Optical Anomaly Garnet and its Stability Field at High Pressures and Temperatures

Hariya, Yu; Kimura, Makoto

北海道大学理学部紀要, 1978, 18(4), 611-624

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アクセス権	open access
URI	https://hdl.handle.net/2115/36673
タイトル	Optical Anomaly Garnet and its Stability Field at High Pressures and Temperatures
著者	著者名 Hariya, Yu
著者	著者名 Kimura, Makoto
言語	英語
発行日	1978-09
出版者	北海道大学
出版者	Hokkaido University
収録物名	北海道大学理学部紀要
収録物名	Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy
巻(号)	18(4)
ページ	611-624
抄録	The natural anisotropic garnets from the skarn deposits in Japan were found a wide range of chemical compositions of grossular-andradite solid solution. No relationship between chemical compositions and the optical properties was found. Anisotropic garnet and its stability field have been studied in the pressure range of 250-1,500 bar and the temperature range of 550-870℃ with or without H2O and CO2. The transition boundary from anisotropic to isotropic form was negative, and the stability field of anisotropic garnet is relatively low pressures and temperatures under H2O and CO2 conditions.
資源タイプ	紀要論文
出版タイプ	Version of Record
PISSN	0018-3474