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: NA018
Sample: 033-ROVG
Device: grab, ROV
Latitude: 36.8447
Longitude: 11.8834
Water Depth(m): 223
Date: 20111028
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), pumice/scoria
Weathering/Metamorphism: weathering - moderate
Comments: Highly vesicular reddish black scoria rind, looks sheared then plastered together, dense with large bubbles, not with 'normal' distribution