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 (V1805)
Sample: 019SBT
Device: dredge
Latitude: -48.15
Longitude: -64.3833
Water Depth(m): 104 to 104
Date: 19620218
Storage: room temperature, dry
1 :   
Description: Fine to medium grained brown sand mixed with gravel. The sand is generally poorly sorted, containing also slight coarse fraction. Glassy quartz grains constitutes about 45% of the sand. Generally these grains are subangular to subrounded, but some show a