Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2015 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : R1-P17
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R1: Characterization and description of minerals
Bi-bearing minerals at the Jishakuyama ore deposit of the Akagane mine, Iwate Prefecture, Japan
*Seiji HaradaYasumitsu SuzukiMiyawaki RitsuroKoichi MommaMasako ShigeokaSatoshi Matsubara
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Abstract

Bismuth, bismuthinite, ikunolite, joseite A, joseite B and kobellite as Bi-bearing minerals occur in association with chalcopyrite, pyrrhotite, and gold in quartz veins cutting quartz porphyry at the Jishakuyama ore deposit of the Akagane mine, Oshu City, Iwate Prefecture, Japan. Among them kobellite is the first occurrence in Japan. Also cannonite and bismite are found as secondary minerals.

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© 2015 Japan Association of Mineralogical Sciences
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