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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: 7
Device: core, piston
Latitude: 13.865
Longitude: -57.8317
Water Depth(m): 4994
Date: 19880721
IGSN: DSR000857
Core length (cm): 516
Diameter (cm): 6
Storage: refrigerated
1 :    0 to 60 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
2 :    60 to 74 cm in core
Comments: Missing portion
3 :    74 to 118 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
4 :    118 to 141 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
5 :    141 to 166 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
6 :    166 to 203 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
7 :    203 to 222 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
8 :    222 to 242 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: iron or iron oxide
9 :    242 to 280 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Components: calcareous, nannofossils
10 :    280 to 297 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: mud or ooze
Components: calcareous, ostracods
11 :    297 to 372 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: calcareous, nannofossils
Secondary texture: mud or ooze
Components: iron or iron oxide
12 :    372 to 407 cm in core
Primary composition: calcareous, nannofossils
Primary texture: mud or ooze
Components: calcareous, foraminifera
13 :    407 to 482 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
14 :    482 to 507 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: terrigenous
Secondary texture: sandy mud or ooze
Components: calcareous, ostracods
15 :    507 to 516 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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