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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: RC29 (RC2907)
Sample: 5
Device: core, piston
Latitude: 15.5317
Longitude: -58.7033
Water Depth(m): 5058
Date: 19880718
IGSN: DSR000855
Core length (cm): 520
Diameter (cm): 6
Storage: refrigerated
1 :    0 to 16 cm in core
Primary composition: terrigenous
Primary texture: sandy mud or ooze
Components: calcareous, nannofossils
calcareous, ostracods
2 :    16 to 65 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: ash
Components: calcareous, nannofossils
calcareous, ostracods
3 :    65 to 108 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Components: calcareous, nannofossils
calcareous, ostracods
4 :    108 to 162 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, nannofossils
calcareous, foraminifera
5 :    162 to 220 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: ash
Components: calcareous, foraminifera
calcareous, ostracods
6 :    220 to 230 cm in core
Primary composition: terrigenous
Primary texture: sand
Secondary composition: terrigenous
Secondary texture: muddy sand
Components: calcareous, ostracods
7 :    230 to 380 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: calcareous, nannofossils
Secondary texture: sandy mud or ooze
Components: calcareous, foraminifera
calcareous, ostracods
8 :    380 to 430 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: calcareous, nannofossils
Secondary texture: mud or ooze
Components: calcareous, foraminifera
calcareous, ostracods
9 :    430 to 506 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
10 :    506 to 517 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
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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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