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Core Data from the Deep Sea Drilling Project
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: HOLOCENE
Hole: 241 Depth Top of Layer(m) : 0.00 Age: HOLOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 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
========== ========= ======== ================ ============
57 16 27 1.18/ 91 144
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM BEARING FORAM RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: HOLOCENE
Hole: 241 Depth Top of Layer(m) : 1.50 Age: HOLOCENE
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
========== ========= ======== ================ ============
80 16 5 1.22/ 89 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: HOLOCENE
Hole: 241 Depth Top of Layer(m) : 3.00 Age: HOLOCENE
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
========== ========= ======== ================ ============
54 21 25 1.25/ 86 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1400 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 4.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 5.90 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
========== ========= ======== ================ ============
82 13 5 1.25/ 86 136
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 6.00 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.21/ 89 146
Processing Hist:
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1480 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 7.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 8.98 Age:
Sect: 6 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
========== ========= ======== ================ ============
90 2 9 1.22/ 89 144
Processing Hist: Classification was successful.
Shipboard Lith : FORAM RICH NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 100/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 9.10 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 10.50 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
58 6 36 1.46/ 74 133
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH MARLY NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 10.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 12.00 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
========== ========= ======== ================ ============
85 11 4 1.50/ 72 140
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RICH BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 12.00 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 13.50 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
========== ========= ======== ================ ============
50 35 4 1.49/ 72 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS BEARING NANNO OOZE
Screen Lith : OTHER SILICEOUS RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 13.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 15.00 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
========== ========= ======== ================ ============
30 18 53 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICOUS RICH NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 25 Top/Bottom Interval(mm) : 100/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 15.10 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 16.50 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 13 14 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 241 Depth Top of Layer(m) : 16.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 18.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS BEARING NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 47.20 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 48.70 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
========== ========= ======== ================ ============
56 12 32 1.55/ 69 146
Processing Hist: Classification was successful.
Shipboard Lith : SILICOUS FOSSIL RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 48.70 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 50.20 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
========== ========= ======== ================ ============
72 10 18 1.54/ 69 146
Processing Hist: Classification was successful.
Shipboard Lith : SILT RICH NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 50.20 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 51.70 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
========== ========= ======== ================ ============
74 2 24 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RAD BEARING NANNO OOZE
Screen Lith : PYRITE RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 51.70 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 53.20 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
========== ========= ======== ================ ============
45 3 52 1.62/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : DETRITAL SAND RICH PYRITE RICH NANNO OOZE
Screen Lith : QUARTZ RICH MARLY NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 53.20 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 54.70 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
========== ========= ======== ================ ============
82 3 15 1.60/ 66 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 54.70 Age: LOWER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 56.20 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
========== ========= ======== ================ ============
58 4 38 1.60/ 66 145
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/ 850 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 56.00 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 56.85 Age:
Sect: 1 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 38 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND FINE TO MEDIUM
Screen Lith : SAND
Leg : 25 Top/Bottom Interval(mm) : 850/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 56.85 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 57.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
50 35 38 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 57.50 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 59.00 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
========== ========= ======== ================ ============
52 9 39 1.59/ 66 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 59.00 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 60.50 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
========== ========= ======== ================ ============
80 3 17 1.62/ 64 141
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM RAD BEARING NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 60.50 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 62.00 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
========== ========= ======== ================ ============
55 4 41 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 50/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 62.05 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 63.50 Age:
Sect: 5 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 0 1.58/ 67 140
Processing Hist:
Shipboard Lith : SILT RICH DETRITAL FORAM RICH NANNO SAND
Screen Lith : MARLYCALCAREOUS OOZE.
Leg : 25 Top/Bottom Interval(mm) : 350/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 65.35 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 66.50 Age:
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
========== ========= ======== ================ ============
55 7 38 1.59/ 66 106
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 66.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 68.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.62/ 64 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 68.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 69.50 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
========== ========= ======== ================ ============
89 6 5 1.65/ 63 140
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 69.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 71.00 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
========== ========= ======== ================ ============
73 14 13 1.61/ 65 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : PYRITE RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 241 Depth Top of Layer(m) : 71.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 72.50 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
========== ========= ======== ================ ============
48 6 46 1.62/ 65 145
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 104.00 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 105.50 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
========== ========= ======== ================ ============
85 10 5 1.65/ 62 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 105.50 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 107.00 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
========== ========= ======== ================ ============
72 4 24 1.68/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 107.00 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 108.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 146
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 108.50 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 110.00 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
========== ========= ======== ================ ============
96 10 0 1.73/ 58 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 110.00 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 111.50 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
========== ========= ======== ================ ============
66 6 29 1.69/ 60 140
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 111.50 Age: UPPER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 113.00 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
========== ========= ======== ================ ============
99 6 0 1.66/ 62 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 540/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 142.54 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 143.50 Age:
Sect: 1 Thickness of Layer(m) : 0.96
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
51 6 43 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 143.50 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 145.00 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
========== ========= ======== ================ ============
84 0 16 1.64/ 63 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 145.00 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 146.50 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
========== ========= ======== ================ ============
23 0 78 1.63/ 64 141
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 146.50 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 148.00 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
========== ========= ======== ================ ============
86 0 14 1.64/ 64 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 241 Depth Top of Layer(m) : 148.00 Age: UPPER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 149.50 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
========== ========= ======== ================ ============
85 0 15 1.65/ 62 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING CARBONATE RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH CARBONATE RICH NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 700/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 180.70 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 181.50 Age:
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 14 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY SILT BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 181.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 181.85 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
========== ========= ======== ================ ============
57 0 43 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT NANNO OOZE
Screen Lith : QUARTZ RICH MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 183.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 184.50 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
========== ========= ======== ================ ============
48 0 0 1.76/ 56 143
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 184.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 186.00 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
========== ========= ======== ================ ============
85 2 13 1.74/ 57 146
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 1250/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 210.25 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 210.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
37 0 0 /
Processing Hist:
Shipboard Lith : SILT BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 100/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 210.60 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 212.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
94 0 6 1.76/ 56 137
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 1200/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 219.20 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 219.50 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 219.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 221.00 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
========== ========= ======== ================ ============
101 0 0 1.59/ 66 144
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 221.00 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 222.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 143
Processing Hist:
Shipboard Lith : SILTY NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 25 Top/Bottom Interval(mm) : 00/1480 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 222.50 Age: UPPER MIOCENE
Core: 10 Depth Bottom of Layer(m): 223.98 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
========== ========= ======== ================ ============
80 0 20 1.74/ 58 144
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 1100/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 257.10 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 257.50 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNO OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 257.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 259.00 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
========== ========= ======== ================ ============
44 0 56 1.77/ 55 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 259.00 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 260.50 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
========== ========= ======== ================ ============
78 3 19 1.74/ 57 144
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 241 Depth Top of Layer(m) : 260.50 Age: UPPER MIOCENE
Core: 11 Depth Bottom of Layer(m): 262.00 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
========== ========= ======== ================ ============
58 0 41 1.78/ 55 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 1100/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 295.10 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 295.50 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 1 13 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 295.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 297.00 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
========== ========= ======== ================ ============
16 0 84 1.69/ 60 143
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 70/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 322.07 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 323.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/ 870 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 323.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 324.37 Age:
Sect: 2 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 98 1.75/ 57 85
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 25 Top/Bottom Interval(mm) : 870/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 324.37 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 325.00 Age:
Sect: 2 Thickness of Layer(m) : 0.63
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 54 1.79/ 54 61
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 325.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 326.50 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
========== ========= ======== ================ ============
100 0 0 1.77/ 55 140
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 326.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 328.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 146
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CHALK.
Leg : 25 Top/Bottom Interval(mm) : 950/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 379.95 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 380.50 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE BEARING SILTY CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 241 Depth Top of Layer(m) : 380.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 382.00 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
========== ========= ======== ================ ============
15 0 85 1.79/ 54 146
Processing Hist:
Shipboard Lith : NANNO OOZE BEARING SILTY CLAY
Screen Lith : CHALK.
Leg : 25 Top/Bottom Interval(mm) : 420/1500 Age: LOWER MIOCENE
Hole: 241 Depth Top of Layer(m) : 398.42 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 399.50 Age:
Sect: 1 Thickness of Layer(m) : 1.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
64 0 36 1.68/ 61 99
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 241 Depth Top of Layer(m) : 399.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 401.00 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
========== ========= ======== ================ ============
92 0 8 1.83/ 52 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 241 Depth Top of Layer(m) : 401.00 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 402.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 140
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CHALK.
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 241 Depth Top of Layer(m) : 402.50 Age: LOWER MIOCENE
Core: 15 Depth Bottom of Layer(m): 404.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 146
Processing Hist:
Shipboard Lith : CLAYEY NANNO OOZE
Screen Lith : CHALK.
Leg : 25 Top/Bottom Interval(mm) : 1150/1500 Age: LOWER MIOCENE
Hole: 241 Depth Top of Layer(m) : 456.15 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 456.50 Age:
Sect: 1 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 241 Depth Top of Layer(m) : 456.50 Age: LOWER MIOCENE
Core: 16 Depth Bottom of Layer(m): 458.00 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
========== ========= ======== ================ ============
80 0 20 1.64/ 63 123
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAYS AND OOZES
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CHALK
Leg : 25 Top/Bottom Interval(mm) : 1220/1500 Age: MIDDLE EOCENE
Hole: 241 Depth Top of Layer(m) : 484.22 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 484.50 Age:
Sect: 1 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 20 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RED SILTY CLAY
Screen Lith : MUD
Leg : 25 Top/Bottom Interval(mm) : 950/1500 Age: LOWER EOCENE
Hole: 241 Depth Top of Layer(m) : 492.95 Age: LOWER EOCENE
Core: 18 Depth Bottom of Layer(m): 493.50 Age:
Sect: 1 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 1.53/ 70 51
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 120/1500 Age: LOWER EOCENE
Hole: 241 Depth Top of Layer(m) : 530.12 Age: LOWER EOCENE
Core: 19 Depth Bottom of Layer(m): 531.50 Age:
Sect: 1 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : BROWN CLAY
Screen Lith : CLAY MINERAL RICH QUARTZ RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 241 Depth Top of Layer(m) : 531.50 Age: LOWER EOCENE
Core: 19 Depth Bottom of Layer(m): 533.00 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 0 100 1.83/ 52 139
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MODERATE BROWN SILT BEARING CLAY
Screen Lith : CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/ 680 Age: LOWER EOCENE
Hole: 241 Depth Top of Layer(m) : 539.00 Age: LOWER EOCENE
Core: 20 Depth Bottom of Layer(m): 539.68 Age:
Sect: 1 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING CLAY
Screen Lith : MICA RICH CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 760/1500 Age: PALEOCENE
Hole: 241 Depth Top of Layer(m) : 578.76 Age: PALEOCENE
Core: 21 Depth Bottom of Layer(m): 579.50 Age:
Sect: 1 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: PALEOCENE
Hole: 241 Depth Top of Layer(m) : 579.50 Age: PALEOCENE
Core: 21 Depth Bottom of Layer(m): 581.00 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 0 100 1.87/ 50 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: PALEOCENE
Hole: 241 Depth Top of Layer(m) : 581.00 Age: PALEOCENE
Core: 21 Depth Bottom of Layer(m): 582.50 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 0 100 1.87/ 50 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: PALEOCENE
Hole: 241 Depth Top of Layer(m) : 582.50 Age: PALEOCENE
Core: 21 Depth Bottom of Layer(m): 584.00 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 0 100 1.87/ 50 140
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: PALEOCENE
Hole: 241 Depth Top of Layer(m) : 584.00 Age: PALEOCENE
Core: 21 Depth Bottom of Layer(m): 585.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 1.87/ 50 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 100/1400 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 626.10 Age: SENONIAN
Core: 22 Depth Bottom of Layer(m): 627.40 Age: CAMPANIAN
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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING NANNO RICH CLAY
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 627.50 Age: SENONIAN
Core: 22 Depth Bottom of Layer(m): 629.00 Age: CAMPANIAN
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
========== ========= ======== ================ ============
17 0 83 1.88/ 49 145
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING NANNO RICH CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 629.00 Age: SENONIAN
Core: 22 Depth Bottom of Layer(m): 630.50 Age: CAMPANIAN
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 83 1.95/ 45 140
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING NANNO RICH CLAY
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 630.50 Age: SENONIAN
Core: 22 Depth Bottom of Layer(m): 632.00 Age: CAMPANIAN
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
========== ========= ======== ================ ============
14 0 86 1.94/ 45 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO RICH CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 190/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 683.19 Age: SENONIAN
Core: 23 Depth Bottom of Layer(m): 684.50 Age: CAMPANIAN
Sect: 1 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 86 1.92/ 47 112
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BROWN CLAY
Screen Lith : CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 684.50 Age: SENONIAN
Core: 23 Depth Bottom of Layer(m): 686.00 Age: CAMPANIAN
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 86 1.94/ 45 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 686.00 Age: SENONIAN
Core: 23 Depth Bottom of Layer(m): 687.50 Age: CAMPANIAN
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 86 1.97/ 43 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING CLAY
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 160/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 687.66 Age: SENONIAN
Core: 23 Depth Bottom of Layer(m): 689.00 Age: CAMPANIAN
Sect: 4 Thickness of Layer(m) : 1.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 0 97 1.66/ 62 129
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING CLAY
Screen Lith : CLAY MINERAL RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 760/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 749.76 Age: SENONIAN
Core: 24 Depth Bottom of Layer(m): 750.50 Age: CAMPANIAN
Sect: 1 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 0 92 /
Processing Hist: Classification was successful.
Shipboard Lith : FISSILE CLAYSTONE
Screen Lith : MICA RICH CLAYSTONE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 750.50 Age: SENONIAN
Core: 24 Depth Bottom of Layer(m): 752.00 Age: CAMPANIAN
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 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CLAY
Leg : 25 Top/Bottom Interval(mm) : 1230/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 836.23 Age: SENONIAN
Core: 25 Depth Bottom of Layer(m): 836.50 Age: CAMPANIAN
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
========== ========= ======== ================ ============
5 0 95 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO/SILT BEARING CLAY
Screen Lith : MICA RICH CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 836.50 Age: SENONIAN
Core: 25 Depth Bottom of Layer(m): 838.00 Age: CAMPANIAN
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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : ASH AND SILT BEARING CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 1140/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 839.14 Age: SENONIAN
Core: 25 Depth Bottom of Layer(m): 839.50 Age: CAMPANIAN
Sect: 3 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 839.50 Age: SENONIAN
Core: 25 Depth Bottom of Layer(m): 841.00 Age: CAMPANIAN
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
========== ========= ======== ================ ============
4 0 96 1.84/ 51 141
Processing Hist: Classification was successful.
Shipboard Lith : SILT BEARING CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: SENONIAN
Hole: 241 Depth Top of Layer(m) : 841.00 Age: SENONIAN
Core: 25 Depth Bottom of Layer(m): 842.50 Age: CAMPANIAN
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 96 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT RICH CLAY
Screen Lith : CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 873.00 Age: SENONIAN
Core: 26 Depth Bottom of Layer(m): 874.50 Age: TURONIAN
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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 874.50 Age: SENONIAN
Core: 26 Depth Bottom of Layer(m): 876.00 Age: TURONIAN
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
========== ========= ======== ================ ============
40 0 60 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY SANDY LIMESTONE
Screen Lith : CLAY MINERAL RICH MARLY LIMESTONE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 876.00 Age: SENONIAN
Core: 26 Depth Bottom of Layer(m): 877.50 Age: TURONIAN
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 60 1.81/ 53 137
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 977.00 Age: SENONIAN
Core: 27 Depth Bottom of Layer(m): 978.50 Age: TURONIAN
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
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : SANDY SILTY CLAY
Screen Lith : QUARTZ RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 978.50 Age: SENONIAN
Core: 27 Depth Bottom of Layer(m): 980.00 Age: TURONIAN
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
========== ========= ======== ================ ============
51 0 49 1.91/ 47 144
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : QUARTZ RICH CARBONATE RICH MARLY CHALK
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 980.00 Age: SENONIAN
Core: 27 Depth Bottom of Layer(m): 981.50 Age: TURONIAN
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
========== ========= ======== ================ ============
1 0 99 1.91/ 47 141
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 981.50 Age: SENONIAN
Core: 27 Depth Bottom of Layer(m): 983.00 Age: TURONIAN
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
========== ========= ======== ================ ============
34 0 66 2.00/ 42 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MARLY CARBONATE OOZE
Leg : 25 Top/Bottom Interval(mm) : 310/1440 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 1067.31 Age: SENONIAN
Core: 28 Depth Bottom of Layer(m): 1068.44 Age: TURONIAN
Sect: 1 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 66 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDSTONE WITH GRADED SAND
Screen Lith : SAND
Leg : 25 Top/Bottom Interval(mm) : 1440/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 1068.44 Age: SENONIAN
Core: 28 Depth Bottom of Layer(m): 1068.50 Age: TURONIAN
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 66 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY SANDSTONE WITH MUDSTONE CHIPS
Screen Lith : MUDSTONE
Leg : 25 Top/Bottom Interval(mm) : 0/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 1068.50 Age: SENONIAN
Core: 28 Depth Bottom of Layer(m): 1070.00 Age: TURONIAN
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 66 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 241 Depth Top of Layer(m) : 1070.00 Age: SENONIAN
Core: 28 Depth Bottom of Layer(m): 1071.50 Age: TURONIAN
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 66 1.84/ 52 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 25 Top/Bottom Interval(mm) : 1300/1500 Age:
Hole: 241 Depth Top of Layer(m) : 1168.30 Age:
Core: 29 Depth Bottom of Layer(m): 1168.50 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 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 25 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 241 Depth Top of Layer(m) : 1168.50 Age:
Core: 29 Depth Bottom of Layer(m): 1170.00 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 0 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAYSTONE
Screen Lith : CLAYSTONE
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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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