Classification |
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Species: | Fluor-schorl |
Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3F |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Fluor-schorl data |
Locality Data: | Click here to view El Portezuelo Granite, El Portezuelo, Sierra de Ancasti, Catamarca Province, Argentina |
Data Identifiers |
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Mindat Occurrence Record ID: | 1320702 |
Long-form Identifier: | 1:3:1320702:9 |
GUID (UUID V4): | 7b37c1e1-6172-480c-af80-936cd5042f36 |
References |
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Colombo, F., Lira, R., Simmons, W., & Falster, A. (2011). The NYF-type miarolitic-rare earth elements pegmatites of the El Portezuelo granite, Papachacra (Catamarca, NW Argentina). Asoc. Geol. Arg., Serie D, Publicación Especial, 14, 57-59. |
Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | post-magmatic na hydrothermal stages range from pure fluor-topaz to about Al2SiO4F1.3(OH)0.7. Magmatic topaz...igneous rocks, including the wellstudied Blond granite in the Massif Central, France (Soufi, 2015; Soufi...Eurajoki granite stock, Finland (Haapala, 1997); (E) Groundmass of rhyolite dikes from Eurajoki granite stock...high-relief topaz; (H) Topaz-zinnwaldite alkali-fedspar granite of Eibenstock, Germany re (Ditterová, 2014),...(I) Subhedral topaz grain in the equigranular granite from the Kymi stock, within the Wiborg rapakivi |
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