World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Maurice Ewing
Cruise: EW9602
Sample: 015
Device: dredge
Latitude: -29.274
Longitude: -140.296
Water Depth(m): 3803 to 3238
Date: 19960503
Storage: room temperature, dry
Province: unspecified
1 :   
Comments: Four samples of aphyric, non-vesicular volcanics with fresh glass (one without), mild to serious alteration, 1-40mm Mn. Also extremely altered rock slabs and fragments with 13-20mm Mn.