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Core Data from the Deep Sea Drilling Project
Leg : 18 Top/Bottom Interval(mm) : 560/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 0.56 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 0.94
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 5 92 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : FORAMINIFERA RICH GLASS RICH CLASTIC SEDIMENT
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 1.50 Age: UPPER 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 92 1.36/ 80 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO BEARING MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 30 67 1.50/ 71 142
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH MUD
Screen Lith : DIATOM RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 3.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 5.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 20 78 /
Processing Hist: Classification was successful.
Shipboard Lith : MUD DIATOM OOZE
Screen Lith : DIATOM RICH FORAMINIFERA RICH CLASTIC SEDIMENT
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 5.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 6.50 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 78 1.43/ 76 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING DIATOM MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 6.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 6.65 Age:
Sect: 3 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 78 1.36/ 80 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 150/ 750 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 6.65 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 7.25 Age:
Sect: 3 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 78 1.70/ 60 64
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RICH QTZ SAND TO NANNO BEARING FORAM SILT
Screen Lith : SILT
Leg : 18 Top/Bottom Interval(mm) : 750/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 7.25 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.00 Age:
Sect: 3 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 78 1.62/ 64 80
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 8.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.30 Age:
Sect: 4 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD BEARING NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 18 Top/Bottom Interval(mm) : 300/ 840 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 8.30 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.84 Age:
Sect: 4 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING NANNO RICH MUD TO NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 18 Top/Bottom Interval(mm) : 250/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 9.75 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.00 Age:
Sect: 5 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
========== ========= ======== ================ ============
35 50 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD TO FORAM DIATOM OOZE
Screen Lith : FORAMINIFERA RICH DIATOM OOZE
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 13.25 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 14.75 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 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD AND MUD DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 14.75 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 16.25 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 78 1.55/ 68 153
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 16.25 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 17.75 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 78 1.80/ 54 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 17.75 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.25 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 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/ 640 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 19.25 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.89 Age:
Sect: 5 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 20.75 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 22.25 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 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 910/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 23.41 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 24.00 Age:
Sect: 1 Thickness of Layer(m) : 0.59
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 24.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 25.50 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 78 1.80/ 54 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : WITH FORAM ASH BEARING FINE SAND AND FORAM MUD BEARING ASH
Screen Lith : ASH
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 25.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.00 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 78 1.71/ 59 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH BEARING MUD
Screen Lith : ANHYDRITE RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1480 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 27.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 28.48 Age:
Sect: 4 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 78 1.78/ 55 150
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING COARSE MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 260/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 32.26 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 33.50 Age:
Sect: 1 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 78 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 33.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 35.00 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 78 1.59/ 66 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 35.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 35.40 Age:
Sect: 3 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 78 1.66/ 62 37
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RICH COARSE SILT
Screen Lith : FORAMINIFERA RICH SILT
Leg : 18 Top/Bottom Interval(mm) : 400/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 35.40 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 36.50 Age:
Sect: 3 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 78 1.61/ 65 117
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT TO FORAM SILT
Screen Lith : FORAMINIFERA RICH SILT
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 36.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.00 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 78 1.72/ 59 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM RICH MUD
Screen Lith : FORAMINIFERA RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 38.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.50 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
========== ========= ======== ================ ============
18 6 76 1.74/ 57 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH MUD
Screen Lith : FORAMINIFERA RICH MICA RICH CLASTIC SEDIMENT
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 39.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.00 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
========== ========= ======== ================ ============
1 0 99 1.67/ 62 156
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : MICA RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 1300/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 42.80 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 43.00 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUD
Screen Lith : MICA RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 43.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 44.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 18 81 1.62/ 64 155
Processing Hist: Classification was successful.
Shipboard Lith : MUD
Screen Lith : MICA RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 200/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 51.20 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 52.50 Age:
Sect: 1 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 81 1.53/ 70 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 52.50 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 54.00 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 81 1.57/ 68 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 54.00 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 55.50 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 81 1.61/ 65 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 55.50 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 21 79 1.49/ 72 156
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH MUD
Screen Lith : DIATOM RICH MICA RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 320/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 57.32 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 58.50 Age:
Sect: 5 Thickness of Layer(m) : 1.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : MICA RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 00/1350 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 60.50 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 61.85 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 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY FINE SAND
Screen Lith : SAND
Leg : 18 Top/Bottom Interval(mm) : 1350/1480 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 61.85 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 61.98 Age:
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 50/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 62.05 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 63.50 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.59/ 66 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM RICH MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 63.50 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 65.00 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 99 1.64/ 63 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 65.00 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 66.50 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 99 1.56/ 68 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 66.50 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 68.00 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 99 1.71/ 59 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 68.00 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 69.50 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 99 1.70/ 60 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 70.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 71.50 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 99 1.58/ 67 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 40/1500 Age: LOWER PLEISTOCENE
Hole: 179 Depth Top of Layer(m) : 71.54 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 73.00 Age:
Sect: 2 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.60/ 66 147
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/ 450 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 73.00 Age: PLIOCENE
Core: 9 Depth Bottom of Layer(m): 73.45 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
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM BEARING MUD
Screen Lith : DIATOM RICH MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 74.50 Age: PLIOCENE
Core: 9 Depth Bottom of Layer(m): 76.00 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 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 76.00 Age: PLIOCENE
Core: 9 Depth Bottom of Layer(m): 77.50 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 99 1.45/ 74 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 77.50 Age: PLIOCENE
Core: 9 Depth Bottom of Layer(m): 79.00 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 99 1.54/ 69 149
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 1070/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 80.57 Age: PLIOCENE
Core: 10 Depth Bottom of Layer(m): 81.00 Age:
Sect: 1 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 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 81.00 Age: PLIOCENE
Core: 10 Depth Bottom of Layer(m): 82.50 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 99 1.63/ 64 156
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 82.50 Age: PLIOCENE
Core: 10 Depth Bottom of Layer(m): 84.00 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 99 1.64/ 63 153
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 84.00 Age: PLIOCENE
Core: 10 Depth Bottom of Layer(m): 85.50 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 99 1.62/ 64 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 179 Depth Top of Layer(m) : 89.00 Age: PLIOCENE
Core: 11 Depth Bottom of Layer(m): 90.50 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 99 1.32/ 83 106
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 660/1500 Age:
Hole: 179 Depth Top of Layer(m) : 91.16 Age:
Core: 11 Depth Bottom of Layer(m): 92.00 Age:
Sect: 2 Thickness of Layer(m) : 0.84
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.35/ 81 73
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 200/1500 Age:
Hole: 179 Depth Top of Layer(m) : 92.20 Age:
Core: 11 Depth Bottom of Layer(m): 93.50 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 99 1.36/ 80 138
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE MUD
Screen Lith : MUD
Leg : 18 Top/Bottom Interval(mm) : 00/ 880 Age:
Hole: 179 Depth Top of Layer(m) : 93.50 Age:
Core: 11 Depth Bottom of Layer(m): 94.38 Age:
Sect: 4 Thickness of Layer(m) : 0.88
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 1.37/ 79 81
Processing Hist: Classification was successful.
Shipboard Lith : ZEOLITE ASH BEARING CLAY
Screen Lith : GLASS RICH MICA RICH CLAY
Leg : 18 Top/Bottom Interval(mm) : 880/1500 Age:
Hole: 179 Depth Top of Layer(m) : 94.38 Age:
Core: 11 Depth Bottom of Layer(m): 95.00 Age:
Sect: 4 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.47/ 73 60
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH SAND
Screen Lith : GLASS RICH SAND
Leg : 18 Top/Bottom Interval(mm) : 990/1500 Age:
Hole: 179 Depth Top of Layer(m) : 99.49 Age:
Core: 12 Depth Bottom of Layer(m): 100.00 Age:
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FINE MUD
Screen Lith : MUD
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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