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: NA007
Sample: 096-ROVG
Device: grab, ROV
Latitude: 36.5284
Longitude: 25.478
Water Depth(m): 254
Date: 20100807
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, continental margin
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), pumice/scoria
Weathering/Metamorphism: metamorphism - hydrothermal
Glass/remarks:some samples with fresh glass & Mn/Fe oxide coatings
Comments: Pumice from 254 m depth interval in spec. outcrop