World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM18 (V1813)
Sample: 019RD
Device: dredge, rock
Latitude: -15.7166
Longitude: -172.95
Water Depth(m): 1957 to 1975
Date: 19620822
Storage: room temperature, dry
1 :   
Description: One large (25x12x12 cm), incompletely indurated, sandstone composed of mineral and organic grains and coated by a thin, black, manganese layer. 4 large (10-15 cm) grayish rocks composed of ash layers (showing such structural features as folding) one 14 cm