World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM34 (V3403)
Sample: 024RD
Device: dredge, rock
Latitude: 3.0166
Longitude: 132.0833
Water Depth(m): 3517 to 2425
Date: 19770515
Storage: room temperature, dry
1 :    bulk weight = 498.96 kg
Comments: ~ 1000-1200 lbs
Description: Ultramafics peridotites, with some manganese crust on a few rocks. Medium to coarse grain size. Mostly massive, with few cracks and viens. Also basalts, fine-grained massive. Granodiorites and diorites, coarse grained.