NOAA logo, National Centers for Environmental Information, National Oceanic and Atmospheric Administration
US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: Lamont-Doherty Earth Observatory
Contact the Curator
Ship: Robert D. Conrad
Cruise: RC14 (RC1405)
Sample: 100
Device: core, piston
Latitude: 37.768
Longitude: 151.517
Water Depth(m): 5892
Date: 19710620
IGSN: DSR000LH6
Core length (cm): 1613
Diameter (cm): 6
Storage: room temperature, moisture sealed
1 :    0 to 12 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
2 :    12 to 60 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Geologic Age: unknown
3 :    60 to 198 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
4 :    198 to 216 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
5 :    216 to 297 cm in core
Primary composition: siliceous, diatoms
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Components: terrigenous
Geologic Age: unknown
6 :    297 to 416 cm in core
Primary composition: siliceous
Primary texture: mud or ooze
Secondary composition: volcanics
Secondary texture: glass shards
Components: manganese
Geologic Age: unknown
7 :    416 to 423 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
8 :    423 to 600 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
9 :    600 to 814 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: volcanics
Geologic Age: unknown
10 :    814 to 875 cm in core
Primary composition: volcanics
Primary texture: glass shards
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
11 :    875 to 886 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
12 :    886 to 1050 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Geologic Age: unknown
13 :    1050 to 1092 cm in core
Primary composition: volcanics
Primary texture: glass shards
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
14 :    1092 to 1097 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
15 :    1097 to 1182 cm in core
Primary composition: volcanics
Primary texture: glass shards
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
16 :    1182 to 1183 cm in core
Primary composition: volcanics
Primary texture: glass shards
Geologic Age: unknown
17 :    1183 to 1224 cm in core
Primary composition: volcanics
Primary texture: glass shards
Secondary composition: siliceous, radiolaria
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
18 :    1224 to 1390 cm in core
Primary composition: siliceous, sponge spicules
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Components: manganese
Geologic Age: unknown
19 :    1390 to 1430 cm in core
Primary composition: siliceous, radiolaria
Primary texture: mud or ooze
Components: manganese
Geologic Age: unknown
20 :    1430 to 1613 cm in core
Primary composition: terrigenous
Primary texture: mud or ooze
Secondary composition: siliceous
Secondary texture: mud or ooze
Geologic Age: unknown
_



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.


ESRI iconUse the Interactive Map Interface