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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: RC17 (RC1706)
Sample: 075
Device: core, piston
Latitude: -30.46
Longitude: 40.362
Water Depth(m): 4922
Date: 19740421
IGSN: DSR0000U6
Core length (cm): 994
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 20 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous, sponge spicules
Secondary texture: mud or ooze
Components: calcareous, foraminifera
Geologic Age: unknown
2 :    20 to 312 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
Geologic Age: unknown
3 :    312 to 323 cm in core
Primary composition: calcareous, foraminifera
Primary texture: sandy mud or ooze
Secondary composition: terrigenous
Secondary texture: sand
Components: volcanics
siliceous, sponge spicules
Geologic Age: unknown
4 :    323 to 780 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
Geologic Age: unknown
5 :    780 to 826 cm in core
Primary composition: terrigenous
Primary texture: sandy mud or ooze
Components: siliceous, sponge spicules
Geologic Age: unknown
6 :    826 to 994 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
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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