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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: Scripps Institution of Oceanography
Contact the Curator
Ship: Roger Revelle
Cruise: DRIFT (DRFT06RR)
Sample: DRFT06RR-085D
Device: dredge, rock
Latitude: -21.562 to -21.567
Longitude: -81.807 to -81.791
Water Depth(m): 2290 to 1751
Date: 20011113 to 20011113
PI: Naar, David
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Components: manganese
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, olivine phyric
Weathering/Metamorphism: weathering - fresh
Glass/remarks:some samples exhibit fresh glass
Comments: Haul mass: 2 kg. Recovery: 1 pillow basalt. Sample : Olivine - phyric pillow fragment. Olivines <5mm. Fresh, some glass under Mn coating.
Description: July 2011 updated description from Curator: hydrothermally altered mn crust, altered basalt with mn
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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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