新鉱物　房総石(bosoite)

門馬 綱一; 池田 卓史; 長瀬 敏郎; 栗林 貴弘; 本間 千舟; 西久保 勝己; 高橋 直樹; 高田 雅介; 松下 能孝; 宮脇 律郎; 松原 聰

doi:10.14824/jakoka.2014.0_36

2014 Annual Meeting of Japan Association of Mineralogical Sciences

Session ID : R1-10

DOI https://doi.org/10.14824/jakoka.2014.0_36

Conference information

Host: Japan Association of Mineralogical Sciences

R1: Characterization and description of minerals

Bosoite, a new silica clathrate mineral

*Koichi Momma, Takuji Ikeda, Toshiro Nagase, Takahiro Kuribayashi, Chibune Honma, Katsumi Nishikubo, Naoki Takahashi, Masayuki Takada, Yoshitaka Matsushita, Ritsuro Miyawaki, Satoshi Matsubara

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Keywords: Bosoite, Chibaite, Melanophlogite, clathrasil

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Bosoite [SiO₂∙nC_xH_2x+2, hexagonal, P6/mmm, a = 13.9020(3), c = 11.2802(2) Å, V = 1887.99 (6) Å³, Z = 34] was approved as a new species by the IMA-CNMNC (#2014-023). Bosoite is a new silica clathrate mineral containing hydrocarbons as guest molecules in the cages of SiO₂ framework structure. Bosoite occurs in association with other silica clathrate minerals: chibaite and melanophlogite.

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