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Noble gases and cosmogenic radionuclides in the Eltanin Pacific meteorite

Description: A 1.5 cm long, 1.2 g specimen of the Eltanin meteorite was found at 10.97 m depth in Polarstern piston core PS2704-1. The early studies indicated that the small fragments of the Eltanin meteorite was debris from a km-sized asteroid which impacted into the deep-ocean basin. In this study, the authors measured {sup 39}Ar-{sup 40}Ar age, noble gases, and cosmogenic radionuclides in splits of specimen as a part of consortium studies of Eltanin meteorite. They concluded that the specimen was about 3… more
Date: January 14, 2000
Creator: Bogard, D D; Garrison, D H; Caffee, M W; Kyte, F & Nishiizumi, K
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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