World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM29 (V2906)
Sample: 012RD
Device: dredge, rock
Latitude: -22.45
Longitude: 7.55
Water Depth(m): 3265
Date: 19720511
Storage: room temperature, dry
1 :    bulk weight = 90.72 kg
Comments: 200 lbs
Description: Manganese coated limestone which is pockmarked by extensive weathering by solution. Among the more numerous specimens recovered are: 1) light brown, punky, subround to round manganese coated limestone.