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Core Data from the Deep Sea Drilling Project
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 0.00 Age: QUATERNARY
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
========== ========= ======== ================ ============
50 35 0 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 1.50 Age: QUATERNARY
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
========== ========= ======== ================ ============
75 4 21 1.54/ 69 157
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 3.00 Age: QUATERNARY
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
========== ========= ======== ================ ============
18 5 77 1.52/ 71 150
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1460 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 4.50 Age: QUATERNARY
Core: 1 Depth Bottom of Layer(m): 5.96 Age:
Sect: 4 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
========== ========= ======== ================ ============
13 0 0 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : CALCAREOUS SANDY MUD
Leg : 49 Top/Bottom Interval(mm) : 30/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 6.03 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 7.50 Age:
Sect: 1 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 5 80 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : CALCAREOUS SANDY MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 7.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 9.00 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
========== ========= ======== ================ ============
50 35 80 1.49/ 72 157
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 9.00 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 10.50 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
========== ========= ======== ================ ============
67 5 28 1.48/ 73 155
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 10.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 12.00 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
========== ========= ======== ================ ============
16 10 74 1.50/ 72 156
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 12.00 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 13.50 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
========== ========= ======== ================ ============
13 3 84 1.50/ 72 157
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH SANDY MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 13.50 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 15.00 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
========== ========= ======== ================ ============
20 3 77 1.48/ 73 155
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : CALCAREOUS SANDY MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 150 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 15.10 Age: QUATERNARY
Core: 2 Depth Bottom of Layer(m): 15.25 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
========== ========= ======== ================ ============
50 35 77 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : TERRIGENOUS DETRITUS RICH NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 15.50 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 17.00 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
========== ========= ======== ================ ============
51 34 16 1.57/ 67 156
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : SPICULE RICH FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 17.00 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 18.50 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
========== ========= ======== ================ ============
19 6 76 1.54/ 69 157
Processing Hist:
Shipboard Lith : CALCAREOUS SANDY MUD
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 18.50 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 20.00 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
========== ========= ======== ================ ============
40 25 76 1.50/ 72 158
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY CALCAREOUS OOZE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 49 Top/Bottom Interval(mm) : 10/ 750 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 20.01 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 20.75 Age:
Sect: 4 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MARLY CALCAREOUS OOZE
Screen Lith : MARLY CALCAREOUS OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 200 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 20.85 Age: QUATERNARY
Core: 3 Depth Bottom of Layer(m): 21.05 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 76 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 25.00 Age: QUATERNARY
Core: 4 Depth Bottom of Layer(m): 26.50 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
========== ========= ======== ================ ============
15 1 84 /
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1400 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 26.50 Age: QUATERNARY
Core: 4 Depth Bottom of Layer(m): 27.90 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 0 93 1.48/ 73 136
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUD
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 28.00 Age: QUATERNARY
Core: 4 Depth Bottom of Layer(m): 29.50 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
========== ========= ======== ================ ============
57 3 40 1.50/ 72 157
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUD
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1380 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 29.50 Age: QUATERNARY
Core: 4 Depth Bottom of Layer(m): 30.88 Age:
Sect: 4 Thickness of Layer(m) : 1.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 0 94 1.51/ 71 132
Processing Hist: Classification was successful.
Shipboard Lith : CALCAREOUS MUD
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 100 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 31.00 Age: QUATERNARY
Core: 4 Depth Bottom of Layer(m): 31.10 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS MUD
Screen Lith : CLASTIC SEDIMENT.
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 34.50 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 36.00 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
========== ========= ======== ================ ============
18 1 81 /
Processing Hist: Classification was successful.
Shipboard Lith : ASH RICH CALCAREOUS MUD
Screen Lith : CLAY MINERAL RICH TERRIGENOUS DETRITUS RICH SANDY MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 36.00 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 37.50 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
========== ========= ======== ================ ============
8 2 90 1.49/ 72 159
Processing Hist: Classification was successful.
Shipboard Lith : ASH RICH CALCAREOUS MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH SANDY MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 850 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 37.50 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 38.35 Age:
Sect: 3 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH RICH CALCAREOUS MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 38.45 Age: QUATERNARY
Core: 5 Depth Bottom of Layer(m): 39.95 Age:
Sect: CC Thickness of Layer(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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ASH RICH CALCAREOUS MUD
Screen Lith : TERRIGENOUS DETRITUS RICH CLAY MINERAL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1480 Age: QUATERNARY
Hole: 407 Depth Top of Layer(m) : 44.00 Age: QUATERNARY
Core: 6 Depth Bottom of Layer(m): 45.48 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
========== ========= ======== ================ ============
9 0 91 1.41/ 77 148
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 45.50 Age: PLIOCENE
Core: 6 Depth Bottom of Layer(m): 47.00 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
========== ========= ======== ================ ============
51 3 46 1.48/ 73 150
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1360 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 47.00 Age: PLIOCENE
Core: 6 Depth Bottom of Layer(m): 48.36 Age:
Sect: 3 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
67 3 30 1.44/ 75 128
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1450 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 53.50 Age: PLIOCENE
Core: 7 Depth Bottom of Layer(m): 54.95 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 4 27 1.44/ 75 145
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1300 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 55.00 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 56.30 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
========== ========= ======== ================ ============
67 14 19 1.45/ 75 121
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 56.60 Age: LOWER PLIOCENE
Core: 7 Depth Bottom of Layer(m): 56.72 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1450 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 63.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 64.45 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 6 32 1.44/ 75 153
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1490 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 64.50 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 65.99 Age:
Sect: 2 Thickness of Layer(m) : 1.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
62 6 32 1.44/ 75 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 550 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 66.00 Age: LOWER PLIOCENE
Core: 8 Depth Bottom of Layer(m): 66.55 Age:
Sect: 3 Thickness of Layer(m) : 0.55
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 320/ 750 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 74.32 Age: LOWER PLIOCENE
Core: 9 Depth Bottom of Layer(m): 74.75 Age:
Sect: 2 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 5 25 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 82.00 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 83.50 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
========== ========= ======== ================ ============
75 0 25 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 83.50 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 85.00 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 3 18 1.67/ 61 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 85.00 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 86.50 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 0 20 1.58/ 67 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : GLASS RICH CALCAREOUS OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1000 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 86.50 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 87.50 Age:
Sect: 4 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
79 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 49 Top/Bottom Interval(mm) : 00/ 150 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 87.60 Age: LOWER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 87.75 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 91.50 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 93.00 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
========== ========= ======== ================ ============
78 5 17 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 93.00 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 94.50 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 2 18 1.68/ 61 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 94.50 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 96.00 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
========== ========= ======== ================ ============
74 2 24 1.64/ 63 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 96.00 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 97.40 Age:
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 4 12 1.72/ 58 136
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 150/ 200 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 97.55 Age: LOWER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 97.60 Age:
Sect: CC 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 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 101.00 Age: LOWER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 102.50 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 5 12 1.69/ 60 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1450 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 102.50 Age: LOWER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 103.95 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 3 10 1.68/ 61 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 104.00 Age: LOWER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 105.50 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 2 17 1.67/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 105.50 Age: LOWER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 105.64 Age:
Sect: 4 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
100 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 130 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 105.74 Age: LOWER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 105.87 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 110.50 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 112.00 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
========== ========= ======== ================ ============
80 2 18 1.59/ 66 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 112.00 Age: PLIOCENE
Core: 13 Depth Bottom of Layer(m): 113.50 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 2 21 1.62/ 65 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 113.50 Age: PLIOCENE
Core: 13 Depth Bottom of Layer(m): 115.00 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
========== ========= ======== ================ ============
81 1 18 1.69/ 60 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE AND CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 115.00 Age: PLIOCENE
Core: 13 Depth Bottom of Layer(m): 116.50 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
========== ========= ======== ================ ============
78 2 21 1.70/ 59 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 116.50 Age: PLIOCENE
Core: 13 Depth Bottom of Layer(m): 118.00 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
========== ========= ======== ================ ============
77 1 22 1.67/ 61 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE AND CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 750 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 118.00 Age: PLIOCENE
Core: 13 Depth Bottom of Layer(m): 118.75 Age:
Sect: 6 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 1 27 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 200 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 118.88 Age: PLIOCENE
Core: 13 Depth Bottom of Layer(m): 119.08 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 407 Depth Top of Layer(m) : 120.00 Age: PLIOCENE
Core: 14 Depth Bottom of Layer(m): 121.50 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
========== ========= ======== ================ ============
69 2 29 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 121.50 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 123.00 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 2 19 1.65/ 63 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 123.00 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 124.50 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
========== ========= ======== ================ ============
70 2 29 1.59/ 67 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 680 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 124.50 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 125.18 Age:
Sect: 4 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
7 2 91 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 49 Top/Bottom Interval(mm) : 00/ 180 Age: LOWER PLIOCENE
Hole: 407 Depth Top of Layer(m) : 125.28 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 125.46 Age:
Sect: CC 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
========== ========= ======== ================ ============
98 2 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 139.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 140.50 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
========== ========= ======== ================ ============
66 2 32 1.61/ 65 157
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 140.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 142.00 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
========== ========= ======== ================ ============
82 0 18 1.68/ 61 140
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 142.00 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 143.50 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
========== ========= ======== ================ ============
76 0 24 1.65/ 62 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 180 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 143.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 143.68 Age:
Sect: 4 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
========== ========= ======== ================ ============
78 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 143.78 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 143.93 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 80/1500 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 148.58 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 150.00 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
========== ========= ======== ================ ============
83 0 17 1.59/ 66 151
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 150.00 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 151.50 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
========== ========= ======== ================ ============
70 2 28 1.73/ 58 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1010 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 151.50 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 152.51 Age:
Sect: 3 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 1.72/ 59 54
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 152.61 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 152.81 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 : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 407 Depth Top of Layer(m) : 158.00 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 159.50 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 1 25 1.56/ 68 142
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 159.50 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 161.00 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
========== ========= ======== ================ ============
32 9 58 1.42/ 76 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 161.00 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 162.50 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
========== ========= ======== ================ ============
61 10 29 1.49/ 72 158
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 162.50 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 164.00 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
========== ========= ======== ================ ============
63 7 30 1.52/ 71 156
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1350 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 164.00 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 165.35 Age:
Sect: 5 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
61 10 29 1.48/ 73 124
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 30 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 165.45 Age: MIDDLE MIOCENE
Core: 18 Depth Bottom of Layer(m): 165.48 Age:
Sect: CC 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 : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS OOZE.
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 167.50 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 169.00 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
========== ========= ======== ================ ============
63 15 22 1.44/ 75 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFERAL NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 169.00 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 170.50 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
========== ========= ======== ================ ============
62 9 29 1.46/ 74 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFERAL NANNOFOSSIL CHALK
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 170.50 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 172.00 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
========== ========= ======== ================ ============
60 5 35 1.43/ 76 158
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFERAL NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL LIMESTONE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 172.00 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 173.50 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
========== ========= ======== ================ ============
5 10 85 1.47/ 74 157
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFERAL NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH MUDSTONE
Leg : 49 Top/Bottom Interval(mm) : 00/1140 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 173.50 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 174.64 Age:
Sect: 5 Thickness of Layer(m) : 1.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.46/ 74 81
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFERAL NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH MUDSTONE
Leg : 49 Top/Bottom Interval(mm) : 00/ 230 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 174.77 Age: MIDDLE MIOCENE
Core: 19 Depth Bottom of Layer(m): 175.00 Age:
Sect: CC 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 85 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : FORAMINIFERAL NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL RICH MUDSTONE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 177.00 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 178.50 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
========== ========= ======== ================ ============
62 5 33 1.36/ 80 142
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FOSSIL OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 580 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 178.50 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 179.08 Age:
Sect: 2 Thickness of Layer(m) : 0.58
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 9 15 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO FOSSIL OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 179.18 Age: MIDDLE MIOCENE
Core: 20 Depth Bottom of Layer(m): 179.28 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO FOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 49 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE MIOCENE
Hole: 407 Depth Top of Layer(m) : 186.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 186.90 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 25 0 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : RADIOLARIA RICH INDURATED NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 196.00 Age: LOWER MIOCENE
Core: 22 Depth Bottom of Layer(m): 197.50 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
========== ========= ======== ================ ============
52 11 37 1.43/ 76 156
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1400 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 197.50 Age: LOWER MIOCENE
Core: 22 Depth Bottom of Layer(m): 198.90 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
49 17 34 1.42/ 76 123
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : SPICULE RICH MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 140/1120 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 199.14 Age: LOWER MIOCENE
Core: 22 Depth Bottom of Layer(m): 200.12 Age:
Sect: 3 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 6 48 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 200.22 Age: LOWER MIOCENE
Core: 22 Depth Bottom of Layer(m): 200.32 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 205.50 Age: LOWER MIOCENE
Core: 23 Depth Bottom of Layer(m): 207.00 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
========== ========= ======== ================ ============
59 15 27 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : GLASS RICH INDURATED NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 207.00 Age: LOWER MIOCENE
Core: 23 Depth Bottom of Layer(m): 208.50 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
========== ========= ======== ================ ============
61 17 22 1.50/ 72 156
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : SPICULE RICH NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1250 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 208.50 Age: LOWER MIOCENE
Core: 23 Depth Bottom of Layer(m): 209.75 Age:
Sect: 3 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 14 21 1.50/ 71 101
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 209.85 Age: LOWER MIOCENE
Core: 23 Depth Bottom of Layer(m): 211.35 Age:
Sect: CC Thickness of Layer(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 : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : SILICEOUS NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 215.00 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 216.50 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
========== ========= ======== ================ ============
18 16 66 /
Processing Hist: Classification failed; no smear slide data exists.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1120 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 216.50 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 217.62 Age:
Sect: 2 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 66 1.36/ 80 118
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC ASH
Screen Lith : ASH
Leg : 49 Top/Bottom Interval(mm) : 1120/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 217.62 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 218.00 Age:
Sect: 2 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 14 1 1.36/ 80 31
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 218.00 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 219.50 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
========== ========= ======== ================ ============
72 4 24 1.51/ 71 159
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 219.50 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 221.00 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
========== ========= ======== ================ ============
60 4 36 1.48/ 73 155
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1330 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 221.00 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 222.33 Age:
Sect: 5 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
63 6 31 1.49/ 72 139
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : GLASS RICH NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 1330/1380 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 222.33 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 222.38 Age:
Sect: 5 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
========== ========= ======== ================ ============
56 4 40 1.52/ 70 6
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS VOLCANIC ASH
Screen Lith : GLASS RICH NANNOFOSSIL RICH MARLY FORAMINIFERA LIMESTONE
Leg : 49 Top/Bottom Interval(mm) : 00/ 700 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 222.50 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 223.20 Age:
Sect: 6 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
========== ========= ======== ================ ============
47 11 42 1.38/ 79 71
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 700/ 900 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 223.20 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 223.40 Age:
Sect: 6 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 42 1.54/ 69 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC ASH
Screen Lith : ASH
Leg : 49 Top/Bottom Interval(mm) : 900/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 223.40 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 224.00 Age:
Sect: 6 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 42 1.53/ 70 63
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : VOLCANIC ASH
Screen Lith : ASH
Leg : 49 Top/Bottom Interval(mm) : 00/ 420 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 224.00 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 224.42 Age:
Sect: 7 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
59 4 37 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 224.52 Age: LOWER MIOCENE
Core: 24 Depth Bottom of Layer(m): 224.77 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
========== ========= ======== ================ ============
56 9 35 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : GLASS RICH MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 400 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 224.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 224.90 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
87 4 9 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 49 Top/Bottom Interval(mm) : 00/ 570 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 234.00 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 234.57 Age:
Sect: 1 Thickness of Layer(m) : 0.57
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 : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 100/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 253.10 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 254.50 Age:
Sect: 1 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
49 8 43 1.39/ 78 149
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 254.50 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 256.00 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
========== ========= ======== ================ ============
53 5 42 1.48/ 73 153
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : GLASS RICH FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 256.00 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 257.50 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
========== ========= ======== ================ ============
33 9 58 1.48/ 73 158
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 257.50 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 259.00 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
========== ========= ======== ================ ============
40 15 45 1.50/ 72 147
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1250 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 259.00 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 260.25 Age:
Sect: 5 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
44 15 41 1.47/ 74 79
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1430 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 262.50 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 263.93 Age:
Sect: 1 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 7 90 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH CLAY
Leg : 49 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 264.00 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 264.30 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 265.50 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 266.10 Age:
Sect: 3 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 600 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 267.00 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 267.60 Age:
Sect: 4 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 268.50 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 270.00 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 820 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 270.00 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 270.82 Age:
Sect: 6 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 271.60 Age: LOWER MIOCENE
Core: 29 Depth Bottom of Layer(m): 271.80 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILICEOUS NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL RICH MUD
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 272.00 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 273.50 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
========== ========= ======== ================ ============
47 5 48 1.41/ 77 155
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 273.50 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 275.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
44 0 0 1.44/ 75 156
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 30/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 275.03 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 276.50 Age:
Sect: 3 Thickness of Layer(m) : 1.47
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
47 5 48 1.41/ 77 149
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 276.50 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 278.00 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
========== ========= ======== ================ ============
51 7 43 1.44/ 75 154
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 278.00 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 279.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 155
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 730 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 279.50 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 280.23 Age:
Sect: 6 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
41 5 54 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 250 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 280.33 Age: LOWER MIOCENE
Core: 30 Depth Bottom of Layer(m): 280.58 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
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 407 Depth Top of Layer(m) : 281.50 Age: LOWER MIOCENE
Core: 31 Depth Bottom of Layer(m): 283.00 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
========== ========= ======== ================ ============
51 5 44 1.50/ 72 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 283.00 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 284.50 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
========== ========= ======== ================ ============
53 5 42 1.52/ 71 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : GLASS RICH FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 284.50 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 286.00 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
========== ========= ======== ================ ============
49 5 46 1.53/ 70 155
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 286.00 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 287.50 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
========== ========= ======== ================ ============
54 4 42 1.53/ 70 156
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/1500 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 287.50 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 289.00 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
========== ========= ======== ================ ============
49 4 47 1.52/ 70 158
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : MARLY NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 450 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 290.50 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 290.95 Age:
Sect: 7 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
========== ========= ======== ================ ============
50 35 47 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 90 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 291.05 Age: UPPER OLIGOCENE
Core: 31 Depth Bottom of Layer(m): 291.14 Age:
Sect: CC 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
========== ========= ======== ================ ============
50 35 47 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 49 Top/Bottom Interval(mm) : 00/ 800 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 291.00 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 291.80 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
========== ========= ======== ================ ============
0 10 90 1.87/ 50 12
Processing Hist: Classification was successful.
Shipboard Lith : SANDY NANNOFOSSIL CHALK BASALT-PEBBLE GRAVEL
Screen Lith : BASALT RICH NANNOFOSSIL RICH CLASTIC SEDIMENT
Leg : 49 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER OLIGOCENE
Hole: 407 Depth Top of Layer(m) : 291.92 Age: UPPER OLIGOCENE
Core: 32 Depth Bottom of Layer(m): 292.12 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 90 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY NANNOFOSSIL CHALK BASALT-PEBBLE GRAVEL
Screen Lith : BASALT RICH NANNOFOSSIL RICH SANDY MUD
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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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