World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
an international partnership

doi:10.7289/V5H41PB8


Repository: URI [Contact the Curator]
Ship: Nautilus
Cruise: NA015
Sample: 020-ROVG
Device: grab, ROV
Latitude: 38.6396
Longitude: 14.0054
Water Depth(m): 404
Date: 20110917
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, continental margin
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), andesites plagioclase (pg)
Weathering/Metamorphism: weathering - light
Comments: Two ROV grab samples of rock from the top of the basalt ridge. 1 rock is subangular with white/tan crust and tubeworm casings on one side. Subsamples: a=URI, b=Italy, c= New Zealand
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