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
Olgas Mine, Castelo Branco, Mogadouro, Bragança, Portugal


Locality type:Mine
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Olgas Mine, Castelo Branco, Mogadouro, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:855715
Long-form Identifier:1:3:855715:5
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
0.9km (0.6 miles) ⓘCravezes Mine, Castelo Branco, Mogadouro, Bragança, Portugal
5.7km (3.5 miles) ⓘFonte Santa Mine, Lagoaça e Fornos, Freixo de Espada à Cinta, Bragança, Portugal
28.7km (17.8 miles) ⓘRibeira do Mosteiro Mines (Riba de Alva Mines), Poiares, Freixo de Espada à Cinta, Bragança, Portugal
29.9km (18.6 miles) ⓘLombo da Veiga Mines, Trindade, Vila Flor, Bragança, Portugal
30.4km (18.9 miles) ⓘPedra da Luz Mines, Trindade, Vila Flor, Bragança, Portugal
39.6km (24.6 miles) ⓘAlmendra Mining Field, Almendra, Vila Nova de Foz Côa, Guarda, Portugal
42.1km (26.2 miles) ⓘNumão prospect, Numão, Vila Nova de Foz Côa, Guarda, Portugal
44.2km (27.5 miles) ⓘRibeira Mine, Coelhoso, Bragança, Bragança, Portugal
47.3km (29.4 miles) ⓘMurçós Mines, Murçós, Macedo de Cavaleiros, Bragança, Portugal
50.2km (31.2 miles) ⓘVillarino trás la Sierra, Trabazos, Zamora, Castile and Leon, Spain
References
LNEG - Siorminp database information
 
and/or  
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