World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM29 (V2905)
Sample: 005RD
Device: dredge, rock
Latitude: -52.1666
Longitude: 10.4833
Water Depth(m): 2561
Date: 19720408
Storage: room temperature, dry
1 :   
Description: Types of rocks present include acid igneous boulders; basalt, serpentine (with slicken sides), and volcanic debris. Serpentine is from a fault zone and shows no evidence of weathering. Acid igneous boulders and basalt boulders are very slightly weathered