World Data Service for Geophysics

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

doi:10.7289/V5H41PB8


Repository: LDEO [Contact the Curator]
Ship: Robert D. Conrad
Cruise: RC09 (RC0905)
Sample: 003RD
Device: dredge, rock
Latitude: -24.6833
Longitude: -115.4666
Water Depth(m): 2308
Date: 19650224
IGSN: DSR0005SX
Storage: room temperature, dry
1 :   
Description: Dredge material consisted of one large (~40 cm) and 10-15 smaller (~10 cm) rounded cobbles of olivine basalt. Olivine phenocrysts visible under the microscope. The cobbles generally are covered with an efflorescent growth on MnO2, and a muddy gravel of in
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