World Data Service for Geophysics

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


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
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.