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Core Data from the Deep Sea Drilling Project
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 413.00 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 414.50 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
========== ========= ======== ================ ============
37 2 61 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO CLAY
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 414.50 Age: LOWER MIOCENE
Core: 2 Depth Bottom of Layer(m): 416.00 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
========== ========= ======== ================ ============
57 1 43 1.65/ 63 144
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY NANNO OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 422.00 Age: LOWER MIOCENE
Core: 3 Depth Bottom of Layer(m): 423.50 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 3 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 423.50 Age: LOWER MIOCENE
Core: 3 Depth Bottom of Layer(m): 425.00 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
========== ========= ======== ================ ============
62 5 33 1.70/ 60 157
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 431.00 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 432.50 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
========== ========= ======== ================ ============
74 5 21 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 432.50 Age: LOWER MIOCENE
Core: 4 Depth Bottom of Layer(m): 434.00 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
========== ========= ======== ================ ============
64 5 32 1.61/ 65 152
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 440.00 Age: LOWER MIOCENE
Core: 5 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
========== ========= ======== ================ ============
81 3 16 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 441.50 Age: LOWER MIOCENE
Core: 5 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
========== ========= ======== ================ ============
68 3 29 1.55/ 69 150
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 462.00 Age: LOWER MIOCENE
Core: 6 Depth Bottom of Layer(m): 463.50 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
========== ========= ======== ================ ============
78 6 16 /
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 463.50 Age: LOWER MIOCENE
Core: 6 Depth Bottom of Layer(m): 465.00 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
========== ========= ======== ================ ============
73 7 20 1.47/ 74 147
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 206C Depth Top of Layer(m) : 465.00 Age: LOWER MIOCENE
Core: 6 Depth Bottom of Layer(m): 466.50 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
========== ========= ======== ================ ============
71 9 20 1.57/ 68 154
Processing Hist: Classification was successful.
Shipboard Lith : RAD AND FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 480.00 Age: UPPER OLIGOCENE
Core: 7 Depth Bottom of Layer(m): 481.50 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
========== ========= ======== ================ ============
77 5 18 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 499.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 501.00 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
========== ========= ======== ================ ============
71 6 23 1.65/ 62 159
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE AND FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 501.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 502.50 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 4 16 1.66/ 62 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING AND CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 502.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 504.00 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 0 100 1.65/ 63 160
Processing Hist: Classification was successful.
Shipboard Lith : CLAY NANNO OOZE
Screen Lith : PYRITE RICH CLASTIC SEDIMENTSTONE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 504.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 505.50 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
========== ========= ======== ================ ============
82 2 16 1.64/ 63 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 505.50 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 507.00 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
========== ========= ======== ================ ============
81 3 16 1.68/ 61 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 507.00 Age: UPPER OLIGOCENE
Core: 8 Depth Bottom of Layer(m): 508.50 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
========== ========= ======== ================ ============
80 5 15 1.71/ 59 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND SPONGE SPICULE BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 531.00 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 532.50 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
========== ========= ======== ================ ============
83 2 15 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 532.50 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 534.00 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 1.73/ 58 158
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 534.00 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 535.50 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
========== ========= ======== ================ ============
82 2 16 1.74/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 535.50 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 537.00 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
========== ========= ======== ================ ============
80 4 16 1.72/ 58 156
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 537.00 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 538.50 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
========== ========= ======== ================ ============
84 3 13 1.72/ 58 158
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 538.50 Age: MIDDLE OLIGOCENE
Core: 10 Depth Bottom of Layer(m): 540.00 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
========== ========= ======== ================ ============
80 5 15 1.65/ 63 146
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 547.40 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 548.90 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 5 10 1.69/ 60 159
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 548.90 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 550.40 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 5 11 1.72/ 58 158
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 550.40 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 551.90 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
========== ========= ======== ================ ============
85 5 10 1.74/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 551.90 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 553.40 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 5 11 1.75/ 57 158
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 553.40 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 554.90 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
========== ========= ======== ================ ============
78 4 19 1.76/ 56 159
Processing Hist: Classification was successful.
Shipboard Lith : SPONGE SPICULE BEARING CLAY RICH NANNO OOZE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 554.90 Age: MIDDLE OLIGOCENE
Core: 11 Depth Bottom of Layer(m): 556.40 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 RICH NANNO OOZE
Screen Lith : INDURATED CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 565.00 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 566.50 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
========== ========= ======== ================ ============
79 5 16 1.77/ 56 133
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 566.50 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 568.00 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 4 17 1.76/ 56 157
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 568.00 Age: MIDDLE OLIGOCENE
Core: 12 Depth Bottom of Layer(m): 569.50 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
========== ========= ======== ================ ============
81 4 15 1.78/ 55 154
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 584.00 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 585.50 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
========== ========= ======== ================ ============
82 1 17 1.74/ 57 139
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 585.50 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 587.00 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
========== ========= ======== ================ ============
83 2 15 1.80/ 54 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 587.00 Age: MIDDLE OLIGOCENE
Core: 13 Depth Bottom of Layer(m): 588.50 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
========== ========= ======== ================ ============
85 0 15 1.79/ 54 151
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 603.50 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 605.00 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 1.82/ 53 158
Processing Hist:
Shipboard Lith : CLAY NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 605.00 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 606.50 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
========== ========= ======== ================ ============
84 1 15 1.77/ 56 160
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 606.50 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 608.00 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
========== ========= ======== ================ ============
82 1 17 1.77/ 55 156
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 608.00 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 609.50 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
========== ========= ======== ================ ============
84 0 16 1.74/ 57 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND CLAY RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 609.50 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 611.00 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 1 15 1.83/ 52 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 611.00 Age: MIDDLE OLIGOCENE
Core: 14 Depth Bottom of Layer(m): 612.50 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 17 1.85/ 51 157
Processing Hist: Classification was successful.
Shipboard Lith : CLAY RICH NANNO OOZE
Screen Lith : CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 612.00 Age: MIDDLE OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 613.50 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
========== ========= ======== ================ ============
92 2 6 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND CLAY RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE OLIGOCENE
Hole: 206C Depth Top of Layer(m) : 613.50 Age: MIDDLE OLIGOCENE
Core: 15 Depth Bottom of Layer(m): 613.70 Age:
Sect: 2 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
========== ========= ======== ================ ============
87 0 13 /
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND CLAY RICH NANNO OOZE
Screen Lith : FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK
Leg : 21 Top/Bottom Interval(mm) : 200/1500 Age: UPPER EOCENE
Hole: 206C Depth Top of Layer(m) : 613.70 Age: UPPER EOCENE
Core: 15 Depth Bottom of Layer(m): 615.00 Age:
Sect: 2 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
========== ========= ======== ================ ============
55 45 0 /
Processing Hist: Classification was successful.
Shipboard Lith : E SPICULE DIATOM AND FORAM BEARING CLAY RICH NANNO RAD OOZE
Screen Lith : RADIOLARIA RICH CARBONATE RICH INDURATED NANNOFOSSIL OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 630.00 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 631.50 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
========== ========= ======== ================ ============
74 30 0 1.53/ 70 150
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM AND FORAM BEARING RAD RICH CALCITIC NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 631.50 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 633.00 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
========== ========= ======== ================ ============
68 21 11 1.52/ 70 156
Processing Hist: Classification was successful.
Shipboard Lith : RAM AND SPONGE SPICULE BEARING RAD RICH CALCITIC NANNO OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 633.00 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 634.50 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 19 1 1.60/ 66 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING RAD RICH CALCITIC NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 634.50 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 636.00 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
========== ========= ======== ================ ============
83 21 0 1.58/ 67 155
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING RAD RICH CALCITIC NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH INDURATED CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 636.00 Age: MIDDLE EOCENE
Core: 16 Depth Bottom of Layer(m): 637.50 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
========== ========= ======== ================ ============
64 33 3 1.30/ 84 134
Processing Hist: Classification was successful.
Shipboard Lith : ND DIATOM BEARING FORAM RICH CAL- CITIC RAD RICH NANNO OOZE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH CALCAREOUS OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 649.40 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 650.90 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
========== ========= ======== ================ ============
59 40 1 1.42/ 76 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM DIATOM SPONGE SPICULE BEARING RAD RICH NANNOOOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL RICH INDURATED CARBONATE OOZE
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 650.90 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 652.40 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
========== ========= ======== ================ ============
39 45 16 1.45/ 75 158
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM AND FORAM BEARING RAD NANNO OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM RICH RADIOLARIA RICH CHERT
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 652.40 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 653.90 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
========== ========= ======== ================ ============
64 10 26 1.42/ 77 158
Processing Hist: Classification was successful.
Shipboard Lith : IATOM SPONGE SPICULE BEARING RAD RICH CAL- CITIC NANNO OOZE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 653.90 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 655.40 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 1.41/ 77 158
Processing Hist:
Shipboard Lith : IATOM SPONGE SPICULE BEARING RAD RICH CALCITIC NANNO OOZE
Screen Lith : INDURATED CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 655.40 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 656.90 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 1.43/ 76 158
Processing Hist:
Shipboard Lith : E SPICULE DIATOM BEARING RAD AND NANNO RICH CALCAREOUS OOZE
Screen Lith : INDURATED CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 656.90 Age: MIDDLE EOCENE
Core: 17 Depth Bottom of Layer(m): 658.40 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 0 0 1.53/ 70 158
Processing Hist:
Shipboard Lith : ULE AND DIATOM BEARING RAD AND NANNO RICH CALCAREOUS OOZE
Screen Lith : INDURATED CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 668.00 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 669.50 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 1.53/ 70 74
Processing Hist:
Shipboard Lith : M SPONGE SPICULE BEARING RAD AND NANNO RICH CALCAREOUS OOZE
Screen Lith : INDURATED CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 669.50 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 671.00 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
========== ========= ======== ================ ============
59 0 0 1.46/ 74 148
Processing Hist:
Shipboard Lith : ULE AND DIATOM BEARING RAD AND NANNO RICH CALCAREOUS OOZE
Screen Lith : INDURATED CHALK.
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 671.00 Age: MIDDLE EOCENE
Core: 18 Depth Bottom of Layer(m): 672.50 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
========== ========= ======== ================ ============
65 35 0 1.48/ 73 148
Processing Hist: Classification was successful.
Shipboard Lith : ULE AND DIATOM BEARING RAD AND NANNO RICH CALCAREOUS OOZE
Screen Lith : RADIOLARIA RICH NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE EOCENE
Hole: 206C Depth Top of Layer(m) : 687.00 Age: MIDDLE EOCENE
Core: 19 Depth Bottom of Layer(m): 688.50 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 1.74/ 57 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND NANNO BEARING CALCAREOUS OOZE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 206C Depth Top of Layer(m) : 688.50 Age: LOWER EOCENE
Core: 19 Depth Bottom of Layer(m): 690.00 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
========== ========= ======== ================ ============
98 0 2 1.85/ 51 155
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS OOZE
Screen Lith : INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER EOCENE
Hole: 206C Depth Top of Layer(m) : 690.00 Age: LOWER EOCENE
Core: 19 Depth Bottom of Layer(m): 691.50 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
========== ========= ======== ================ ============
95 0 5 1.77/ 56 159
Processing Hist: Classification was successful.
Shipboard Lith : FORAM AND CLAY BEARING NANNO RICH CALCAREOUS OOZE
Screen Lith : NANNOFOSSIL RICH INDURATED CARBONATE CHALK
Leg : 21 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 706.00 Age: LOWER PALEOCENE
Core: 20 Depth Bottom of Layer(m): 707.50 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
========== ========= ======== ================ ============
68 0 32 1.69/ 60 155
Processing Hist: Classification was successful.
Shipboard Lith : NANNO AND FORAM BEARING CLAY RICH CALCAREOUS OOZE
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL RICH CARBONATE LIMESTONE
Leg : 21 Top/Bottom Interval(mm) : 00/1280 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 725.00 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 726.28 Age:
Sect: 1 Thickness of Layer(m) : 1.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
19 0 81 1.43/ 76 35
Processing Hist: Classification was successful.
Shipboard Lith : CARBONATE RICH CLAY
Screen Lith : CARBONATE RICH CLAY MINERAL RICH CLASTIC SEDIMENTSTONE
Leg : 21 Top/Bottom Interval(mm) : 1280/1320 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 726.28 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 726.32 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
========== ========= ======== ================ ============
35 50 81 1.18/ 91 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 1320/1500 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 726.32 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 726.50 Age:
Sect: 1 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 81 1.31/ 83 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE RICH CLAY
Screen Lith : CARBONATE RICH CLAY
Leg : 21 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 726.50 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 726.80 Age:
Sect: 2 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 81 1.56/ 68 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CARBONATE RICH CLAY
Screen Lith : CARBONATE RICH CLAY
Leg : 21 Top/Bottom Interval(mm) : 300/ 350 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 726.80 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 726.85 Age:
Sect: 2 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 81 1.43/ 76 3
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERTY CARBONATE CLAY
Screen Lith : CARBONATE RICH CLAY
Leg : 21 Top/Bottom Interval(mm) : 350/ 580 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 726.85 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 727.08 Age:
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 81 1.30/ 84 15
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO RICH CALCAREOUS CLAY
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH CLAY
Leg : 21 Top/Bottom Interval(mm) : 580/ 620 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 727.08 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 727.12 Age:
Sect: 2 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 81 1.56/ 68 5
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERTY CARBONATE CLAY
Screen Lith : CARBONATE RICH CLAY
Leg : 21 Top/Bottom Interval(mm) : 620/1240 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 727.12 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 727.74 Age:
Sect: 2 Thickness of Layer(m) : 0.62
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 81 1.46/ 74 47
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAM BEARING NANNO RICH CALCAREOUS CLAY
Screen Lith : CARBONATE RICH CLAY
Leg : 21 Top/Bottom Interval(mm) : 1240/1270 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 727.74 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 727.77 Age:
Sect: 2 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
========== ========= ======== ================ ============
35 50 81 1.19/ 90 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CHERT
Screen Lith : CHERT
Leg : 21 Top/Bottom Interval(mm) : 1270/1500 Age: LOWER PALEOCENE
Hole: 206C Depth Top of Layer(m) : 727.77 Age: LOWER PALEOCENE
Core: 21 Depth Bottom of Layer(m): 728.00 Age:
Sect: 2 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
53 0 47 1.60/ 66 19
Processing Hist: Classification was successful.
Shipboard Lith : FORAM BEARING NANNO RICH CALCAREOUS CLAY
Screen Lith : NANNOFOSSIL RICH MARLY CARBONATE LIMESTONE
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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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