|
|
Core Data from the Deep Sea Drilling Project
Leg : 67 Top/Bottom Interval(mm) : 940/1500 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 0.94 Age: UPPER QUATERNARY
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 0.56
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 4 94 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 240 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 1.60 Age: UPPER QUATERNARY
Core: 1 Depth Bottom of Layer(m): 1.84 Age:
Sect: CC Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 8 92 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : GLASS RICH SANDY MUD
Leg : 67 Top/Bottom Interval(mm) : 1270/1500 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 2.27 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 2.50 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 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1140 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 2.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 3.64 Age:
Sect: 2 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1200/1500 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 3.70 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 4.00 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
========== ========= ======== ================ ============
15 14 71 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 290 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 4.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 4.29 Age:
Sect: 3 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 0 71 1.16/ 92 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 360/1500 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 4.36 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 5.50 Age:
Sect: 3 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 1.15/ 92 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 340 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 5.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 5.84 Age:
Sect: 4 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 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 400/ 420 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 5.90 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 5.92 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 470/1500 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 5.97 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 7.00 Age:
Sect: 4 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1440 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 7.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 8.44 Age:
Sect: 5 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 0 71 1.13/ 93 44
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 8.50 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 9.70 Age:
Sect: 6 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 40 51 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 10.00 Age: UPPER QUATERNARY
Core: 2 Depth Bottom of Layer(m): 11.50 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
========== ========= ======== ================ ============
25 40 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : MUDDY DIATOM OOZE
Leg : 67 Top/Bottom Interval(mm) : 00/ 680 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 11.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 12.18 Age:
Sect: 8 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 10.50 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 12.00 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
========== ========= ======== ================ ============
25 40 51 1.20/ 90 84
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : MUDDY DIATOM OOZE
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 12.00 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 13.50 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
========== ========= ======== ================ ============
25 40 51 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : MUDDY DIATOM OOZE
Leg : 67 Top/Bottom Interval(mm) : 00/1450 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 13.50 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 14.95 Age:
Sect: 3 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 51 1.26/ 86 137
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 15.00 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 16.50 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
========== ========= ======== ================ ============
3 11 86 1.29/ 84 145
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 29.50 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 31.00 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 86 1.35/ 81 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 31.00 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 32.50 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
========== ========= ======== ================ ============
7 19 74 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 32.50 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 34.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.40/ 78 134
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 34.00 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 35.50 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 1.45/ 75 138
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 35.50 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 37.00 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
========== ========= ======== ================ ============
7 13 81 /
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 300 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 37.00 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 37.30 Age:
Sect: 6 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 300 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 37.40 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 37.70 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 230 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 39.00 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 39.23 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 /
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 40.50 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 42.00 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
========== ========= ======== ================ ============
5 0 0 1.40/ 78 145
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 42.00 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 43.50 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 : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 430 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 43.50 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 43.93 Age:
Sect: 4 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 15 81 1.53/ 70 42
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 450/1400 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 43.95 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 44.90 Age:
Sect: 4 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 7 88 1.65/ 63 92
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : HEAVY MINERAL RICH QUARTZ RICH SAND
Leg : 67 Top/Bottom Interval(mm) : 1410/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 44.91 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 45.00 Age:
Sect: 4 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.53/ 70 4
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1030 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 45.00 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 46.03 Age:
Sect: 5 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.47/ 73 54
Processing Hist:
Shipboard Lith : SANDY SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 250/ 430 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 46.29 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 46.47 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY SILTY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 48.50 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 50.00 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 1.43/ 76 145
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 50.00 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 51.50 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
========== ========= ======== ================ ============
4 18 78 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 51.50 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 52.70 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 0 0 /
Processing Hist:
Shipboard Lith : MUD AND SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 53.00 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 54.50 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 1.52/ 70 146
Processing Hist:
Shipboard Lith : MUD AND SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 54.50 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 56.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 56.00 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 57.50 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
========== ========= ======== ================ ============
5 16 79 1.41/ 77 145
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 180 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 57.50 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 57.68 Age:
Sect: 7 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY DIATOMACEOUS MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 160/ 400 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 57.86 Age: QUATERNARY
Core: 7 Depth Bottom of Layer(m): 58.10 Age:
Sect: CC Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SAND AND MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 530/1200 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 68.03 Age: QUATERNARY
Core: 9 Depth Bottom of Layer(m): 68.70 Age:
Sect: 1 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 21 73 1.57/ 68 61
Processing Hist: Classification was successful.
Shipboard Lith : MEDIUM SAND
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 1210/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 68.71 Age: QUATERNARY
Core: 9 Depth Bottom of Layer(m): 69.00 Age:
Sect: 1 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 0 0 1.26/ 86 24
Processing Hist:
Shipboard Lith : MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 300 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 69.10 Age: QUATERNARY
Core: 9 Depth Bottom of Layer(m): 69.40 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
========== ========= ======== ================ ============
1 20 79 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 550 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 77.00 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 77.55 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
========== ========= ======== ================ ============
16 9 75 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH SANDY MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 430 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 78.50 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 78.93 Age:
Sect: 2 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.22/ 89 32
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 440/ 610 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 78.94 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.11 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 0 1.19/ 90 4
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 620/ 800 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 79.12 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.30 Age:
Sect: 2 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.33/ 82 17
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 810/1170 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 79.31 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.67 Age:
Sect: 2 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.34/ 81 33
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1180/1380 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 79.68 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.88 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 19
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1390/1400 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 79.89 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.90 Age:
Sect: 2 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 1.42/ 76 1
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1410/1430 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 79.91 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 79.93 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 0 1.40/ 78 2
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 450 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 80.00 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 80.45 Age:
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 380 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 81.50 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 81.88 Age:
Sect: 4 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 460/1160 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 83.46 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 84.16 Age:
Sect: 5 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:
Shipboard Lith : BIOGENIC SANDY MUD AND SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 950 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 84.50 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 85.45 Age:
Sect: 6 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.32/ 82 29
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 630/1200 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 86.63 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 87.20 Age:
Sect: 7 Thickness of Layer(m) : 0.57
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD AND SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 20/ 670 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 87.52 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 88.17 Age:
Sect: 8 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 : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 230 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 88.27 Age: QUATERNARY
Core: 10 Depth Bottom of Layer(m): 88.50 Age:
Sect: CC Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD AND SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 86.50 Age: QUATERNARY
Core: 11 Depth Bottom of Layer(m): 88.00 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
========== ========= ======== ================ ============
3 0 0 /
Processing Hist:
Shipboard Lith : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 88.00 Age: QUATERNARY
Core: 11 Depth Bottom of Layer(m): 89.50 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 : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 110/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 89.61 Age: QUATERNARY
Core: 11 Depth Bottom of Layer(m): 91.00 Age:
Sect: 3 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
========== ========= ======== ================ ============
20 10 70 1.37/ 79 118
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLAY MINERAL RICH FECAL PELLET RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 140 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 91.10 Age: QUATERNARY
Core: 11 Depth Bottom of Layer(m): 91.24 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 96.00 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 97.50 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 1.32/ 83 142
Processing Hist:
Shipboard Lith : BIOGENIC MUD AND SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 230 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 97.50 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 97.73 Age:
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 77 15
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 580/1050 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 98.08 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 98.55 Age:
Sect: 2 Thickness of Layer(m) : 0.47
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 34
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1060/1120 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 98.56 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 98.62 Age:
Sect: 2 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.29/ 84 6
Processing Hist:
Shipboard Lith : SANDY BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1130/1210 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 98.63 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 98.71 Age:
Sect: 2 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.31/ 83 8
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1220/1440 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 98.72 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 98.94 Age:
Sect: 2 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 1.31/ 83 20
Processing Hist:
Shipboard Lith : SANDY BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 500/ 620 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 99.50 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 99.62 Age:
Sect: 3 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 : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 630/ 650 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 99.63 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 99.65 Age:
Sect: 3 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 660/ 790 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 99.66 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 99.79 Age:
Sect: 3 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 : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 800/ 860 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 99.80 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 99.86 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 : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 870/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 99.87 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 100.50 Age:
Sect: 3 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 1 94 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC MUD
Screen Lith : PYRITE RICH HEAVY MINERAL RICH SAND
Leg : 67 Top/Bottom Interval(mm) : 00/ 160 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 100.60 Age: QUATERNARY
Core: 12 Depth Bottom of Layer(m): 100.76 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 : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 760 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 105.50 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 106.26 Age:
Sect: 1 Thickness of Layer(m) : 0.76
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 23 58 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 107.00 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 107.20 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 210/ 710 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 107.21 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 107.71 Age:
Sect: 2 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 380 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 108.50 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 108.88 Age:
Sect: 3 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 430/ 770 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 108.93 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 109.27 Age:
Sect: 3 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1020/1400 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 109.52 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 109.90 Age:
Sect: 3 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1410/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 109.91 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.00 Age:
Sect: 3 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : ASH
Screen Lith : GLASS RICH SAND
Leg : 67 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 110.00 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.15 Age:
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY ASH
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 160/ 180 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 110.16 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.18 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : ASH
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 190/ 210 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 110.19 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.21 Age:
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 220/ 280 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 110.22 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.28 Age:
Sect: 4 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 : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 380/ 780 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 110.38 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 110.78 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 790/1100 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 110.79 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 111.10 Age:
Sect: 4 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 : MUD AND SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1110/1380 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 111.11 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 111.38 Age:
Sect: 4 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY SAND AND SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 90 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 111.50 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 111.59 Age:
Sect: 5 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.28/ 85 6
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 380/ 700 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 111.88 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 112.20 Age:
Sect: 5 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.27/ 86 5
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 710/1100 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 112.21 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 112.60 Age:
Sect: 5 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.34/ 81 38
Processing Hist:
Shipboard Lith : CLAYEY ASH
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1110/1250 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 112.61 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 112.75 Age:
Sect: 5 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 1.37/ 80 14
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1260/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 112.76 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 113.00 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 1.23/ 88 22
Processing Hist:
Shipboard Lith : MUDDY MEDIUM SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 113.00 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 114.20 Age:
Sect: 6 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 77 87
Processing Hist:
Shipboard Lith : MUDDY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 30 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 114.50 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 114.53 Age:
Sect: 7 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 : MUDDY COARSE SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 40/ 400 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 114.54 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 114.90 Age:
Sect: 7 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 700/ 880 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 115.20 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 115.38 Age:
Sect: 7 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 920/1090 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 115.42 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 115.59 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1100/1160 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 115.60 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 115.66 Age:
Sect: 7 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 : SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1170/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 115.67 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 116.00 Age:
Sect: 7 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 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 116.10 Age: QUATERNARY
Core: 13 Depth Bottom of Layer(m): 116.60 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD AND MUDDY SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 550 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 115.00 Age: QUATERNARY
Core: 14 Depth Bottom of Layer(m): 115.55 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
========== ========= ======== ================ ============
0 0 0 1.26/ 86 51
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 980/1450 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 115.98 Age: QUATERNARY
Core: 14 Depth Bottom of Layer(m): 116.45 Age:
Sect: 1 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.28/ 85 46
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 950 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 116.50 Age: QUATERNARY
Core: 14 Depth Bottom of Layer(m): 117.45 Age:
Sect: 2 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 3 93 1.32/ 82 81
Processing Hist: Classification was successful.
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : GLASS RICH SILT
Leg : 67 Top/Bottom Interval(mm) : 1020/1440 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 117.52 Age: QUATERNARY
Core: 14 Depth Bottom of Layer(m): 117.94 Age:
Sect: 2 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 93 1.40/ 78 35
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOMACEOUS MUD
Screen Lith : DIATOM RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 124.50 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 124.65 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 93 1.71/ 59 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD SAND AND BASALT
Screen Lith : SANDY MUD
Leg : 67 Top/Bottom Interval(mm) : 160/ 980 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 124.66 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 125.48 Age:
Sect: 1 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 93 1.39/ 78 71
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : SILICEOUS FOSSIL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 1100/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 125.60 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 126.00 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 93 1.41/ 77 38
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : SILICEOUS FOSSIL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 530 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 126.00 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 126.53 Age:
Sect: 2 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 93 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : SILICEOUS FOSSIL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 880/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 126.88 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 127.50 Age:
Sect: 2 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
========== ========= ======== ================ ============
2 56 42 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : CLAY MINERAL RICH SILICEOUS FOSSIL RICH MUDDY DIATOM OOZE
Leg : 67 Top/Bottom Interval(mm) : 00/ 340 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 127.50 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 127.84 Age:
Sect: 3 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.40/ 77 31
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 400/ 500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 127.90 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 128.00 Age:
Sect: 3 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 1.42/ 76 4
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 530/ 940 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 128.03 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 128.44 Age:
Sect: 3 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.41/ 77 34
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1030/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 128.53 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 129.00 Age:
Sect: 3 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 37
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 140/ 900 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 129.14 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 129.90 Age:
Sect: 4 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
========== ========= ======== ================ ============
3 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS BIOGENIC MUDSTONE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 130.00 Age: QUATERNARY
Core: 15 Depth Bottom of Layer(m): 130.28 Age:
Sect: CC Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS BIOGENIC MUDSTONE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 134.00 Age: QUATERNARY
Core: 16 Depth Bottom of Layer(m): 134.50 Age:
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/ 60 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 134.60 Age: QUATERNARY
Core: 16 Depth Bottom of Layer(m): 134.66 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 : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 143.50 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 145.00 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 1.35/ 80 141
Processing Hist:
Shipboard Lith : BIOGENIC MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 145.00 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 146.50 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 : SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1000 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 146.50 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 147.50 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 1.31/ 83 77
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 1030/1400 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 147.53 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 147.90 Age:
Sect: 3 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 1.32/ 82 31
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 148.00 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 149.20 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 37 60 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 600 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 149.50 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 150.10 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 140 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 150.24 Age: QUATERNARY
Core: 17 Depth Bottom of Layer(m): 150.38 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 499 Depth Top of Layer(m) : 153.00 Age: QUATERNARY
Core: 18 Depth Bottom of Layer(m): 154.50 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 154.50 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 156.00 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 1.34/ 81 140
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1140 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 156.00 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 157.14 Age:
Sect: 3 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 1.29/ 84 111
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 1200/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 157.20 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 157.50 Age:
Sect: 3 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 60 1.33/ 82 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 157.50 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 159.00 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 159.00 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 160.50 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/ 78 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 00/ 280 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 160.50 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 160.78 Age:
Sect: 6 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY AND ASH
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 290/ 760 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 160.79 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 161.26 Age:
Sect: 6 Thickness of Layer(m) : 0.47
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 : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 770/ 830 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 161.27 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 161.33 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY AND ASH
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 840/1150 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 161.34 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 161.65 Age:
Sect: 6 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 1160/1180 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 161.66 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 161.68 Age:
Sect: 6 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
========== ========= ======== ================ ============
0 0 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH
Screen Lith : ASH
Leg : 67 Top/Bottom Interval(mm) : 1190/1260 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 161.69 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 161.76 Age:
Sect: 6 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 00/ 160 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 161.86 Age: LOWER QUATERNARY
Core: 18 Depth Bottom of Layer(m): 162.02 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 60 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS PELAGIC CLAY
Screen Lith : CLAY
Leg : 67 Top/Bottom Interval(mm) : 130/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 162.63 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 164.00 Age:
Sect: 1 Thickness of Layer(m) : 1.37
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 : BIOGENIC SILICEOUS MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 280/1030 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 164.28 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 165.03 Age:
Sect: 2 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 60 1.41/ 77 73
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 1130/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 165.13 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 165.50 Age:
Sect: 2 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 60 1.34/ 81 36
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 165.50 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 166.70 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 26 72 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1400 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 167.00 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 168.40 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 1.43/ 76 127
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 168.50 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 170.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 144
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 900 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 170.00 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 170.90 Age:
Sect: 6 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 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 171.02 Age: LOWER QUATERNARY
Core: 19 Depth Bottom of Layer(m): 171.12 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 : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 200/ 540 Age: LOWER QUATERNARY
Hole: 499 Depth Top of Layer(m) : 181.70 Age: LOWER QUATERNARY
Core: 21 Depth Bottom of Layer(m): 182.04 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
========== ========= ======== ================ ============
2 24 74 /
Processing Hist: Classification was successful.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 30/1500 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 191.03 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 192.50 Age:
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 192.50 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 194.00 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 1.39/ 78 145
Processing Hist:
Shipboard Lith : SILICEOUS BIOGENIC MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 194.00 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 195.50 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
========== ========= ======== ================ ============
2 21 77 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS BIOGENIC MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1200 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 195.50 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 196.70 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS BIOGENIC MUD
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 197.00 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 198.40 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 77 1.40/ 77 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS BIOGENIC MUD
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 198.50 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 200.00 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 77 1.38/ 79 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS BIOGENIC MUD
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 220 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 200.00 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 200.22 Age:
Sect: 7 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 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 200.32 Age: UPPER PLIOCENE
Core: 22 Depth Bottom of Layer(m): 200.48 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 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BIOGENIC SILICEOUS MUD
Screen Lith : CLAY MINERAL RICH DIATOM RICH MUD
Leg : 67 Top/Bottom Interval(mm) : 00/ 830 Age: UPPER PLIOCENE
Hole: 499 Depth Top of Layer(m) : 200.50 Age: UPPER PLIOCENE
Core: 23 Depth Bottom of Layer(m): 201.33 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
========== ========= ======== ================ ============
2 32 66 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS BIOGENIC MUD
Screen Lith : DIATOM RICH RADIOLARIA RICH SILICEOUS MUD
Leg : 67 Top/Bottom Interval(mm) : 840/1500 Age: MIOCENE
Hole: 499 Depth Top of Layer(m) : 201.34 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 202.00 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 4 34 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 499 Depth Top of Layer(m) : 202.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 203.50 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 1.63/ 64 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 499 Depth Top of Layer(m) : 203.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 205.00 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
========== ========= ======== ================ ============
61 0 0 1.61/ 65 145
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 67 Top/Bottom Interval(mm) : 00/1030 Age: MIOCENE
Hole: 499 Depth Top of Layer(m) : 205.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 206.03 Age: LOWER MIOCENE
Sect: 4 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.63/ 64 53
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 67 Top/Bottom Interval(mm) : 00/ 150 Age: MIOCENE
Hole: 499 Depth Top of Layer(m) : 206.13 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 206.28 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 : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 499 Depth Top of Layer(m) : 210.00 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 211.50 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
========== ========= ======== ================ ============
65 6 29 1.45/ 74 144
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK AND OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 211.50 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 213.00 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
========== ========= ======== ================ ============
98 4 0 1.55/ 68 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK AND OOZE
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 00/1420 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 213.00 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 214.42 Age:
Sect: 3 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.56/ 68 134
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK AND OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 214.57 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 214.82 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK AND OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 500/1500 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 220.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 221.00 Age:
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK AND BIOGENIC MUD
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 200/1500 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 221.20 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 222.50 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK AND SILICEOUS MUD
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 00/1100 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 222.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 223.60 Age:
Sect: 3 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 1.53/ 70 95
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK AND OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 00/1080 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 224.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 225.08 Age:
Sect: 4 Thickness of Layer(m) : 1.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 67 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER MIOCENE
Hole: 499 Depth Top of Layer(m) : 225.18 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 225.38 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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
|
|
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.
|