World Data Service for Geophysics

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

doi:10.7289/V5H41PB8


Repository: SIO [Contact the Curator]
Ship: Melville
Cruise: COCOTOW (CCTW01MV)
Sample: CCTW01MV-001D
Device: dredge
Latitude: 8.257 to 8.2
Longitude: -104.143 to -104
Water Depth(m): 3139 to 2570
Date: 19740917 to 19740918
IGSN: SIO000327
Storage: room temperature, dry
1 :   
Primary texture: volcanic igneous rock
Secondary composition: manganese
Secondary texture: crusts
Geologic Age: unknown
Comments: ONE TON ALTERED BASALT W/MN COAT TO R.BATIZA SEE JRL GEOPHYS RES 1977 VOL 82 FOR CHEM ANAL SIO HAS ONE POUND LEFT
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