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三郡帯のダナイト-ハルツバージャイト-クロミタイト 複合岩体の記載岩石学的特徴
http://hdl.handle.net/2297/36548
http://hdl.handle.net/2297/365489007d326-b512-40f5-9d62-ddc5bf67f965
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-ARAI-S-13.pdf (7.3 MB)
Download is available from 9999/12/31.
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-11-09 | |||||
| タイトル | ||||||
| タイトル | 三郡帯のダナイト-ハルツバージャイト-クロミタイト 複合岩体の記載岩石学的特徴 | |||||
| タイトル | ||||||
| タイトル | Petrological characteristics of the dunite-harzburgite-chromitite complexes of the Sangun zone, Southwest Japan | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
松本, 一郎
× 松本, 一郎× 荒井, 章司× 村岡, 弘康× 山内, 英生 |
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| 書誌情報 |
岩石鉱物鉱床学会誌 = The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 巻 90, 号 1, p. 13-26, 発行日 1995-01-05 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0914-9783 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10047992 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2465/ganko.90.13 | |||||
| 出版者 | ||||||
| 出版者 | Japan Association of Mineralogical Sciences = 日本鉱物科学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | There are many ultramafic complexes in the Sangun zone in central Chugoku district, Southwest Japan: they are Shiratakiyama, Tari-Misaka, Inazumiyama, Mochimaru, Yagami, Kasamatsu, Takase, Mimuro, Ashidachi, Yufune, Yanomine, Suishoyama, Niimi, Osa, Tajibe, Fuse, Taguchi, Harashige, and Ochiai-Hokubo. Lithological variations in these complexes were determined for both primary and thermal metamorphic mineral assemblages. With one exception (the Ochiai-Hokubo complex) they consist of harzburgite, dunite and chromitite, and are intruded by some gabbroic dikes. Harzburgite is always dominant over dunite. Chromitite is closely associated with dunite: a chromitite body is enclosed by a dunite envelope and large chromitite bodies are exclusively found in relatively dunite-dominant complexes. The lithological features indicate their derivation from the transition zone or the uppermost mantle member of ophiolitic suites. The complexes are frequently suffered from the thermal metamorphism by some younger granitic masses. The contact aureole is divided into five mineral zones, Ia (chrysotile/lizardite), Ib (antigorite), II (olivine-talc), III (olivine-anthophyllite) and IV (olivine-orthopyroxene) in order of increasing metamorphic grade. The highest metamorphic grade attained is different dependent on the distance from and rock facies (temperature) of granitic magmas. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © Japan Association of Mineralogical Sciences 日本鉱物科学会 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://jams.la.coocan.jp/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/ganko/90/1/90_1_13/_pdf | |||||
