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: 033-ROVG
Device: grab, ROV
Latitude: 36.6008
Longitude: 25.5633
Water Depth(m): 308
Date: 20100802
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, continental margin
1 :   
Lithology/Mineralogy: sediments (unconsolidated), clay, unfossiliferous
Weathering/Metamorphism: metamorphism - hydrothermal
Comments: White, hydrothermally altered sample from top of crater 68; smooth yellowish grey mud (silt?) with black specks - None to IGME