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Formed by fumarolic activity, stable only at ground temperatures between 200 and 600°C. Decomposes in humid air.
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Click Here for Larger Barberiite Image in a New Browser Window Images: .... Print or Cut-and-Paste your Barberiite Specimen Label here : ...
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Thin, colorless, tabular blades of barberiite crystals. Vulcano, Italy.
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Barberiite. NH4BF4 c 2001-2005 Mineral Data Publishing, version 1 ... References : (1) Garavelli, A. and F. Vurro (1994) Barberiite, NH4BF4, a new mineral ...
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confirm the identity of barberiite with the synthetic com- ... Barberiite in the samplingarca reacts with HCI present ...
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Barberiite, NH 4 BF 4 , a new mineral from Vulcano, Aeolian Islands, Italy. Anna Garavelli, and Filippo Vurro. Campus Universitario, Dipartimento ...
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Download hom/barberiite.pdf, van Rensburg D J J, Boeyens J C A. Journal of Solid State Chemistry 5 (1972) 79-84. The crystal structure of ammonium ...
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Barberiite. NH4BF4, 1.89, Orthorhombic. Biaxial (+) .... Barberiite, a New Mineral from Vulcano, Aeolian Islands, Italy. American Mineralogist. ...
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Barberiite. [[Immagine:|250px|]]. Classificazione Strunz, III/B.01-30. Formula chimica, (NH4)BF4 ... Estratto da "http://it.wikipedia.org/wiki/Barberiite" ...
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BARBERIITE. History / Historique. Authors/Auteurs (inventeurs) : GARAVELLI & VURRO; Discovery date/Date de découverte : 1994; Etymology/Etymologie : Dédié à ...
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