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Core Data from the Deep Sea Drilling Project
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 0.00 Age: PLIOCENE
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
========== ========= ======== ================ ============
87 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 1.50 Age: PLIOCENE
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
========== ========= ======== ================ ============
87 0 0 1.52/ 71 146
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 3.00 Age: PLIOCENE
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
========== ========= ======== ================ ============
87 0 13 1.51/ 71 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 4.50 Age: PLIOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 0 1.43/ 76 136
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 6.00 Age: PLIOCENE
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
========== ========= ======== ================ ============
80 0 20 1.47/ 73 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 7.50 Age: PLIOCENE
Core: 1 Depth Bottom of Layer(m): 9.00 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
========== ========= ======== ================ ============
85 0 0 1.48/ 73 146
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/ 600 Age: PLIOCENE
Hole: 212 Depth Top of Layer(m) : 9.50 Age: PLIOCENE
Core: 2 Depth Bottom of Layer(m): 10.10 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 600/1500 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 10.10 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 11.00 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 0.90
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 : ASH BEARING BROWN CLAY
Screen Lith : GLASS RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 11.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 12.50 Age: UPPER MIOCENE
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 1.36/ 80 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILT BEARING CLAY
Screen Lith : MUD
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 12.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 14.00 Age: UPPER MIOCENE
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 1.40/ 78 135
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/ 450 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 14.00 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 14.45 Age: UPPER MIOCENE
Sect: 4 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
========== ========= ======== ================ ============
89 0 11 1.58/ 67 44
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING BROWN CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 450/ 550 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 14.45 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 14.55 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
89 0 11 1.71/ 59 9
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 550/ 700 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 14.55 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 14.70 Age: UPPER MIOCENE
Sect: 4 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.45/ 75 15
Processing Hist:
Shipboard Lith : BROWN CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 800/ 830 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 14.80 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 14.83 Age: UPPER MIOCENE
Sect: 4 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
========== ========= ======== ================ ============
0 0 0 1.46/ 74 3
Processing Hist:
Shipboard Lith : BROWN CLAY
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 830/ 900 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 14.83 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 14.90 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
0 0 0 1.58/ 67 6
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 900/1300 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 14.90 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 15.30 Age: UPPER MIOCENE
Sect: 4 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 1.44/ 75 40
Processing Hist:
Shipboard Lith : BROWN CLAY WITH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 1300/1500 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 15.30 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 15.50 Age: UPPER MIOCENE
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 0 0 1.31/ 83 19
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1050 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 15.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 16.55 Age: UPPER MIOCENE
Sect: 5 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
========== ========= ======== ================ ============
84 0 16 1.34/ 81 102
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 1050/1300 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 16.55 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 16.80 Age: UPPER MIOCENE
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
========== ========= ======== ================ ============
98 0 2 1.31/ 83 25
Processing Hist: Classification was successful.
Shipboard Lith : BROWN CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 1300/1500 Age: NEOGENE
Hole: 212 Depth Top of Layer(m) : 16.80 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 17.00 Age: UPPER MIOCENE
Sect: 5 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 1.30/ 83 19
Processing Hist:
Shipboard Lith : NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 41.00 Age: UPPER MIOCENE
Core: 3 Depth Bottom of Layer(m): 42.50 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
========== ========= ======== ================ ============
93 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 50.50 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 52.00 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
========== ========= ======== ================ ============
94 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : / Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 52.10 Age: UPPER MIOCENE
Core: 4 Depth Bottom of Layer(m): 52.10 Age:
Sect: CC Thickness of Layer(m) : 0.00
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
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 60.00 Age: UPPER MIOCENE
Core: 5 Depth Bottom of Layer(m): 61.50 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
========== ========= ======== ================ ============
91 0 9 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM CALCAREOUS CRUST BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : / Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 88.60 Age: UPPER MIOCENE
Core: 6 Depth Bottom of Layer(m): 88.60 Age:
Sect: CC Thickness of Layer(m) : 0.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
99 0 1 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 107.50 Age: UPPER MIOCENE
Core: 7 Depth Bottom of Layer(m): 109.00 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
========== ========= ======== ================ ============
87 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/ 40 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 126.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 126.54 Age:
Sect: 1 Thickness of Layer(m) : 0.04
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 13 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BROWN CLAY CAVINGS
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 40/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 126.54 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 128.00 Age:
Sect: 1 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 128.00 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 129.50 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
========== ========= ======== ================ ============
90 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 129.50 Age: UPPER MIOCENE
Core: 8 Depth Bottom of Layer(m): 131.00 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
========== ========= ======== ================ ============
91 0 9 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 212 Depth Top of Layer(m) : 136.00 Age: UPPER MIOCENE
Core: 9 Depth Bottom of Layer(m): 137.50 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
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 164.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 166.00 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
========== ========= ======== ================ ============
83 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 166.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 167.50 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
========== ========= ======== ================ ============
83 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 167.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 169.00 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
========== ========= ======== ================ ============
83 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 169.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 170.50 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
========== ========= ======== ================ ============
83 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 170.50 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 172.00 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
========== ========= ======== ================ ============
84 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 172.00 Age: MIDDLE MIOCENE
Core: 10 Depth Bottom of Layer(m): 173.50 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
========== ========= ======== ================ ============
83 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 193.00 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 194.50 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
========== ========= ======== ================ ============
84 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 194.50 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 196.00 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 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 196.00 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 197.50 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
========== ========= ======== ================ ============
68 0 32 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 197.50 Age: MIDDLE MIOCENE
Core: 11 Depth Bottom of Layer(m): 199.00 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
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 221.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 223.00 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
========== ========= ======== ================ ============
84 0 16 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 223.00 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 224.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 224.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 226.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 226.00 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 227.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 227.50 Age: MIDDLE MIOCENE
Core: 12 Depth Bottom of Layer(m): 229.00 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
========== ========= ======== ================ ============
84 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 250.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 251.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 251.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 253.00 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
========== ========= ======== ================ ============
87 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 253.00 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 254.50 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 /
Processing Hist:
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 254.50 Age: MIDDLE MIOCENE
Core: 13 Depth Bottom of Layer(m): 256.00 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
========== ========= ======== ================ ============
75 0 25 1.75/ 56 141
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 269.00 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 270.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 270.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 272.00 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
========== ========= ======== ================ ============
79 0 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 272.00 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 273.50 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
========== ========= ======== ================ ============
86 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 273.50 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 275.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 275.00 Age: MIDDLE MIOCENE
Core: 14 Depth Bottom of Layer(m): 276.50 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 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/ 300 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 288.00 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 288.30 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 CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 300/ 340 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 288.30 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 288.34 Age:
Sect: 1 Thickness of Layer(m) : 0.04
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 : NANNO FORAM CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 340/ 370 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 288.34 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 288.37 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY RICH NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 370/ 640 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 288.37 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 288.64 Age:
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
========== ========= ======== ================ ============
91 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FORAM CHALK
Screen Lith : NANNOFOSSIL RICH FORAMINIFERA RICH CHALK
Leg : 22 Top/Bottom Interval(mm) : 640/ 700 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 288.64 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 288.70 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
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : MINERALIZED IRON OXIDE RICH CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 22 Top/Bottom Interval(mm) : 700/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 288.70 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 289.50 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
========== ========= ======== ================ ============
10 10 93 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MANGANIFEROUS IRON OXIDE CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 212 Depth Top of Layer(m) : 289.50 Age: MIDDLE MIOCENE
Core: 15 Depth Bottom of Layer(m): 291.00 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
========== ========= ======== ================ ============
10 10 93 1.64/ 64 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : IRON OXIDE RICH CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 291.00 Age:
Core: 15 Depth Bottom of Layer(m): 292.50 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
========== ========= ======== ================ ============
10 10 93 1.53/ 70 135
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : IRON OXIDE RICH CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 297.50 Age:
Core: 16 Depth Bottom of Layer(m): 299.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON OXIDE CLAYSTONE
Screen Lith : MICRONODULE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 299.00 Age:
Core: 16 Depth Bottom of Layer(m): 300.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 127
Processing Hist:
Shipboard Lith : IRON OXIDE CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 307.50 Age:
Core: 17 Depth Bottom of Layer(m): 309.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : IRON OXIDE CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 316.50 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 318.00 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
========== ========= ======== ================ ============
1 2 97 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON OXIDE CLAYSTONE
Screen Lith : IRON RICH PELAGIC CLAYSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 318.00 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 319.50 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
========== ========= ======== ================ ============
2 0 98 1.66/ 62 144
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 319.50 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 321.00 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
========== ========= ======== ================ ============
79 0 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 326.00 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 327.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CHALK
Screen Lith : INDURATED CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 327.50 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 329.00 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 3 17 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 335.50 Age: MIDDLE EOCENE
Core: 20 Depth Bottom of Layer(m): 337.00 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
========== ========= ======== ================ ============
50 35 17 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 345.00 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 346.50 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
========== ========= ======== ================ ============
50 35 17 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 346.50 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 348.00 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 27 73 /
Processing Hist: Classification was successful.
Shipboard Lith : CHALK
Screen Lith : SPICULE RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 348.00 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 349.50 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
========== ========= ======== ================ ============
10 10 73 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 349.50 Age: MIDDLE EOCENE
Core: 21 Depth Bottom of Layer(m): 351.00 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
========== ========= ======== ================ ============
50 35 73 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SPICULE RADIOLARIAN BEARING NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 354.50 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 356.00 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
========== ========= ======== ================ ============
50 35 73 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 356.00 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 357.50 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
========== ========= ======== ================ ============
80 11 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 357.50 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 359.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 359.00 Age: MIDDLE EOCENE
Core: 22 Depth Bottom of Layer(m): 360.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 364.00 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 365.50 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
========== ========= ======== ================ ============
80 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 365.50 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 367.00 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
========== ========= ======== ================ ============
97 3 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 367.00 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 368.50 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 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 368.50 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 370.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/ 900 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 370.00 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 370.90 Age:
Sect: 5 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
98 0 2 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 900/1100 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 370.90 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 371.10 Age:
Sect: 5 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
========== ========= ======== ================ ============
10 10 2 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO BEARING ZEOLITE RICH CLAY
Screen Lith : ZEOLITE RICH NANNOFOSSIL RICH PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 1100/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 371.10 Age: MIDDLE EOCENE
Core: 23 Depth Bottom of Layer(m): 371.50 Age:
Sect: 5 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 2 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 373.50 Age: MIDDLE EOCENE
Core: 24 Depth Bottom of Layer(m): 375.00 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
========== ========= ======== ================ ============
50 35 2 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 383.50 Age: MIDDLE EOCENE
Core: 25 Depth Bottom of Layer(m): 385.00 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
========== ========= ======== ================ ============
96 4 0 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY BEARING NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 385.00 Age: MIDDLE EOCENE
Core: 25 Depth Bottom of Layer(m): 386.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 386.50 Age: MIDDLE EOCENE
Core: 25 Depth Bottom of Layer(m): 388.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 388.00 Age: MIDDLE EOCENE
Core: 25 Depth Bottom of Layer(m): 389.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 389.50 Age: MIDDLE EOCENE
Core: 25 Depth Bottom of Layer(m): 391.00 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 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 391.00 Age: MIDDLE EOCENE
Core: 25 Depth Bottom of Layer(m): 392.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY BEARING NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 393.01 Age: MIDDLE EOCENE
Core: 26 Depth Bottom of Layer(m): 394.51 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CHALK.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 394.51 Age: MIDDLE EOCENE
Core: 26 Depth Bottom of Layer(m): 396.01 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
========== ========= ======== ================ ============
82 0 18 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : CARBONATE RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 396.01 Age: MIDDLE EOCENE
Core: 26 Depth Bottom of Layer(m): 397.51 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
========== ========= ======== ================ ============
96 0 4 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 397.51 Age: MIDDLE EOCENE
Core: 26 Depth Bottom of Layer(m): 399.01 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
========== ========= ======== ================ ============
50 35 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 399.01 Age: MIDDLE EOCENE
Core: 26 Depth Bottom of Layer(m): 400.51 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 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 212 Depth Top of Layer(m) : 400.51 Age: MIDDLE EOCENE
Core: 26 Depth Bottom of Layer(m): 402.01 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
========== ========= ======== ================ ============
50 35 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/ 800 Age:
Hole: 212 Depth Top of Layer(m) : 402.05 Age:
Core: 27 Depth Bottom of Layer(m): 402.85 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
========== ========= ======== ================ ============
50 35 4 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHALK
Screen Lith : CHALK
Leg : 22 Top/Bottom Interval(mm) : 800/1500 Age:
Hole: 212 Depth Top of Layer(m) : 402.85 Age:
Core: 27 Depth Bottom of Layer(m): 403.55 Age:
Sect: 1 Thickness of Layer(m) : 0.70
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 CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/ 300 Age:
Hole: 212 Depth Top of Layer(m) : 405.05 Age:
Core: 27 Depth Bottom of Layer(m): 405.35 Age:
Sect: 3 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 : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 300/1500 Age:
Hole: 212 Depth Top of Layer(m) : 405.35 Age:
Core: 27 Depth Bottom of Layer(m): 406.55 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : RED CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 406.55 Age:
Core: 27 Depth Bottom of Layer(m): 408.05 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 1.66/ 62 146
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 408.05 Age:
Core: 27 Depth Bottom of Layer(m): 409.55 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
========== ========= ======== ================ ============
2 0 98 1.74/ 57 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 409.55 Age:
Core: 27 Depth Bottom of Layer(m): 411.05 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 0 97 1.72/ 58 146
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 411.50 Age:
Core: 28 Depth Bottom of Layer(m): 413.00 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
========== ========= ======== ================ ============
10 10 97 1.76/ 56 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MANGANIFEROUS CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 413.00 Age:
Core: 28 Depth Bottom of Layer(m): 414.50 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
========== ========= ======== ================ ============
10 10 97 1.79/ 55 146
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MANGANIFEROUS CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 414.50 Age:
Core: 28 Depth Bottom of Layer(m): 416.00 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
========== ========= ======== ================ ============
10 10 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MANGANIFEROUS CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 419.00 Age:
Core: 28 Depth Bottom of Layer(m): 420.50 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
========== ========= ======== ================ ============
10 10 97 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MANGANIFEROUS CLAY
Screen Lith : PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1420 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 421.40 Age: UPPER CRETACEOUS
Core: 29 Depth Bottom of Layer(m): 422.82 Age:
Sect: 1 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 98 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON OXIDE MANGANESE RICH CLAYSTONE
Screen Lith : IRON RICH PELAGIC CLAYSTONE
Leg : 22 Top/Bottom Interval(mm) : 1420/1470 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 422.82 Age: UPPER CRETACEOUS
Core: 29 Depth Bottom of Layer(m): 422.87 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
========== ========= ======== ================ ============
96 0 4 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 1470/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 422.87 Age: UPPER CRETACEOUS
Core: 29 Depth Bottom of Layer(m): 422.90 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : BROWN CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 430.50 Age: UPPER CRETACEOUS
Core: 30 Depth Bottom of Layer(m): 432.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 432.00 Age: UPPER CRETACEOUS
Core: 30 Depth Bottom of Layer(m): 433.50 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
========== ========= ======== ================ ============
77 0 23 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 433.50 Age: UPPER CRETACEOUS
Core: 30 Depth Bottom of Layer(m): 435.00 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
========== ========= ======== ================ ============
77 0 23 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 440.00 Age: UPPER CRETACEOUS
Core: 31 Depth Bottom of Layer(m): 441.50 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
========== ========= ======== ================ ============
76 0 24 2.10/ 36 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 441.50 Age: UPPER CRETACEOUS
Core: 31 Depth Bottom of Layer(m): 443.00 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 2.07/ 38 158
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 443.00 Age: UPPER CRETACEOUS
Core: 31 Depth Bottom of Layer(m): 444.50 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 2.07/ 37 146
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 444.50 Age: UPPER CRETACEOUS
Core: 31 Depth Bottom of Layer(m): 446.00 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 446.00 Age: UPPER CRETACEOUS
Core: 31 Depth Bottom of Layer(m): 447.50 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
========== ========= ======== ================ ============
75 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 447.50 Age: UPPER CRETACEOUS
Core: 31 Depth Bottom of Layer(m): 449.00 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 : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 449.66 Age: UPPER CRETACEOUS
Core: 32 Depth Bottom of Layer(m): 451.16 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
========== ========= ======== ================ ============
95 0 5 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 451.16 Age: UPPER CRETACEOUS
Core: 32 Depth Bottom of Layer(m): 452.66 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 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 452.66 Age: UPPER CRETACEOUS
Core: 32 Depth Bottom of Layer(m): 454.16 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 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 454.16 Age: UPPER CRETACEOUS
Core: 32 Depth Bottom of Layer(m): 455.66 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 455.66 Age: UPPER CRETACEOUS
Core: 32 Depth Bottom of Layer(m): 457.16 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 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 459.00 Age: UPPER CRETACEOUS
Core: 33 Depth Bottom of Layer(m): 460.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 460.50 Age: UPPER CRETACEOUS
Core: 33 Depth Bottom of Layer(m): 462.00 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
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 462.00 Age: UPPER CRETACEOUS
Core: 33 Depth Bottom of Layer(m): 463.50 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 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 463.50 Age: UPPER CRETACEOUS
Core: 33 Depth Bottom of Layer(m): 465.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 465.00 Age: UPPER CRETACEOUS
Core: 33 Depth Bottom of Layer(m): 466.50 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 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 466.50 Age: UPPER CRETACEOUS
Core: 33 Depth Bottom of Layer(m): 468.00 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 : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 468.50 Age: UPPER CRETACEOUS
Core: 34 Depth Bottom of Layer(m): 470.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 470.00 Age: UPPER CRETACEOUS
Core: 34 Depth Bottom of Layer(m): 471.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 471.50 Age: UPPER CRETACEOUS
Core: 34 Depth Bottom of Layer(m): 473.00 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
========== ========= ======== ================ ============
94 0 7 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 478.00 Age: UPPER CRETACEOUS
Core: 35 Depth Bottom of Layer(m): 479.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 479.50 Age: UPPER CRETACEOUS
Core: 35 Depth Bottom of Layer(m): 481.00 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 /
Processing Hist:
Shipboard Lith : FORAM BEARING NANNO CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 481.00 Age: UPPER CRETACEOUS
Core: 35 Depth Bottom of Layer(m): 482.50 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
========== ========= ======== ================ ============
73 0 27 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 482.50 Age: UPPER CRETACEOUS
Core: 35 Depth Bottom of Layer(m): 484.00 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
========== ========= ======== ================ ============
72 0 28 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM NANNO CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL CHALK
Leg : 22 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 484.00 Age: UPPER CRETACEOUS
Core: 35 Depth Bottom of Layer(m): 484.40 Age:
Sect: 5 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 400/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 484.40 Age: UPPER CRETACEOUS
Core: 35 Depth Bottom of Layer(m): 485.50 Age:
Sect: 5 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : IRON OXIDE RICH CLAY
Screen Lith : CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age: UPPER CRETACEOUS
Hole: 212 Depth Top of Layer(m) : 487.50 Age: UPPER CRETACEOUS
Core: 36 Depth Bottom of Layer(m): 489.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAYSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 497.00 Age:
Core: 37 Depth Bottom of Layer(m): 498.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYSTONE
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 506.50 Age:
Core: 38 Depth Bottom of Layer(m): 508.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 100 /
Processing Hist: Classification was successful.
Shipboard Lith : ****** NO LITH GIVEN ***
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 508.00 Age:
Core: 38 Depth Bottom of Layer(m): 509.50 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
========== ========= ======== ================ ============
10 10 100 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : IRON RICH CLAYSTONE
Screen Lith : PELAGIC CLAYSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/ 600 Age:
Hole: 212 Depth Top of Layer(m) : 516.00 Age:
Core: 39 Depth Bottom of Layer(m): 516.60 Age:
Sect: 1 Thickness of Layer(m) : 0.60
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : TE ROCK AND BASALT AND CHLORITIZED BASALTIC GLASS FRAGMENTS
Screen Lith : DETRITAL SEDIMENT.
Leg : 22 Top/Bottom Interval(mm) : 600/ 800 Age:
Hole: 212 Depth Top of Layer(m) : 516.60 Age:
Core: 39 Depth Bottom of Layer(m): 516.80 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
========== ========= ======== ================ ============
7 0 93 /
Processing Hist: Classification was successful.
Shipboard Lith : SPILITIZED BASALT
Screen Lith : MICA RICH FELDSPAR RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 800/1150 Age:
Hole: 212 Depth Top of Layer(m) : 516.80 Age:
Core: 39 Depth Bottom of Layer(m): 517.15 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
========== ========= ======== ================ ============
0 0 93 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BRECCIA OF CARBONATE AND MAFIC VOLCANICS
Screen Lith : VOLCANIC BRECCIA
Leg : 22 Top/Bottom Interval(mm) : 1150/1380 Age:
Hole: 212 Depth Top of Layer(m) : 517.15 Age:
Core: 39 Depth Bottom of Layer(m): 517.38 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 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : SPILITIZED BASALT
Screen Lith : SPILITIZED BASALT
Leg : 22 Top/Bottom Interval(mm) : 1380/1470 Age:
Hole: 212 Depth Top of Layer(m) : 517.38 Age:
Core: 39 Depth Bottom of Layer(m): 517.47 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
========== ========= ======== ================ ============
97 0 3 /
Processing Hist: Classification was successful.
Shipboard Lith : BRECCIA OF CARBONATE ROCKS AND VOLCANICS
Screen Lith : INDURATED CARBONATE CHALK
Leg : 22 Top/Bottom Interval(mm) : 1470/1500 Age:
Hole: 212 Depth Top of Layer(m) : 517.47 Age:
Core: 39 Depth Bottom of Layer(m): 517.50 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
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : BASALT
Screen Lith : PALAGONITE RICH CLASTIC SEDIMENTSTONE
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 517.50 Age:
Core: 39 Depth Bottom of Layer(m): 519.00 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 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : SPILITIZED BASALT
Screen Lith : SPILITIZED BASALT
Leg : 22 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 212 Depth Top of Layer(m) : 519.00 Age:
Core: 39 Depth Bottom of Layer(m): 520.50 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 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : SPILITIZED BASALT
Screen Lith : SPILITIZED BASALT
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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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