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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 (RC1501)
Sample: 025
Device: core, piston
Latitude: -7.125
Longitude: -136.993
Water Depth(m): 4482
Date: 19711024
IGSN: DSR000ML8
Core length (cm): 1225
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 19 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
2 :    19 to 36 cm in core
Primary composition: calcareous, foraminifera
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
3 :    36 to 46 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Geologic Age: unknown
4 :    46 to 133 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Geologic Age: unknown
5 :    133 to 170 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Geologic Age: unknown
6 :    170 to 286 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Geologic Age: unknown
7 :    286 to 300 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Geologic Age: unknown
8 :    300 to 360 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Geologic Age: unknown
9 :    360 to 519 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, nonbiogenic
Secondary texture: mud or ooze
Geologic Age: unknown
10 :    519 to 535 cm in core
Primary composition: volcanics
Primary texture: glass shards
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Geologic Age: unknown
11 :    535 to 580 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, nonbiogenic
Secondary texture: mud or ooze
Geologic Age: unknown
12 :    580 to 610 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: calcareous, foraminifera
Secondary texture: mud or ooze
Geologic Age: unknown
13 :    610 to 1225 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: calcareous, nonbiogenic
Secondary texture: 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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