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

Repository: Lamont-Doherty Earth Observatory
Contact the Curator
Ship: Robert D. Conrad
Cruise: RC14 (RC1405)
Sample: 104
Device: core, piston
Latitude: 40.322
Longitude: 154.665
Water Depth(m): 5579
Date: 19710625
IGSN: DSR000LI0
Core length (cm): 1583
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 41 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
2 :    41 to 209 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: volcanics
manganese
Geologic Age: unknown
3 :    209 to 215 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
4 :    215 to 276 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
5 :    276 to 279 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
6 :    279 to 330 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
7 :    330 to 333 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
8 :    333 to 340 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
9 :    340 to 350 cm in core
Primary composition: volcanics
Primary texture: glass shards
Components: volcanics
Geologic Age: unknown
10 :    340 to 350 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
11 :    350 to 420 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: volcanics
Geologic Age: unknown
12 :    420 to 424 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
13 :    424 to 480 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: volcanics
Geologic Age: unknown
14 :    480 to 626 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
15 :    626 to 666 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Geologic Age: unknown
16 :    666 to 704 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
17 :    704 to 820 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
18 :    820 to 868 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Geologic Age: unknown
19 :    868 to 871 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
20 :    871 to 948 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: volcanics
manganese
Geologic Age: unknown
21 :    948 to 955 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
22 :    955 to 1016 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
23 :    1016 to 1076 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
24 :    1076 to 1262 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
25 :    1262 to 1312 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Geologic Age: unknown
26 :    1312 to 1334 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
27 :    1334 to 1400 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Geologic Age: unknown
28 :    1400 to 1405 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
29 :    1405 to 1420 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Geologic Age: unknown
30 :    1420 to 1428 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
31 :    1428 to 1583 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: volcanics
Geologic Age: unknown
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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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