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Core Data from the Deep Sea Drilling Project
Leg : 57 Top/Bottom Interval(mm) : 00/ 440 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 0.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 0.44 Age:
Sect: 1 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 22 78 1.63/ 64 46
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY SANDY GRAVEL
Screen Lith : TERRIGENOUS DETRITUS RICH GLAUCONITE RICH SANDY MUD
Leg : 57 Top/Bottom Interval(mm) : 440/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 0.44 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 27 73 1.50/ 72 113
Processing Hist: Classification was successful.
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH SANDY MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 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 73 1.54/ 70 155
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH SANDY MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 930 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.93 Age:
Sect: 3 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 31 68 1.56/ 68 75
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 930/1340 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 3.93 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.34 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
========== ========= ======== ================ ============
20 26 54 1.58/ 67 43
Processing Hist: Classification was successful.
Shipboard Lith : CALCAR DIAT SANDY SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1470 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 5.97 Age:
Sect: 4 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
========== ========= ======== ================ ============
8 36 56 1.57/ 67 145
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 6.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.00 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
========== ========= ======== ================ ============
5 46 49 1.64/ 63 130
Processing Hist: Classification was successful.
Shipboard Lith : GRAVELLY CLAYEY SILTY SAND
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 190 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 8.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.19 Age:
Sect: 2 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 49 1.43/ 76 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 190/ 750 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 8.19 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.75 Age:
Sect: 2 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
========== ========= ======== ================ ============
0 0 49 1.62/ 65 59
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAVELLY PEBBLY CLAYEY SILTY SAND
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 750/ 850 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 8.75 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 8.85 Age:
Sect: 2 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
========== ========= ======== ================ ============
3 39 58 1.44/ 75 11
Processing Hist: Classification was successful.
Shipboard Lith : SANDY CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 850/1150 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 8.85 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.15 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 58 1.58/ 67 32
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SAND
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 1150/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 9.15 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.50 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 58 1.50/ 72 37
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT SANDY SILTY CLAY
Screen Lith : DIATOM RICH SANDY MUDSTONE
Leg : 57 Top/Bottom Interval(mm) : 00/ 440 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 9.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 9.94 Age:
Sect: 3 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 45 48 1.42/ 76 42
Processing Hist: Classification was successful.
Shipboard Lith : SANDY CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 440/ 750 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 9.94 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.25 Age:
Sect: 3 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 48 1.54/ 69 33
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRADED UNIT
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 750/ 980 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 10.25 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.48 Age:
Sect: 3 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 1.46/ 74 25
Processing Hist:
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 980/1260 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 10.48 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.76 Age:
Sect: 3 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 1.68/ 61 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRADED SAND UNIT
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 1260/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 10.76 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.00 Age:
Sect: 3 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
========== ========= ======== ================ ============
13 33 54 1.57/ 68 25
Processing Hist: Classification was successful.
Shipboard Lith : CALCAR SILTY CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 11.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.30 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
========== ========= ======== ================ ============
0 0 54 1.57/ 67 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 300/ 720 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 11.30 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.72 Age:
Sect: 4 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 54 1.54/ 69 45
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY CLAYEY DIAT OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 57 Top/Bottom Interval(mm) : 720/1180 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 11.72 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.18 Age:
Sect: 4 Thickness of Layer(m) : 0.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 12 88 1.58/ 67 49
Processing Hist: Classification was successful.
Shipboard Lith : PEBBLY SAND UNIT
Screen Lith : FELDSPAR RICH TERRIGENOUS DETRITUS RICH SANDY MUDSTONE
Leg : 57 Top/Bottom Interval(mm) : 1180/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 12.18 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.50 Age:
Sect: 4 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
========== ========= ======== ================ ============
17 40 43 1.51/ 71 34
Processing Hist: Classification was successful.
Shipboard Lith : SANDY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 70 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 12.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.57 Age:
Sect: 5 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 43 1.55/ 69 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 70/ 250 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 12.57 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.75 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 43 1.49/ 72 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 250/ 350 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 12.75 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 12.85 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 43 1.65/ 63 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLY SAND
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 350/ 600 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 12.85 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.10 Age:
Sect: 5 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
========== ========= ======== ================ ============
25 40 43 1.49/ 72 26
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 600/1150 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 13.10 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.65 Age:
Sect: 5 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 43 1.64/ 63 59
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND + INTERBEDDED DIAT SANDY CLAY
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 1150/1450 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 13.65 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.95 Age:
Sect: 5 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
========== ========= ======== ================ ============
2 65 33 1.60/ 65 32
Processing Hist: Classification was successful.
Shipboard Lith : GRADED UNIT
Screen Lith : TERRIGENOUS DETRITUS RICH SPICULE RICH MUDDY DIATOM OOZE
Leg : 57 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 13.95 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.00 Age:
Sect: 5 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 33 1.49/ 72 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 57 Top/Bottom Interval(mm) : 00/ 640 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 14.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.64 Age:
Sect: 6 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 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRADED GRANULE TO PEBBLY SAND
Screen Lith : SAND
Leg : 57 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 14.74 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.94 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 33 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PEBBLES
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 16.00 Age: UPPER 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
========== ========= ======== ================ ============
2 32 66 1.32/ 82 154
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 17.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 19.00 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
========== ========= ======== ================ ============
1 30 69 1.34/ 81 154
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1480 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 19.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.48 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 69 1.37/ 79 147
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 20.58 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.68 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 69 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 25.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 27.00 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
========== ========= ======== ================ ============
6 15 80 1.47/ 74 143
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH GLASS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 27.00 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
1 20 79 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY DIAT OOZE
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 28.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.00 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
========== ========= ======== ================ ============
15 5 81 1.50/ 71 150
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1420 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 30.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 31.42 Age:
Sect: 4 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
========== ========= ======== ================ ============
2 0 0 /
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 31.50 Age: UPPER PLEISTOCENE
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 0 0 1.39/ 78 146
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 33.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 34.50 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
========== ========= ======== ================ ============
3 26 72 /
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 430 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 34.50 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 34.93 Age:
Sect: 7 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 /
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 210 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 35.03 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 35.24 Age:
Sect: CC Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 35.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 36.50 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
========== ========= ======== ================ ============
6 28 66 1.34/ 81 145
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 980 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 36.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 37.48 Age:
Sect: 2 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 66 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH MUDDY DIATOM OOZE
Leg : 57 Top/Bottom Interval(mm) : 980/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 37.48 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.00 Age:
Sect: 2 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 41 51 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY DIAT CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 780 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 38.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.78 Age:
Sect: 3 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 51 1.36/ 80 74
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : DIATOM RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 780/ 930 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 38.78 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.93 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 51 1.44/ 75 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH
Screen Lith : ASH
Leg : 57 Top/Bottom Interval(mm) : 930/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 38.93 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.50 Age:
Sect: 3 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
========== ========= ======== ================ ============
12 31 57 1.35/ 81 32
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH DIATOM MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 39.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.00 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
========== ========= ======== ================ ============
25 40 57 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH MUDDY DIATOM OOZE
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 41.00 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 42.50 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
========== ========= ======== ================ ============
6 29 65 1.41/ 77 142
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1100 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 42.50 Age: UPPER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 43.60 Age:
Sect: 6 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
========== ========= ======== ================ ============
7 22 71 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 450 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 44.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 44.95 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 0 0 1.27/ 86 42
Processing Hist:
Shipboard Lith : CUTTINGS
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 450/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 44.95 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 46.00 Age:
Sect: 1 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 18 78 1.39/ 78 111
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1450 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 46.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 47.45 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 2 97 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH GLASS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1430 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 47.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 48.93 Age:
Sect: 3 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
========== ========= ======== ================ ============
11 19 70 1.50/ 72 133
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 49.00 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.40 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
========== ========= ======== ================ ============
1 22 77 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1300 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 50.50 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 51.80 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
========== ========= ======== ================ ============
4 22 74 1.48/ 73 82
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 51.90 Age: UPPER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.10 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 520 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 54.00 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 54.52 Age:
Sect: 1 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.35/ 81 12
Processing Hist:
Shipboard Lith : DRILL CUTTINGS
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 520/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 54.52 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 55.50 Age:
Sect: 1 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 19 75 1.37/ 79 94
Processing Hist: Classification was successful.
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/1240 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 55.50 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 56.74 Age:
Sect: 2 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
========== ========= ======== ================ ============
1 22 77 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 90 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 57.03 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.12 Age:
Sect: CC Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 3 97 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH GLASS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 90/ 150 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 57.02 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.08 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 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH
Screen Lith : ASH
Leg : 57 Top/Bottom Interval(mm) : 150/ 200 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 57.08 Age: UPPER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.13 Age:
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIAT CLAY
Screen Lith : TERRIGENOUS SEDIMENT.
Leg : 57 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 63.50 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 65.00 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
========== ========= ======== ================ ============
4 20 76 1.40/ 77 139
Processing Hist: Classification was successful.
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 160/ 720 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 65.16 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 65.72 Age:
Sect: 2 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
========== ========= ======== ================ ============
3 20 77 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 57 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 440 Depth Top of Layer(m) : 65.82 Age: UPPER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 66.02 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH 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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