北海道大江鉱山産重晶石中の鉛含有量

DOI
  • 本間 久英
    Institute of Geoscience, The University Of Tsukuba.
  • 岡村 三郎
    Department of Astronomy and Earth Science, Tokyo Gakugei University.

書誌事項

タイトル別名
  • Lead content of barite from Oe mine, Hokkaido.

この論文をさがす

説明

Lead contents of barite coexisting with galena from the Senzai vein, Oe mine, Hokkai-do, lie in a comparatively narrow range from 120 to 290 ppm (or 9×10-5 to 2×10-4 mole fraction) in PbSO4 content. Combining these data with fluid inclusion studies and phase equilibrium studies, the possible physicochemical conditions of the Senzai mineralization were estimated.<BR>The results are as follows:<BR>(1) Formation temperature: 180°-230°C<BR>(2) Oxygen fugacity: 10-40.3-10-35.7 atm<BR>(3) Sulfur fugacity: 10-13.8-10-11.6 atm<BR>(4) Carbon dioxide fugacity: 10-1.5-10-0.4 atm

収録刊行物

  • 鉱山地質

    鉱山地質 25 (134), 397-400, 1975

    資源地質学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390282681506621568
  • NII論文ID
    130003639391
  • DOI
    10.11456/shigenchishitsu1951.25.397
  • ISSN
    00265209
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

問題の指摘

ページトップへ