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Core Data from the Deep Sea Drilling Project
Leg : 1 Top/Bottom Interval(mm) : 60/ 80 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 25.06 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 25.08 Age:
Sect: 1 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARB TURBIDITE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 80/ 845 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 25.08 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 25.85 Age:
Sect: 1 Thickness of Layer(m) : 0.77
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.93/ 46 71
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE ASSOC TERRIG MUD
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 845/ 985 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 25.85 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 25.99 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.92/ 46 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE SAND
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 985/1095 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 25.99 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 26.10 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.92/ 47 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE ASSOC MUD
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 1095/1145 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 26.10 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 26.15 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.92/ 47 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARB TURBIDITE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 1145/1480 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 26.15 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 26.48 Age:
Sect: 1 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.87/ 49 35
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE ASSOC MUD
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 1480/1500 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 26.48 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 26.50 Age:
Sect: 1 Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.47/ 73 2
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE SANDY SILT
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 26.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 28.00 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 5 1.83/ 52 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAY MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 460/ 775 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 36.16 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 36.47 Age:
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.10/ 36 31
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MASSIVE TURBIDITE ASSOC SILTY CLAY
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 775/ 840 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 36.48 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 36.54 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.04/ 40 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 840/1500 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 36.54 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 37.20 Age:
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.93/ 46 70
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE SAND
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/ 360 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 37.20 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 37.56 Age:
Sect: 2 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.83/ 52 37
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BASAL PORTION OF TURBIDITE SAND
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 360/1500 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 37.56 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 38.70 Age:
Sect: 2 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.91/ 47 121
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE ASSOC MUD
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 38.70 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 39.10 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 5 2.01/ 41 40
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAY MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 400/1350 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 39.10 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 40.05 Age:
Sect: 3 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 5 1.96/ 44 101
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAY SANDSTONE
Screen Lith : SANDSTONE
Leg : 1 Top/Bottom Interval(mm) : 1350/1450 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 40.05 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 40.15 Age:
Sect: 3 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.85/ 50 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COARSE GRAY SPECKLED SANDSTONE
Screen Lith : SANDSTONE
Leg : 1 Top/Bottom Interval(mm) : 1450/1500 Age: UPPER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 40.15 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 40.20 Age:
Sect: 3 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 5 1.79/ 54 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAY MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 00/ 50 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 200.30 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 200.35 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 50/ 110 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 200.35 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 200.41 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 00/ 110 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 201.80 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 201.91 Age:
Sect: 2 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.90/ 48 10
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY CALC SILT
Screen Lith : SILT
Leg : 1 Top/Bottom Interval(mm) : 110/ 435 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 201.91 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 202.24 Age:
Sect: 2 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.88/ 49 35
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY CALC SILT
Screen Lith : SILT
Leg : 1 Top/Bottom Interval(mm) : 435/ 840 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 202.23 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 202.64 Age:
Sect: 2 Thickness of Layer(m) : 0.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.95/ 45 43
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY CALC SILT
Screen Lith : SILT
Leg : 1 Top/Bottom Interval(mm) : 840/1120 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 202.64 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 202.92 Age:
Sect: 2 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 5 1.99/ 43 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY CALC SILT
Screen Lith : SILT
Leg : 1 Top/Bottom Interval(mm) : 1120/1350 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 202.92 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 203.15 Age:
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.97/ 43 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY CALC SILT
Screen Lith : SILT
Leg : 1 Top/Bottom Interval(mm) : 1350/1500 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 203.15 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 203.30 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 5 1.88/ 49 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LAMINATED CLAYEY CALC SILT
Screen Lith : SILT
Leg : 1 Top/Bottom Interval(mm) : 250/ 840 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 209.65 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 210.24 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 5 1.90/ 48 59
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 840/1080 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 210.24 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 210.48 Age:
Sect: 1 Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.88/ 49 26
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TURBIDITE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 1080/1270 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 210.48 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 210.67 Age:
Sect: 1 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.75/ 57 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 1270/1500 Age: LOWER PLEISTOCENE
Hole: 3 Depth Top of Layer(m) : 210.67 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 210.90 Age:
Sect: 1 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.79/ 54 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 330/ 800 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 320.33 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 320.80 Age: MIDDLE PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.95/ 45 50
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BLUE MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 800/1230 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 320.80 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 321.23 Age: MIDDLE PLIOCENE
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 5 1.99/ 42 46
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BLUE MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 1230/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 321.23 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 321.50 Age: MIDDLE PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.89/ 48 28
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LT BLUE MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 321.50 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 323.00 Age: MIDDLE PLIOCENE
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 5 1.97/ 43 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BLUE MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 323.00 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 324.50 Age: MIDDLE PLIOCENE
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
========== ========= ======== ================ ============
50 35 5 1.95/ 45 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTER-LAMINATED COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 324.50 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 326.00 Age: MIDDLE 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
========== ========= ======== ================ ============
50 35 5 2.00/ 42 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTERLAMINATED COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 326.00 Age: UPPER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 327.50 Age: MIDDLE 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
========== ========= ======== ================ ============
0 0 5 2.09/ 36 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OCCOLITH OOZE WITH THIN CALCARENITE-CALCISILTITE TURBIDITES
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 1 Top/Bottom Interval(mm) : 350/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 330.45 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 331.60 Age: MIDDLE PLIOCENE
Sect: 1 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 100/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 381.10 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 382.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
50 35 5 1.91/ 47 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTERBEDDED COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 382.50 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 384.00 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
50 35 5 1.92/ 46 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTERBEDDED COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 384.00 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 385.50 Age: LOWER PLIOCENE
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
========== ========= ======== ================ ============
50 35 5 1.93/ 46 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BEDDED CARBONATE SANDS (TURBIDITES) AND COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/ 50 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 385.50 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 385.55 Age: LOWER PLIOCENE
Sect: 4 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
========== ========= ======== ================ ============
40 25 5 1.46/ 74 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCARENITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 50/1290 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 385.55 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 386.79 Age: LOWER PLIOCENE
Sect: 4 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
========== ========= ======== ================ ============
40 25 5 2.00/ 42 132
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : TERBEDDED CALCISILTITE TURBIDITE AND HARD CALCILUTITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 1290/1390 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 386.79 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 386.89 Age: LOWER PLIOCENE
Sect: 4 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 5 2.07/ 38 11
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 1390/1400 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 386.89 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 386.90 Age: LOWER PLIOCENE
Sect: 4 Thickness of Layer(m) : 0.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.00/ 42 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : OLIVE CLAY
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 1400/1470 Age: PLIOCENE
Hole: 3 Depth Top of Layer(m) : 386.90 Age: MIDDLE PLIOCENE
Core: 7 Depth Bottom of Layer(m): 386.97 Age: LOWER PLIOCENE
Sect: 4 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
========== ========= ======== ================ ============
40 25 5 1.96/ 44 7
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 870/1380 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 430.37 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 430.88 Age:
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 5 1.94/ 45 54
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 1380/1410 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 430.88 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 430.91 Age:
Sect: 1 Thickness of Layer(m) : 0.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 5 1.84/ 51 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 1410/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 430.91 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 431.00 Age:
Sect: 1 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 5 1.80/ 54 9
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCILUTITE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 431.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 432.50 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
========== ========= ======== ================ ============
50 35 5 1.93/ 46 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : COCCOLITH-DISCOASTER MUD(OOZE)
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 432.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 434.00 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 5 1.95/ 45 118
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 434.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 435.50 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 5 1.91/ 47 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 435.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 437.00 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
========== ========= ======== ================ ============
50 35 5 1.80/ 53 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTERLAMINATED COCCOLITH OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 1 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 437.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 437.10 Age:
Sect: 6 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 5 1.45/ 75 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 100/ 750 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 437.10 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 437.75 Age:
Sect: 6 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.99/ 43 70
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 750/1110 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 437.75 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 438.11 Age:
Sect: 6 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.06/ 38 38
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 1110/1270 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 438.11 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 438.27 Age:
Sect: 6 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 2.05/ 39 17
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 1270/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 438.27 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 438.50 Age:
Sect: 6 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 5 1.98/ 43 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : CLAY
Leg : 1 Top/Bottom Interval(mm) : 1320/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 535.50 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 535.68 Age:
Sect: 1 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.81/ 53 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUD
Screen Lith : MUD
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 535.68 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 537.18 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 5 1.87/ 50 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 537.18 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 538.68 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 5 1.88/ 49 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 538.68 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 540.18 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 5 1.86/ 50 159
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 540.18 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 541.68 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 5 1.87/ 50 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE (MUDSTONE)
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 541.68 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 543.18 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 5 1.87/ 49 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 3 Depth Top of Layer(m) : 543.18 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 544.68 Age:
Sect: 7 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.89/ 48 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LUTITE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 1290/1445 Age: UPPER MIOCENE
Hole: 3 Depth Top of Layer(m) : 610.89 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 611.05 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.72/ 58 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 1 Top/Bottom Interval(mm) : 1445/1500 Age: UPPER MIOCENE
Hole: 3 Depth Top of Layer(m) : 611.05 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 611.10 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.49/ 72 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 00/ 830 Age: UPPER MIOCENE
Hole: 3 Depth Top of Layer(m) : 611.10 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 611.93 Age:
Sect: 2 Thickness of Layer(m) : 0.83
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.89/ 49 87
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 830/1500 Age: UPPER MIOCENE
Hole: 3 Depth Top of Layer(m) : 611.93 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 612.60 Age:
Sect: 2 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 1.98/ 43 71
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE
Screen Lith : MUDSTONE
Leg : 1 Top/Bottom Interval(mm) : 570/1500 Age: UPPER MIOCENE
Hole: 3 Depth Top of Layer(m) : 620.87 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 621.80 Age:
Sect: 1 Thickness of Layer(m) : 0.93
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 5 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTERBEDDED MUDSTONE
Screen Lith : MUDSTONE
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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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