World Data Service for Geophysics

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

doi:10.7289/V5H41PB8


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM17 (V1715)
Sample: 023RD
Device: dredge, rock
Latitude: 44.4583
Longitude: -57.2416
Water Depth(m): 329
Date: 19610820
IGSN: DSR0005YN
Storage: room temperature, dry
1 :   
Description: A small number of boulders and cobbles mostly subangular to subrounded; all are partially encrusted by bryozoa and worm tubes, many show polished facets some with glacial striations. Amphibolite, granite gneiss, quartzite, quartz diorite, anorthosite.
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