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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: 101-ROVG
Device: grab, ROV
Latitude: 18.1141
Longitude: -65.0683
Water Depth(m): 1676
Date: 20131017
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, insular
1 :   
Lithology/Mineralogy: sedimentary (pyroclastic), volcanic breccia (blocks)(>32mm) matrix cement calcite
Weathering/Metamorphism: weathering - moderate
Glass/remarks:notable Mn/Fe oxide coatings
Comments: Heavily altered, carbonate volcanic breccia, Mn-coated rock surface, fresh carbonate underneath, removed from top of cliff. More carbonate than volcaniclastic, some coral and limestone fragments
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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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