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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: University of Hawaii at Manoa
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Ship: Kana Keoki
Cruise: KK740109-03 (KK74)
Sample: KK740109-3 STA27 RD4
Device: dredge, rock
Latitude: -26.529
Longitude: -110.349
Water Depth(m): 2750
Date: 19740504
IGSN: IEUHM000E
Storage: room temperature, dry

SE Pacific Ocean, East Pacific Rise. Chain bag dredge. Field description: basalt
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt
Comments: 200 lbs of basalt. Chunks of radially fractured basalt (appears to be from pillows) up to 10 lbs a piece - w/obsidian crust over much of the exposed surfaces. Some ash - crumbly and porous smaller pieces.
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When you refer to individual samples/data in the IMLGS, please cite each source repository whose data you use.

More Information and how to cite the IMLGS: doi:10.7289/V5H41PB8.


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