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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: University of Rhode Island
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Ship: Nautilus
Cruise: NA034
Sample: 032-ROVG
Device: grab, ROV
Latitude: 18.4017
Longitude: -81.8054
Water Depth(m): 2737
Date: 20130826
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: fracture zone
1 :   
Lithology/Mineralogy: igneous (intrusive/plutonic), peridotite
Weathering/Metamorphism: metamorphism - serpentinized
Comments: slabby, serpentitized peridotite cut by talc +_ cc veins; brittle deofrmation only?; loose talus sample from beneath large boulder. This scarp has large boulder outcrops and loose talus covered in fine sediment.22.5 x 13.5 x 6 cm planar, subangular, dense clast with black exterior coating, altered gabbro
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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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