World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Vema
Cruise: VM15 (V1513)
Sample: 135SBT
Device: dredge
Latitude: -20.9833
Longitude: -31.8083
Water Depth(m): 4301 to 4254
Date: 19590429
Storage: room temperature, dry
1 :   
Description: Brown manganese coated. Well developed nodules about 20% with rock centers. Remainder are thinly coated with manganese and have no, or few, nobby incrustations. 70% igneous, 10% metamorphic, 15% sedimentary, mn nodules.