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: 037-ROVG
Device: grab, ROV
Latitude: 36.5765
Longitude: -11.643
Water Depth(m): 920
Date: 20111015
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (intrusive/plutonic), gabbro, quartz quartz (q)
Weathering/Metamorphism: weathering - light
Glass/remarks:notable Mn/Fe oxide coatings
Comments: Rock with flat sides, softball-sized, 2 planar faces meet at sharp edge; metadiabase with 1 cm quartz vein. A= URI, B = Syracuse