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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-122D
Device: dredge, rock
Latitude: -25.42 to -25.421
Longitude: -89.232 to -89.22
Water Depth(m): 2690 to 2115
Date: 20011203 to 20011203
PI: Naar, David
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, ol-pg phyric plagioclase (pg)
Weathering/Metamorphism: weathering - fresh
Glass/remarks:some samples exhibit fresh glass
Comments: Haul mass: 20 kg. Plag-phyric basalts w/ glassy rinds, hyaloclastic w/ chunks of glass & pumice.
Description: July 2011 updated description from Curator: hydrothermally altered basalt with mn, mn coated breccia, mn coated basalt, mn crust
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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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