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: 041-ROVG
Device: grab, ROV
Latitude: 36.5793
Longitude: -11.6334
Water Depth(m): 671
Date: 20111015
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (intrusive/plutonic), gabbro
Weathering/Metamorphism: weathering - heavy
Glass/remarks:notable Mn/Fe oxide coatings
Comments: Rock with patches of white sponges all over it. Very weathered gabbro cut by a dike. A = URI, B = Syracuse, sponge to Cristobo