Walthierite, Ba(0.5)(Square)(0.5)Al(3)(SO(4))(2)(OH)(6), and Huangite, Ca(0.5)(Square)(0.5)Al(3)(SO(4))(2)(OH)(6), Two New Minerals of the Alunite Group from the Coquimbo Region, Chile
Walthierite and huangite, two new members of the alunite group found in the Tambo mining district and the El Indio gold, silver and copper deposit in Chile, are described.
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Veröffentlicht in: | The American mineralogist 1992-12, Vol.77 (11-12), p.1275 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Walthierite and huangite, two new members of the alunite group found in the Tambo mining district and the El Indio gold, silver and copper deposit in Chile, are described. |
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ISSN: | 0003-004X 1945-3027 |