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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 (RC1503)
Sample: 065
Device: core, piston
Latitude: -53.065
Longitude: -78.952
Water Depth(m): 4111
Date: 19711214
IGSN: DSR000MZ4
Core length (cm): 1844
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 29 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Geologic Age: unknown
2 :    29 to 419 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Geologic Age: unknown
3 :    419 to 440 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: volcanics
Geologic Age: unknown
4 :    440 to 462 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Geologic Age: unknown
5 :    462 to 520 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: volcanics
Geologic Age: unknown
6 :    520 to 1478 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Components: terrigenous
plant debris
Geologic Age: unknown
7 :    1478 to 1523 cm in core
Primary composition: calcareous, nonbiogenic
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: calcareous, foraminifera
Geologic Age: unknown
8 :    1523 to 1736 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Components: terrigenous
plant debris
Geologic Age: unknown
9 :    1736 to 1745 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Geologic Age: unknown
10 :    1745 to 1844 cm in core
Primary composition: calcareous, nonbiogenic
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: calcareous, foraminifera
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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