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 (V1808)
Sample: 044SBT
Device: dredge
Latitude: -34.4166
Longitude: -51.7833
Water Depth(m): 207 to 214
Date: 19620425
Storage: room temperature, dry
1 :   
Description: Fossils make up about 90% of sediment including worm tubes, pelecypods, gastropods, bryozoans, shell fragments.. Sand-sized mineral grains and rock fragments account for the remaining 10% including rounded quartz grains..