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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: Lamont-Doherty Earth Observatory
Contact the Curator
Ship: Robert D. Conrad
Cruise: RC15 (RC1505)
Sample: 127
Device: core, piston
Latitude: -41.65
Longitude: -54.33
Water Depth(m): 5086
Date: 19720303
IGSN: DSR000NF2
Core length (cm): 1060
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 3 cm in core
Primary composition: terrigenous
Primary texture: muddy sand
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Geologic Age: unknown
2 :    3 to 15 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Geologic Age: unknown
3 :    15 to 556 cm in core
Primary composition: terrigenous
Primary texture: sandy mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Components: siliceous
glauconite
Geologic Age: unknown
4 :    556 to 686 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
siliceous, diatoms
Geologic Age: unknown
5 :    686 to 802 cm in core
Primary composition: terrigenous
Primary texture: sandy mud or ooze
Geologic Age: unknown
6 :    802 to 812 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
siliceous, diatoms
Geologic Age: unknown
7 :    812 to 825 cm in core
Primary composition: terrigenous
Primary texture: sand
Secondary composition: volcanics
Secondary texture: glass shards
Components: siliceous
Geologic Age: unknown
8 :    825 to 1060 cm in core
Primary composition: terrigenous
Primary texture: sandy mud or ooze
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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