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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 (RC1704)
Sample: 054
Device: core, piston
Latitude: -43.493
Longitude: 28.135
Water Depth(m): 5452
Date: 19740213
IGSN: DSR0000S5
Core length (cm): 1202
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 40 cm in core
Primary composition: terrigenous
Primary texture: sand
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
volcanics
Geologic Age: unknown
2 :    40 to 86 cm in core
Primary composition: siliceous, radiolaria
Primary texture: sandy mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
manganese
Geologic Age: unknown
3 :    86 to 121 cm in core
Primary composition: terrigenous
Primary texture: sandy mud or ooze
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: siliceous, sponge spicules
volcanics
Geologic Age: unknown
4 :    140 to 140 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: terrigenous
Geologic Age: unknown
5 :    140 to 890 cm in core
Primary composition: siliceous, diatoms
Primary texture: sandy mud or ooze
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Geologic Age: unknown
6 :    890 to 920 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: manganese
Secondary texture: mud or ooze
Components: siliceous, diatoms
fish teeth
Geologic Age: unknown
7 :    920 to 1202 cm in core
Primary composition: siliceous, radiolaria
Primary texture: sandy mud or ooze
Secondary composition: siliceous, diatoms
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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