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  1. 広島大学の刊行物
  2. Journal of science of the Hiroshima University. Series C, Geology and mineralogy
  3. 3巻3-4号

Notes on the Ore Deposits of the Nakase Mine in Hyôgo Prefecture, Japan.

https://doi.org/10.15027/53001
https://doi.org/10.15027/53001
7279ad8b-ebf5-4b95-b306-205c6349841a
名前 / ファイル ライセンス アクション
JSHUC_3-3-4_425.pdf JSHUC_3-3-4_425.pdf (7.0 MB)
Item type デフォルトアイテムタイプ_(フル)(1)
公開日 2023-03-18
タイトル
タイトル Notes on the Ore Deposits of the Nakase Mine in Hyôgo Prefecture, Japan.
言語 en
作成者 AKATSUKA, Kyûbê

× AKATSUKA, Kyûbê

en AKATSUKA, Kyûbê

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アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
内容記述
内容記述 The Nakase Mine is situated at Yoshii, Sekinomiya-chô, Yabu-gun, Hyôgo Prefecture, Japan and its surroundings are geologically consisted of the Sangun metamorphics, serpentinite, granitic rocks, Manju volcanics, Kinosaki Subgroup belonging to Hokutan Group, Saruo-no-taki dikes including micro- quartz-diorite, Tentaki lavas belonging to Daisen volcanics, and basaltic dike in descending sequence. It seems to be remarked that the ore bodies of this mine are found deposited as lodes mainly in the metamorphics as well as in the Manju volcanics, micro-quartz-diorite, and rather scarcely in serpentinite or others but are cut in particular by basaltic dikes. The ores concerned are naturally assumed to have been produced through certain processes in four main periods. such as Period I, Period II, Period III, and Period IV. The fact of importance is that activities of porphyrite and breccia dikes are evidently recognizable intervening between Period II and Period III. Certain minerals selected out from more than twenty-eight specimens are röntgenometrically scrutiniz-ed, whereas horizontal or vertical variations in their assemblages as well as in genetic relation are not conspicuously determinable within each lode. It however results in at least that the main lodes originated in Period III, that is the veins containing gold, silver, and antimony ores, especially seem to be grouped into an ordinary category of epithermal de-posit.
言語 en
出版者
出版者 HIROSHIMA UNIVERSITY
言語
言語 eng
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 departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
ID登録
ID登録 10.15027/53001
ID登録タイプ JaLC
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0075-4374
収録物識別子
収録物識別子タイプ NCID
収録物識別子 AA00706718
開始ページ
開始ページ 425
書誌情報 Journal of science of the Hiroshima University. Series C, Geology and mineralogy
Journal of science of the Hiroshima University. Series C, Geology and mineralogy

巻 3, 号 3-4, p. 425-455, 発行日 1961-03-15
旧ID 53001
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