イオン交換法によるCaSiO<SUB>3</SUB>-FeSiO<SUB>3</SUB>-MnSiO<SUB>3</SUB>-(Ca,Fe,Mn)CL<SUB>2</SUB>-H<SUB>2</SUB>O系の600℃,1kbarにおける相平衡実験

DOI Web Site 被引用文献5件 参考文献10件
  • 荻野 厚
    Department of Mineral Resources Engineering, School of Science and Engineering, Waseda University
  • 内田 悦生
    Department of Mineral Resources Engineering, School of Science and Engineering, Waseda University
  • 角田 康嗣
    Department of Mineral Resources Engineering, School of Science and Engineering, Waseda University
  • 今井 直哉
    Department of Mineral Resources Engineering, School of Science and Engineering, Waseda University

書誌事項

タイトル別名
  • Experiimental Study on Phase Equilibria in the System CaSiO<SUB>3</SUB>-FeSiO<SUB>3</SUB>-MnSiO<SUB>3</SUB>-(Ca, Fe, Mn) CL<SUB>2</SUB>-H<SUB>2</SUB>O by Means of Ion Exchange at 600°C and 1 kbar
  • イオン コウカンホウ ニ ヨル CaSiO3 FeSiO3 MnSiO3 Ca

この論文をさがす

抄録

Stability relations among minerals in the system CaSiO3-FeSiO3-MnSiO3-H2O have been determined experimentally by means of ion exchange at 600°C and 1kbar. Aqueous chloride solution was used as a transport and exchange medium for cations. Stable minerals under the experimental conditions are wollastonite, bustamite-ferrobustamite solid solution, hedenbergite, pyroxmangite, rhodonite and fayalite+quartz instead of ferrosilite. Bustamite occupies a wide stability field along the CaSiO3-MnSiO3 join, and forms a continuous solid solution with ferrobustamite. Both pyroxmangite and rhodonite have elongated stability fields parallel to the FeSiO3-MnSiO3 join. The mineral assemblages hedenbergite+bustamite+fayalite+quartz and bustamite+pyroxmangite+fayalite+quartz were confirmed to be stable under the experimental conditions. Ferrous and manganese ions are preferentially incorporated into the solid phases in contrast to calcium ion.

収録刊行物

  • 資源地質

    資源地質 42 (232), 119-129, 1992

    資源地質学会

被引用文献 (5)*注記

もっと見る

参考文献 (10)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ