World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM33 (V3301)
Sample: 001RD
Device: dredge, rock
Latitude: -50.4083
Longitude: 131.0048
Water Depth(m): 3131 to 3020
Date: 19751130
Storage: room temperature, dry
1 :    bulk weight = 181.44 kg
Comments: ~ 400 lbs
Description: Mafic igneous rock-including pieces of flow average size of piece-approximately 600 cm cubed, rock is fresh, unweathered basalt flows and volcanic bombs, vesicular to fine grained massive. Some mafic obsidian.