|
|
Core Data from the Deep Sea Drilling Project
Leg : 38 Top/Bottom Interval(mm) : 500/ 800 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 0.50 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.80 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 1.50 Age: PLEISTOCENE
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 0 0 1.72/ 58 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 3.00 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.30 Age:
Sect: 3 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 1.67/ 62 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 4.50 Age: PLEISTOCENE
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 2 98 1.73/ 58 138
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 70/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 6.07 Age: PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 122
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 550/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 7.05 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.00 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 8.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.50 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 1.69/ 60 142
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 9.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.00 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 2 98 1.77/ 55 144
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 11.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.50 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 1.76/ 56 144
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 346 Depth Top of Layer(m) : 16.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 17.50 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 : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 50/1500 Age: CENOZOIC
Hole: 346 Depth Top of Layer(m) : 17.55 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.00 Age: PLIOCENE
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
========== ========= ======== ================ ============
0 0 100 1.70/ 60 141
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 38 Top/Bottom Interval(mm) : 700/1500 Age: CENOZOIC
Hole: 346 Depth Top of Layer(m) : 19.70 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.50 Age: PLIOCENE
Sect: 3 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 346 Depth Top of Layer(m) : 20.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 22.00 Age: PLIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 145
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 346 Depth Top of Layer(m) : 22.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 23.50 Age: PLIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 0 1.75/ 57 145
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: CENOZOIC
Hole: 346 Depth Top of Layer(m) : 23.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.00 Age: PLIOCENE
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 1.77/ 55 143
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 1200/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 26.70 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 27.00 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : TRANSITIONAL BIOGENIC SILICEOUS SEDIMENT
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 27.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 28.50 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 1.66/ 62 145
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 28.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 29.80 Age:
Sect: 3 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
========== ========= ======== ================ ============
1 0 0 1.69/ 60 125
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/ 350 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 30.00 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 30.35 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 1.71/ 59 34
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 350/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 30.35 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 31.50 Age:
Sect: 4 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 1.63/ 64 105
Processing Hist:
Shipboard Lith : SANDY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 31.50 Age: MIDDLE MIOCENE
Core: 4 Depth Bottom of Layer(m): 33.00 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 7 94 1.64/ 63 146
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/ 500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 35.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 35.50 Age:
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 500/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 35.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 36.50 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
========== ========= ======== ================ ============
0 13 88 /
Processing Hist:
Shipboard Lith : GLAUCONITIC SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/ 800 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 36.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 37.30 Age:
Sect: 2 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 14 86 1.81/ 53 78
Processing Hist:
Shipboard Lith : GLAUCONITIC SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 800/1150 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 37.30 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 37.65 Age:
Sect: 2 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 1.64/ 63 34
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 1150/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 37.65 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 38.00 Age:
Sect: 2 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 19 82 1.48/ 73 32
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITIC SANDY MUD
Screen Lith : GLASS RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1420 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 38.00 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 39.42 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
========== ========= ======== ================ ============
0 0 0 1.51/ 71 138
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 1420/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 39.42 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 39.50 Age:
Sect: 3 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 18 82 1.62/ 64 6
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITIC SAND
Screen Lith : CLAY MINERAL RICH GLAUCONITE RICH SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/ 150 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 39.50 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 39.65 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 1.64/ 63 7
Processing Hist:
Shipboard Lith : GLAUCONITIC SAND
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 150/ 350 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 39.65 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 39.85 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 15 85 1.72/ 59 20
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITIC SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 850/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 40.35 Age: MIDDLE MIOCENE
Core: 5 Depth Bottom of Layer(m): 41.00 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 1.51/ 71 63
Processing Hist:
Shipboard Lith : GLAUCONITIC? SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 1000/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 45.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 46.00 Age:
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 46.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 47.50 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 14 87 1.53/ 70 143
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 47.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 49.00 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 1.55/ 69 144
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 49.00 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 50.50 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 1.54/ 69 138
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 50.50 Age: MIDDLE MIOCENE
Core: 6 Depth Bottom of Layer(m): 52.00 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 1.47/ 74 143
Processing Hist:
Shipboard Lith : GLAUCONITIC SANDY
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 900/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 54.90 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 55.50 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 17 83 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 250/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 55.75 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 57.00 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 15 85 1.46/ 74 119
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 57.00 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 58.30 Age:
Sect: 3 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 1.49/ 72 123
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 58.50 Age: MIDDLE MIOCENE
Core: 7 Depth Bottom of Layer(m): 60.00 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 1.45/ 74 144
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 1350/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 64.85 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 65.00 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 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 65.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 66.50 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 1.60/ 65 142
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 66.50 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 68.00 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 2 98 1.64/ 63 145
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 68.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 69.50 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 1.64/ 63 146
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 69.50 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 69.90 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
========== ========= ======== ================ ============
0 0 100 1.68/ 61 37
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : OPAQUE MINERAL RICH GLASS RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 400/ 500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 69.90 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 70.00 Age:
Sect: 5 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 1.60/ 66 9
Processing Hist:
Shipboard Lith : ASH
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 500/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 70.00 Age: MIDDLE MIOCENE
Core: 8 Depth Bottom of Layer(m): 71.00 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 0 100 1.65/ 63 98
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 550/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 73.55 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 74.50 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY (SILICEOUS) MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 950/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 75.45 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 76.00 Age:
Sect: 2 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 /
Processing Hist:
Shipboard Lith : SANDY (SILICEOUS) MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 950/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 76.95 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 77.50 Age:
Sect: 3 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 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 77.50 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 79.00 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 1.61/ 65 144
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 79.00 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 80.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 139
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 80.50 Age: MIDDLE MIOCENE
Core: 9 Depth Bottom of Layer(m): 82.00 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 1.54/ 69 139
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 82.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 84.00 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 10 90 1.45/ 75 144
Processing Hist: Classification was successful.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1420 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 84.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 85.42 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 85.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 87.00 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 60 40 1.51/ 71 131
Processing Hist: Classification was successful.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : CLAY MINERAL RICH MUDDY SPICULE OOZE
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 87.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 88.30 Age:
Sect: 4 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 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 88.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 90.00 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 40 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 90.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 91.50 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 40 1.55/ 69 144
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 1050/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 93.05 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 93.50 Age:
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 23 77 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY OR SANDY MUD
Screen Lith : SPICULE RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 93.50 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 95.00 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 1.51/ 71 143
Processing Hist:
Shipboard Lith : SLIGHTLY MICACEOUS MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/ 140 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 95.00 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 95.14 Age:
Sect: 3 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 1.52/ 70 13
Processing Hist:
Shipboard Lith : MICACEOUS MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 140/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 95.14 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 96.50 Age:
Sect: 3 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 1.52/ 70 130
Processing Hist:
Shipboard Lith : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 346 Depth Top of Layer(m) : 96.50 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 98.00 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 : MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 38 Top/Bottom Interval(mm) : 820/1500 Age:
Hole: 346 Depth Top of Layer(m) : 102.32 Age:
Core: 12 Depth Bottom of Layer(m): 103.00 Age:
Sect: 1 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 5 95 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 346 Depth Top of Layer(m) : 103.00 Age:
Core: 12 Depth Bottom of Layer(m): 104.50 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 1.53/ 70 142
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 346 Depth Top of Layer(m) : 104.50 Age:
Core: 12 Depth Bottom of Layer(m): 106.00 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 1.56/ 68 138
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age:
Hole: 346 Depth Top of Layer(m) : 106.00 Age:
Core: 12 Depth Bottom of Layer(m): 107.30 Age:
Sect: 4 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 1.56/ 68 126
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age:
Hole: 346 Depth Top of Layer(m) : 107.50 Age:
Core: 12 Depth Bottom of Layer(m): 108.80 Age:
Sect: 5 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 1.58/ 67 127
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 346 Depth Top of Layer(m) : 111.00 Age: OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 112.50 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 1 99 1.59/ 67 143
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 346 Depth Top of Layer(m) : 112.50 Age: OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 114.00 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 1.63/ 64 144
Processing Hist:
Shipboard Lith : MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 346 Depth Top of Layer(m) : 114.00 Age: OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 115.50 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 1.66/ 62 144
Processing Hist:
Shipboard Lith : SLIGHTLY MICACEOUS MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: OLIGOCENE
Hole: 346 Depth Top of Layer(m) : 115.50 Age: OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 117.00 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 1.76/ 56 143
Processing Hist:
Shipboard Lith : MICACEOUS MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/ 580 Age: OLIGOCENE
Hole: 346 Depth Top of Layer(m) : 120.50 Age: OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 121.08 Age:
Sect: 1 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1320 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 122.00 Age: EOCENE
Core: 14 Depth Bottom of Layer(m): 123.32 Age:
Sect: 2 Thickness of Layer(m) : 1.32
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/ 57 129
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUD
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 1330/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 123.33 Age: EOCENE
Core: 14 Depth Bottom of Layer(m): 123.50 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 0 100 2.15/ 33 13
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SAND
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 123.50 Age: EOCENE
Core: 14 Depth Bottom of Layer(m): 125.00 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SAND
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUD
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 125.00 Age: EOCENE
Core: 14 Depth Bottom of Layer(m): 126.50 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 2.10/ 36 145
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY SAND
Screen Lith : QUARTZ RICH GLASS RICH MUD
Leg : 38 Top/Bottom Interval(mm) : 1350/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 131.35 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 131.50 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY AND PEBBLY MUDSTONE
Screen Lith : MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1350 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 131.50 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 132.85 Age:
Sect: 2 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
========== ========= ======== ================ ============
35 0 65 1.80/ 54 128
Processing Hist: Classification was successful.
Shipboard Lith : MUDSTONE
Screen Lith : CLAY MINERAL RICH MARLY LIMESTONE
Leg : 38 Top/Bottom Interval(mm) : 1350/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 132.85 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 133.00 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 12
Processing Hist:
Shipboard Lith : MUDSTONE TO CLAYSTONE
Screen Lith : MARLY LIMESTONE.
Leg : 38 Top/Bottom Interval(mm) : 00/ 70 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 133.00 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 133.07 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 1.92/ 47 6
Processing Hist:
Shipboard Lith : MUDSTONE TO CLAYSTONE
Screen Lith : MARLY LIMESTONE.
Leg : 38 Top/Bottom Interval(mm) : 70/ 160 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 133.07 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 133.16 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
========== ========= ======== ================ ============
50 0 50 1.88/ 49 8
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDSTONE
Screen Lith : FELDSPAR RICH MARLY CARBONATE LIMESTONE
Leg : 38 Top/Bottom Interval(mm) : 160/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 133.16 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 134.50 Age:
Sect: 3 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 50 2.06/ 38 125
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1200 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 134.50 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 135.70 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 0 100 2.14/ 33 117
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 136.00 Age: EOCENE
Core: 15 Depth Bottom of Layer(m): 137.50 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 2.28/ 25 144
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 400/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 139.90 Age: EOCENE
Core: 16 Depth Bottom of Layer(m): 141.00 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 103
Processing Hist:
Shipboard Lith : SANDY MUDSTONE AND MUDSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1430 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 141.00 Age: EOCENE
Core: 16 Depth Bottom of Layer(m): 142.43 Age:
Sect: 2 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 2 98 2.05/ 39 133
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 150/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 149.15 Age: EOCENE
Core: 17 Depth Bottom of Layer(m): 150.50 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
========== ========= ======== ================ ============
0 0 0 1.97/ 44 122
Processing Hist:
Shipboard Lith : SANDY MUDSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1300 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 150.50 Age: EOCENE
Core: 17 Depth Bottom of Layer(m): 151.80 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
========== ========= ======== ================ ============
5 2 93 1.96/ 44 125
Processing Hist: Classification was successful.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : QUARTZ RICH CLAY MINERAL RICH SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1480 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 152.00 Age: EOCENE
Core: 17 Depth Bottom of Layer(m): 153.48 Age:
Sect: 3 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 93 2.01/ 41 137
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 158.50 Age: EOCENE
Core: 18 Depth Bottom of Layer(m): 160.00 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 93 1.99/ 42 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 160.00 Age: EOCENE
Core: 18 Depth Bottom of Layer(m): 161.50 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 93 2.06/ 38 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY SANDSTONE TO MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 161.50 Age: EOCENE
Core: 18 Depth Bottom of Layer(m): 163.00 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 93 1.90/ 48 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1400 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 168.00 Age: EOCENE
Core: 19 Depth Bottom of Layer(m): 169.40 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 93 2.00/ 42 123
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 169.50 Age: EOCENE
Core: 19 Depth Bottom of Layer(m): 171.00 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 93 1.92/ 47 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 171.00 Age: EOCENE
Core: 19 Depth Bottom of Layer(m): 172.50 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 93 1.92/ 46 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 172.50 Age: EOCENE
Core: 19 Depth Bottom of Layer(m): 174.00 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 93 2.06/ 38 140
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/ 300 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 177.50 Age: EOCENE
Core: 20 Depth Bottom of Layer(m): 177.80 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 93 1.76/ 56 27
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 300/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 177.80 Age: EOCENE
Core: 20 Depth Bottom of Layer(m): 179.00 Age:
Sect: 1 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 93 1.94/ 45 114
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
Leg : 38 Top/Bottom Interval(mm) : 00/1500 Age: EOCENE
Hole: 346 Depth Top of Layer(m) : 179.00 Age: EOCENE
Core: 20 Depth Bottom of Layer(m): 180.50 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 93 1.90/ 48 141
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY MUDSTONE
Screen Lith : SANDY MUDSTONE
|
|
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.
|