National Geophysical Data Center (NGDC), NOAA Satellite and Information Service US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples

Repository: LDEO Latitude: -38.325
Ship: Vema Longitude: -167.7283
Cruise: VM36 (V3602) Water Depth(m): 1232
Sample: 003RD Date: 19790827
Device: dredge, rock PI:
Storage: room temperature, dry IGSN:

Contact LDEO V3602 data at MGDS VM36 data & photos at NGDC
1 :    bulk weight = 13.608 kg
Comments: 30 lbs
Description: Manganese coated volcanic rocks. 3 boulders, the largest with dimensions 23x18 cm. Manganese crust 1-4 cm thick. Volcanic rocks are of two types. Fine grained gray to brown type with phenocrysts of white mineral (plagioclase?) and fiberous miner
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