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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: University of Rhode Island
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Ship: Nautilus
Cruise: NA035
Sample: 084-ROVG
Device: grab, ROV
Latitude: 18.1584
Longitude: -64.0857
Water Depth(m): 1184
Date: 20131015
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, insular
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), andesites plagioclase + amphibole
Weathering/Metamorphism: weathering - heavy, very
Glass/remarks:notable Mn/Fe oxide coatings
Comments: Small elongate rock with many coral encrustations. Cut in half: igneous (andesite?) with a thin Mn crust. Heavily weathered andesite with biotite and plag crystals
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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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