World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
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Repository: URI [Contact the Curator]
Ship: Nautilus
Cruise: NA017
Sample: 064-ROVG
Device: grab, ROV
Latitude: 36.6945
Longitude: -11.1202
Water Depth(m): 111
Date: 20111017
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), andesites
Weathering/Metamorphism: weathering - light
Comments: From top of Ormonde, purple calcerous seaweed on rounded triangular rock, maybe 2 rocks together. Volcanic aphanitic, small veins medium gray, few small black phenocrysts.