World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM31 (V3102)
Sample: 009
Device: dredge, rock
Latitude: -45.43333
Longitude: -58.91667
Water Depth(m): 1955 to 1582
Date: 19740221
Storage: room temperature, dry
Province: unspecified
1 :   
Comments: 1000 pounds of rocks. 1 large 4 feet by 3 feet by 1.5 feet (500 pounds) consisted of chert. Dominant rock is chert with some slaty shale and one piece granite