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: 23.7683
Ship: Vema Longitude: -46.6166
Cruise: VM25 (V2503) Water Depth(m): 3155
Sample: 009RD Date: 19680321
Device: dredge, rock PI:
Storage: room temperature, dry IGSN:

Contact LDEO V2503 data at MGDS VM25 data at NGDC
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Description: 100 lbs. of metamorphic rocks were recovered. They all have a thick (up to 2 cm) crust of manganese.
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