layer(m) : 709.00 Age: PLIOCENE
Core: 75 Depth Bottom of Layer(m): 709.90 Age: MIOCENE
Sect: 5 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
========== ========= ======== ================ ============
3 0 97 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 100 Age: NEOGENE
Hole: 471 Depth Top of Layer(m) : 710.00 Age: PLIOCENE
Core: 75 Depth Bottom of Layer(m): 710.10 Age: MIOCENE
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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 471 Depth Top of Layer(m) : 712.50 Age: PLIOCENE
Core: 76 Depth Bottom of Layer(m): 714.00 Age: MIOCENE
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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 714.00 Age:
Core: 76 Depth Bottom of Layer(m): 715.50 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 715.50 Age:
Core: 76 Depth Bottom of Layer(m): 717.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 471 Depth Top of Layer(m) : 717.00 Age:
Core: 76 Depth Bottom of Layer(m): 718.50 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1050 Age:
Hole: 471 Depth Top of Layer(m) : 718.50 Age:
Core: 76 Depth Bottom of Layer(m): 719.55 Age:
Sect: 5 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 250 Age:
Hole: 471 Depth Top of Layer(m) : 719.65 Age:
Core: 76 Depth Bottom of Layer(m): 719.90 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 722.00 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 723.50 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 0 100 1.90/ 48 143
Processing Hist: Classification was successful.
Shipboard Lith : TURBIDITES: SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 723.50 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 725.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : TURBIDITE: SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 725.00 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 726.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 145
Processing Hist:
Shipboard Lith : TURBIDITE: SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 726.50 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 728.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : TURBIDITES:SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 728.00 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 729.50 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 2.02/ 40 146
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 860 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 729.50 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 730.36 Age:
Sect: 6 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/ 210 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 730.52 Age: MIDDLE MIOCENE
Core: 77 Depth Bottom of Layer(m): 730.73 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 : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 731.50 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 733.00 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1000 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 733.00 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 734.00 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
========== ========= ======== ================ ============
0 0 0 2.03/ 40 97
Processing Hist:
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLASTIC STONE.
Leg : 63 Top/Bottom Interval(mm) : 1000/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 734.00 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 734.50 Age:
Sect: 2 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 1.98/ 43 49
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH CLAYSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 734.50 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 736.00 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 736.00 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 737.50 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 98 2.03/ 40 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 737.50 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 739.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 210 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 739.00 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 739.21 Age:
Sect: 6 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 63 Top/Bottom Interval(mm) : 00/ 130 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 739.31 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 739.44 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 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 63 Top/Bottom Interval(mm) : 130/ 210 Age: MIDDLE MIOCENE
Hole: 471 Depth Top of Layer(m) : 739.34 Age: MIDDLE MIOCENE
Core: 78 Depth Bottom of Layer(m): 739.42 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
========== ========= ======== ================ ============
0 0 98 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY LIMESTONE
Screen Lith : CLAYSTONE
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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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