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Core Data from the Deep Sea Drilling Project
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 435A Depth Top of Layer(m) : 0.00 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
0 52 48 1.41/ 77 154
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 435A Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 48 1.44/ 75 151
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : DIATOM RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/1420 Age: UPPER PLEISTOCENE
Hole: 435A Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.42 Age:
Sect: 3 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 22 76 1.49/ 72 136
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 435A Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
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
========== ========= ======== ================ ============
0 0 76 1.52/ 70 153
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : DIATOM RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/ 390 Age: UPPER PLEISTOCENE
Hole: 435A Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.39 Age:
Sect: 5 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLEISTOCENE
Hole: 435A Depth Top of Layer(m) : 6.55 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.70 Age:
Sect: CC 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
========== ========= ======== ================ ============
25 40 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1060 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 149.50 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 150.56 Age:
Sect: 1 Thickness of Layer(m) : 1.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 54 45 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH SPICULE RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 150.66 Age: LOWER PLIOCENE
Core: 2 Depth Bottom of Layer(m): 150.78 Age:
Sect: CC Thickness of Layer(m) : 0.12
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 : MUDDY DIAT OOZE
Screen Lith : MUDDY SILICEOUS OOZE.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 159.00 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 160.50 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
========== ========= ======== ================ ============
1 0 0 1.29/ 84 154
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : MUDDY SILICEOUS OOZE.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 160.50 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 162.00 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 4 96 1.30/ 83 154
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : MUDDY SILICEOUS OOZE.
Leg : 56 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 162.00 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 163.40 Age:
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 57 43 1.36/ 80 134
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 163.50 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 165.00 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
========== ========= ======== ================ ============
3 0 97 1.37/ 79 153
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 450 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 165.00 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 165.45 Age:
Sect: 5 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 165.55 Age: LOWER PLIOCENE
Core: 3 Depth Bottom of Layer(m): 165.75 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 20/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 168.52 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 170.00 Age:
Sect: 1 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.39/ 78 152
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 170.00 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 171.50 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 53 47 1.33/ 82 151
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1420 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 171.50 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 172.92 Age:
Sect: 3 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 0 1.36/ 80 134
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 56 Top/Bottom Interval(mm) : 40/ 200 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 172.96 Age: LOWER PLIOCENE
Core: 4 Depth Bottom of Layer(m): 173.12 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 178.00 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 179.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 37 61 1.41/ 77 154
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SPIC VITRIC MUDDY OOZE
Screen Lith : CLAY MINERAL RICH SPICULE RICH DIATOM RICH SILICEOUS MUD
Leg : 56 Top/Bottom Interval(mm) : 00/1130 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 179.50 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 180.63 Age:
Sect: 2 Thickness of Layer(m) : 1.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.40/ 78 120
Processing Hist:
Shipboard Lith : DIAT VITRIC MUDDY OOZE
Screen Lith : SILICEOUS MUD.
Leg : 56 Top/Bottom Interval(mm) : 1130/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 180.63 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 181.00 Age:
Sect: 2 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 23 77 1.35/ 80 39
Processing Hist:
Shipboard Lith : COCCO-RICH SPIC DIAT OOZE
Screen Lith : SILICEOUS MUD.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 181.00 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 182.50 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
========== ========= ======== ================ ============
5 13 83 1.42/ 77 156
Processing Hist:
Shipboard Lith : DIAT SPIC MUD
Screen Lith : SILICEOUS MUD.
Leg : 56 Top/Bottom Interval(mm) : 00/ 270 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 182.50 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 182.77 Age:
Sect: 4 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 45 55 1.36/ 80 11
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUDDY OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 56 Top/Bottom Interval(mm) : 270/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 182.77 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 184.00 Age:
Sect: 4 Thickness of Layer(m) : 1.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 27 48 1.40/ 77 131
Processing Hist: Classification was successful.
Shipboard Lith : COCCO-COMMON DIAT OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 184.00 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 185.50 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 22 78 1.40/ 77 153
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUD
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/ 390 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 185.50 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 185.89 Age:
Sect: 6 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 22 76 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SPIC MUD
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 185.99 Age: LOWER PLIOCENE
Core: 5 Depth Bottom of Layer(m): 186.19 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 30 66 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SPIC MUD
Screen Lith : CLAY MINERAL RICH FELDSPAR RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 187.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 189.00 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
========== ========= ======== ================ ============
25 40 66 1.38/ 79 153
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIAT SPIC MUDDY OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1410 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 189.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 190.41 Age:
Sect: 2 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 66 1.37/ 79 133
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAR DIAT SPIC MUDDY OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 190.50 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 192.00 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
========== ========= ======== ================ ============
25 20 55 1.39/ 78 146
Processing Hist: Classification was successful.
Shipboard Lith : CALCAR NANNO-RICH SPIC DIAT OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/ 440 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 192.00 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 192.44 Age:
Sect: 4 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 55 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SOMEWHAT CALCAR SPIC DIAT OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 190 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 192.55 Age: LOWER PLIOCENE
Core: 6 Depth Bottom of Layer(m): 192.74 Age:
Sect: CC Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 35 60 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUDDY OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 56 Top/Bottom Interval(mm) : 310/1190 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 197.31 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 198.19 Age:
Sect: 1 Thickness of Layer(m) : 0.88
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 14 86 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SPIC VITRIC MUD
Screen Lith : CLAY MINERAL RICH GLASS RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/ 240 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 198.29 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 198.53 Age:
Sect: CC Thickness of Layer(m) : 0.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 29 66 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SPIC VITRIC MUD
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 00/ 500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 206.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 207.00 Age:
Sect: 1 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 30 69 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT SPIC MUDDY OOZE
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 56 Top/Bottom Interval(mm) : 500/ 580 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 207.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 207.08 Age:
Sect: 1 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 10 20 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY CALCAR NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 207.18 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 207.43 Age:
Sect: CC 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
========== ========= ======== ================ ============
2 35 63 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 216.00 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 217.50 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 52 48 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUD + DIAT MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 217.50 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 219.00 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
========== ========= ======== ================ ============
3 52 45 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUD + DIAT MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 700 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 219.00 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 219.70 Age:
Sect: 3 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
========== ========= ======== ================ ============
2 52 46 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUD+DIAT MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 219.80 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 219.90 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 52 45 /
Processing Hist: Classification was successful.
Shipboard Lith : DIAT MUD+DIAT MUDSTONE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 230/1180 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 225.73 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 226.68 Age:
Sect: 1 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 54 44 /
Processing Hist:
Shipboard Lith : DIAT MUDSTONE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 56 Top/Bottom Interval(mm) : 1180/1250 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 227.86 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 227.93 Age:
Sect: CC 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 /
Processing Hist:
Shipboard Lith : DIAT MUD
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 235.00 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 236.50 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
========== ========= ======== ================ ============
1 46 54 1.36/ 80 153
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 236.50 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 238.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.42/ 77 150
Processing Hist:
Shipboard Lith : MUDDY DIAT OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 238.00 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 239.50 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
========== ========= ======== ================ ============
4 40 56 1.41/ 77 158
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOMITE
Screen Lith : CLAY MINERAL RICH DIATOM MUDSTONE
Leg : 56 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 239.50 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 241.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 56 1.36/ 80 154
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOMITE
Screen Lith : MUDDY DIATOM OOZE
Leg : 56 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER PLIOCENE
Hole: 435A Depth Top of Layer(m) : 241.10 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 241.40 Age:
Sect: CC 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
========== ========= ======== ================ ============
25 40 56 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOMITE
Screen Lith : MUDDY DIATOM OOZE
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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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