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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: University of Hawaii at Manoa
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Ship: Moana Wave
Cruise: MW8518
Sample: MW8518 STA68 RD30
Device: dredge, rock
Latitude: -3.53333
Longitude: 149.4
Water Depth(m): 1975 to 1885
Date: 19851230
IGSN: IEUHM0024
Storage: room temperature, dry
Province: basin, small ocean

W Pacific Ocean, Manus Basin. Chain bag dredge. Field description: trachyte; basalt
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), trachyte
Comments: 80 kg of rock. Three types: 1) Large to very large fragments of very large vesicle lava. 2) Generally small fragments of highly vesicular (small vesicles) lava. 3) One fragment of trachyte pillow similar to previous dredges.
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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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