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: 020SBT
Device: dredge
Latitude: -48.15
Longitude: -65.0666
Water Depth(m): 101 to 101
Date: 19620218
Storage: room temperature, dry
1 :   
Description: Brown sandy gravel. The sediment consists of roughly 65% gravel and 35% sand. The average size of the gravel pebbles is 6x5x2 mm. The roundness is high, ranging from subrounded to well rounded. The chief rock types represented by the pebbles are quartz (a