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: NA007
Sample: 011-ROVG
Device: grab, ROV
Latitude: 36.5268
Longitude: 25.4863
Water Depth(m): 501
Date: 20100731
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, continental margin
1 :   
Lithology/Mineralogy: sedimentary (chemical), sulfide chimney (fragment)
Comments: Clusters of pyrite grains are spheroidal in shape; pyrite and lathe shaped white crystals intergrown on inner exterior beside pyrite spheres; exterior grainy texture, gray and white rounded-subrounded grains, friable
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