World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Robert D. Conrad
Cruise: RC11 (RC1110)
Sample: 016RD
Device: dredge, rock
Latitude: 26.3933
Longitude: -139.9783
Water Depth(m): 4409
Date: 19670830
Storage: room temperature, dry
1 :   
Description: Material consisted of 8 angular pebbles of a fine grained igneous rock of dark yellowish brown (10YR4/2) color (possible wethered and 20 assorted Mn nodules). All of the igneous pebbles are coated with a thin layer of manganese. The nodules range from tr