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
Ribalonga Mines, Castanheiro do Norte e Ribalonga, Carrazeda de Ansiães, 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 Ribalonga Mines, Castanheiro do Norte e Ribalonga, Carrazeda de Ansiães, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:923773
Long-form Identifier:1:3:923773:5
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
0.0km (0.0 miles) ⓘCastanheiro Mines, Castanheiro do Norte e Ribalonga, Carrazeda de Ansiães, Bragança, Portugal
3.3km (2.0 miles) ⓘFolgar Mine, São Mamede de Ribatua, Alijó, Vila Real, Portugal
4.4km (2.8 miles) ⓘBuraco Mine, São Mamede de Ribatua, Alijó, Vila Real, Portugal
5.6km (3.5 miles) ⓘSalgueirinha Mine, Alijó, Alijó, Vila Real, Portugal
5.9km (3.6 miles) ⓘQuinta de Roriz Mine, Ervedosa do Douro, São João da Pesqueira, Viseu, Portugal
6.3km (3.9 miles) ⓘPoça Mine, Parambos, Carrazeda de Ansiães, Bragança, Portugal
7.9km (4.9 miles) ⓘVale Mine, Pombal, Carrazeda de Ansiães, Bragança, Portugal
8.2km (5.1 miles) ⓘOteja Mine, Alijó, Alijó, Vila Real, Portugal
9.0km (5.6 miles) ⓘAmedo Mines No. 1, Carrazeda de Ansiães, Carrazeda de Ansiães, Bragança, Portugal
9.0km (5.6 miles) ⓘAmedo Mines, Amedo e Zedes, Carrazeda de Ansiães, Bragança, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1189WSn
 
and/or  
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