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
Moimenta Mines, Cabril, Castro Daire, Viseu, 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 Moimenta Mines, Cabril, Castro Daire, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:922589
Long-form Identifier:1:3:922589:3
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
3.2km (2.0 miles) ⓘMontemuro Mine, Parada de Ester e Ester, Castro Daire, Viseu, Portugal
3.4km (2.1 miles) ⓘBustelo Mine, Alvarenga, Arouca, Aveiro, Portugal
3.6km (2.2 miles) ⓘPombeiro Mines, Parada de Ester e Ester, Castro Daire, Viseu, Portugal
4.2km (2.6 miles) ⓘQuinta Velha Mine, Parada de Ester e Ester, Castro Daire, Viseu, Portugal
6.8km (4.2 miles) ⓘFraga da Venda e Penedo do Gato Mines, Nespereira, Cinfães, Viseu, Portugal
9.8km (6.1 miles) ⓘJanarde e Covelo de Paivô Mining Field, Janarde, Arouca, Aveiro, Portugal
11.3km (7.0 miles) ⓘRegoufe Mines, Covelo de Paivó, Arouca, Aveiro, Portugal
13.6km (8.4 miles) ⓘGourim Mine, U.F São Martinho das Moitas e Covas do Rio, São Pedro do Sul, Viseu, Portugal
15.1km (9.4 miles) ⓘRibeira de Baje e Loureiro Mines, Sul, São Pedro do Sul, Viseu, Portugal
16.6km (10.3 miles) ⓘAlto da Cruz No. 1 Mine, Castro Daire, Castro Daire, Viseu, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1182WSn
 
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