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
Mouros Mine, Freixeda e Vila Verde, Mirandela, Bragança, Portugal


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Mouros Mine, Freixeda e Vila Verde, Mirandela, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:909475
Long-form Identifier:1:3:909475:8
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
0.9km (0.6 miles) ⓘMalhadas Mine, Freixeda e Vila Verde, Mirandela, Bragança, Portugal
2.0km (1.2 miles) ⓘLatadas Mines, São Salvador, Mirandela, Bragança, Portugal
2.0km (1.2 miles) ⓘLatadas Mines, Freixeda e Vila Verde, Mirandela, Bragança, Portugal
2.0km (1.3 miles) ⓘMoinho do Videira Mine, São Salvador, Mirandela, Bragança, Portugal
2.2km (1.3 miles) ⓘFreixeda Mines, Freixeda e Vila Verde, Mirandela, Bragança, Portugal
2.8km (1.7 miles) ⓘMonte Figueira Mine, Frechas, Mirandela, Bragança, Portugal
3.5km (2.2 miles) ⓘLombo da Veiga Mines, Trindade, Vila Flor, Bragança, Portugal
3.6km (2.2 miles) ⓘCabeço Figueiro Mine, Frechas, Mirandela, Bragança, Portugal
3.8km (2.4 miles) ⓘRibeira da Freixeda Mine, Trindade, Vila Flor, Bragança, Portugal
4.1km (2.5 miles) ⓘTombeirais Mine, Trindade, Vila Flor, Bragança, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp 1426AuAg (mining concessions 2630, 2377)
 
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