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US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: International Ocean Discovery Program
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Ship: Glomar Challenger
Cruise: 7
Hole: 65
Device: drill
Latitude: 4.353
Longitude: 176.985
Water Depth(m): 6142
Date: 19690911
IGSN: ODP000748
Core length (cm): 14600
Diameter (cm): 7
Storage: refrigerated
1 :    65 1   100 to 1000
Comments: NO LITH DATA
2 :    65 2   1150 to 1300
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: unknown
Comments: AVG.DEN=1.14
3 :    65 2   1300 to 1450
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: unknown
Comments: AVG.DEN=1.14
4 :    65 2   1600 to 1750
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
5 :    65 3   1900 to 2050
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
6 :    65 3   2050 to 2200
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
7 :    65 3   2200 to 2350
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
8 :    65 3   2350 to 2400
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.15
9 :    65 3   2500 to 2650
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.15
10 :    65 4   2950 to 3100
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.17
11 :    65 4   3250 to 3400
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
12 :    65 4   3400 to 3550
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
13 :    65 5   3850 to 4000
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.15
14 :    65 5   4150 to 4300
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.16
15 :    65 5   4300 to 4450
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
16 :    65 5   4460 to 4600
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.13
17 :    65 6   4750 to 4900
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.15
18 :    65 7   5650 to 5800
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.16
19 :    65 7   5800 to 5950
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.17
20 :    65 7   5950 to 6100
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Miocene
Comments: AVG.DEN=1.14
21 :    65 7   6100 to 6250
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.13
22 :    65 8   6400 to 6550
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.18
23 :    65 8   6550 to 6700
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.18
24 :    65 8   6700 to 6850
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.21
25 :    65 8   6850 to 7000
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.16
26 :    65 8   7000 to 7150
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.20
27 :    65 8   7150 to 7300
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.19
28 :    65 9   7400 to 7550
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.19
29 :    65 9   7550 to 7700
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.18
30 :    65 9   7700 to 7850
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.18
31 :    65 9   7850 to 8000
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.16
32 :    65 9   8000 to 8150
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.17
33 :    65 10   8362 to 8450
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.17
34 :    65 10   8450 to 8600
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.18
35 :    65 10   8600 to 8750
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.19
36 :    65 10   8750 to 8898
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.18
37 :    65 11   9350 to 9500
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.16
38 :    65 11   9500 to 9650
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.16
39 :    65 11   9650 to 9800
Primary composition: siliceous
Geologic Age: Miocene
Comments: AVG.DEN=1.15
40 :    65 11   9800 to 9950
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.13
41 :    65 11   9950 to 10100
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.13
42 :    65 12   10102 to 10250
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.12
43 :    65 12   10250 to 10400
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.15
44 :    65 12   10400 to 10550
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.16
45 :    65 12   10550 to 10700
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.23
46 :    65 12   10700 to 10850
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.17
47 :    65 12   10850 to 11000
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.16
48 :    65 13   11013 to 11150
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.14
49 :    65 13   11152 to 11300
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.13
50 :    65 13   11300 to 11450
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.15
51 :    65 13   11450 to 11600
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.15
52 :    65 13   11600 to 11750
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.16
53 :    65 13   11750 to 11900
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.17
54 :    65 14   11902 to 12050
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.16
55 :    65 14   12050 to 12200
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.18
56 :    65 14   12200 to 12350
Primary composition: siliceous
Geologic Age: Oligocene
Comments: AVG.DEN=1.24
57 :    65 14   12350 to 12353
Primary composition: siliceous
Geologic Age: Oligocene
58 :    65 14   12353 to 12435
Primary composition: siliceous, radiolaria
Components: siliceous, sponge spicules
iron or iron oxide
Geologic Age: Oligocene
Comments: AVG.DEN=1.25
59 :    65 14   12435 to 12457
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
iron or iron oxide
Geologic Age: Oligocene
Comments: AVG.DEN=1.34
60 :    65 14   12457 to 12475
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=1.31
61 :    65 14   12475 to 12500
Primary composition: calcareous, biogenic
Geologic Age: Oligocene
Comments: AVG.DEN=1.34
62 :    65 14   12500 to 12650
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
iron or iron oxide
Geologic Age: Oligocene
Comments: AVG.DEN=1.31
63 :    65 14   12650 to 12796
Primary composition: calcareous, nannofossils
Components: calcareous, foraminifera
siliceous, radiolaria
Geologic Age: Oligocene
Comments: AVG.DEN=1.39
64 :    65 15   12700 to 13700
Comments: NO LITH DATA
65 :    65 16   13870 to 14000
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Eocene
Comments: AVG.DEN=1.26
66 :    65 16   14000 to 14150
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Eocene
Comments: AVG.DEN=1.27
67 :    65 16   14150 to 14300
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Eocene
Comments: AVG.DEN=1.21
68 :    65 16   14301 to 14450
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Eocene
Comments: AVG.DEN=1.18
69 :    65 16   14452 to 14600
Primary composition: siliceous
Components: siliceous, radiolaria
Geologic Age: Eocene
Comments: AVG.DEN=1.20
70 :    65 17   14500 to 14500
Comments: NO LITH DATA
_



When you refer to individual samples/data in the IMLGS, please cite each source repository whose data you use.

More Information and how to cite the IMLGS: doi:10.7289/V5H41PB8.


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