Finding of Inverted Pigeonite from the Gabbro in the Mikabu Zone at Kamiyama, Eastern Shikoku, Japan

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説明

The authors have found inverted pigeonite from the gabbro in the Mikabu zone at Kamiyama, Tokushima Prefecture. This paper contains a brief description of the gabbro, and the results of chemical analyses using E.P.M.A. for pyroxenes. The chemical composition of the pyroxenes of the gabbro is nearyly equal to that of the pyroxenes from the Bushveld intrusive body. Their conclusion is that the gabbro in this area is a hypabyssal intrusive rock derived from the tholeiitic magma.

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詳細情報 詳細情報について

  • CRID
    1050564285744888704
  • NII論文ID
    120005466517
  • NII書誌ID
    AA00732831
  • ISSN
    04547810
  • HANDLE
    2433/186590
  • 本文言語コード
    en
  • 資料種別
    departmental bulletin paper
  • データソース種別
    • IRDB
    • CiNii Articles

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