Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Pyrrhotite from
A Franqueira, A Cañiza, Pontevedra, Galicia, Spain


Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view A Franqueira, A Cañiza, Pontevedra, Galicia, Spain
Data Identifiers
Mindat Occurrence Record ID:788641
Long-form Identifier:1:3:788641:6
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
17.9km (11.2 miles) ⓘPorriño quarries, Porriño, Pontevedra, Galicia, Spain
42.8km (26.6 miles) ⓘSerra de Lousado Mine No. 3, Coura, Paredes de Coura, Viana do Castelo, Portugal
44.7km (27.8 miles) ⓘFervença Mine, Covas, Vila Nova de Cerveira, Viana do Castelo, Portugal
44.9km (27.9 miles) ⓘValdarcas Mine, Covas, Vila Nova de Cerveira, Viana do Castelo, Portugal
45.7km (28.4 miles) ⓘCerdeirinha Mine, Arga de Baixo, Caminha, Viana do Castelo, Portugal
48.7km (30.3 miles) ⓘCarris Mines, Cabril, Montalegre, Vila Real, Portugal
49.4km (30.7 miles) ⓘRibeira de Sendão Mine, Cibões e Brufe, Terras de Bouro, Braga, Portugal
66.6km (41.4 miles) ⓘBorralha Mines, Salto, Montalegre, Vila Real, Portugal
67.2km (41.7 miles) ⓘBorralha Mining Field, Salto, Montalegre, Vila Real, Portugal
70.7km (44.0 miles) ⓘTibães Mine, Mire de Tibães, Braga, Braga, Portugal
References
Martin-Izard, A., Paniagua, A., Moreiras, D., Acevedo, R.D., and Marcos-Pascual, C. (1995) Metasomatism at a granitic pegmatite - dunite contact in Galicia: the Franqueira occurrence of chrysoberyl (alexandrite), emerald, and phenakite. The Canadian Mineralogist: 33: 775-792.
 
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