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A system of nomenclature for rare-earth mineral species: Revision and extension
A system of nomenclature for rare-earth mineral species Revision and extension
2013/12/6
Revisions to an earlier paper on the nomenclature of rare-earth mineral species are reported. Now, only the dominant element in a specified crystal-structure site within isostructural minerals may be ...
Medenbachite, Bi2Fe(Cu,Fe)(O,OH)2(OH)2(AsO4)2, a new mineral species: Its description and crystal structure
Medenbachite Bi2Fe(Cu,Fe)(O,OH)2(OH)2(AsO4)2 mineral species crystal structure
2012/4/5
Medenbachite occurs in association withmixite, preisingerite, alunite, goethite, reichen-bachite, and malachite in a silicified barite vein from Reichenbach near Bensheim, Oden-wald, Hesse, Germany. I...
Bechererite, (Zn,Cu)6Zn2(OH)13[(Si,S)(O,OH)4]2, a novel mineral species from the Tonopah-Belmont mine, Arizona
Bechererite (Zn,Cu)6Zn2(OH)13[(Si,S)(O,OH)4]2 Tonopah-Belmont mine
2012/4/5
Bechererite is a new mineral found ondump material from the Tonopah-Belmont mine, Maricopa County, Arizona, U.S.A. It occurs as thin elongated crystals, commonly in hemispherical aggregates, and it is...