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: NA015
Sample: 015-ROVG
Device: grab, ROV
Latitude: 38.6377
Longitude: 14.0074
Water Depth(m): 465
Date: 20110916
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, continental margin
1 :   
Lithology/Mineralogy: sedimentary (chemical), Mn/Fe oxide crusts and nodules matrix cement lithified sediment
Weathering/Metamorphism: metamorphism - hydrothermal
Comments: Grab sample of Fe-Mn(?) dark crust, semi-consolidated. Subsample: a=URI, b=Italy