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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Arsenopyrite from
Portelo Mine, França, Bragança, Bragança, Portugal


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Portelo Mine, França, Bragança, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:876786
Long-form Identifier:1:3:876786:8
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
1.1km (0.7 miles) ⓘVale da Formiga Mine, França, Bragança, Bragança, Portugal
3.0km (1.9 miles) ⓘFrança Mines, França, Bragança, Bragança, Portugal
6.4km (4.0 miles) ⓘAlto da Caroceira Mine, Aveleda e Rio de Onor, Bragança, Bragança, Portugal
26.9km (16.7 miles) ⓘCabeço do Sardão Mine, Pinela, Bragança, Bragança, Portugal
27.4km (17.0 miles) ⓘParedes - Teixugueiras Mines, Parada e Faílde, Bragança, Bragança, Portugal
28.5km (17.7 miles) ⓘFontainhas Mines, Parada e Faílde, Bragança, Bragança, Portugal
28.6km (17.8 miles) ⓘAs Casas Mine, Pinela, Bragança, Bragança, Portugal
28.7km (17.9 miles) ⓘCabanas Mine, Pinela, Bragança, Bragança, Portugal
29.5km (18.3 miles) ⓘLomba Grande Mine, Tuizelo, Vinhais, Bragança, Portugal
29.8km (18.5 miles) ⓘRibeira Mine, Coelhoso, Bragança, Bragança, Portugal
References
LNEG/Siorminp database
 
and/or  
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