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: -50.2158
Ship: Vema Longitude: 137.555
Cruise: VM33 (V3301) Water Depth(m): 2579 to 2568
Sample: 004RD Date: 19751202
Device: dredge, rock PI:
Storage: room temperature, dry IGSN:

Contact LDEO V3301 data at MGDS VM33 data at NGDC
1 :    bulk weight = 90.72 kg
Comments: ~ 200 lbs
Description: Mostly mafic obsidian, in small highly angular fragile pieces. Between 30 to 40 very fine-grained massive basalts, average size 400 cm cubed, with layer of obsidian on surfaces (pillows).
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