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: RC15 (RC1510)
Sample: 018RD
Device: dredge, rock
Latitude: 19.45
Longitude: -59.7666
Water Depth(m): 4913 to 4739
Date: 19720710
Storage: room temperature, dry
1 :   
Comments: 1 sm plastic bag
Description: One several ounce (9cm x15 cm) flat piece of rock, fresh surface very pale orange (10YR8/2) negligible carbonate. Thin Mn crust on one side (1 cm). Rock itself is a semi-lithified clay, appears to be micronodules of Mn imbedded in clay.