World Data Service for Geophysics

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


Repository: URI [Contact the Curator]
Ship: Nautilus
Cruise: NA017
Sample: 072-ROVG
Device: grab, ROV
Latitude: 36.6886
Longitude: -11.1412
Water Depth(m): 118
Date: 20111018
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: metamorphic (metamorphosed) biotite
Weathering/Metamorphism: weathering - heavy
Comments: Rock from rubble field atop Ormonde, well rounded clast, grainy looking. Crystalline partially vesicular, med gray matrix pyroxene and biotite, plagioclase and nephaline. Marina = bivalve and polychaetes, A= URI, B = Syracuse