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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Pyrite from
Ferreiros Mine, Rio de Mel, Trancoso, Guarda, Portugal


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Ferreiros Mine, Rio de Mel, Trancoso, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:673020
Long-form Identifier:1:3:673020:8
GUID (UUID V4):0
Nearest other occurrences of Pyrite
1.3km (0.8 miles) ⓘSalão Mine, Rio de Mel, Trancoso, Guarda, Portugal
3.3km (2.0 miles) ⓘNespereiro Mine, Palhais, Trancoso, Guarda, Portugal
3.6km (2.2 miles) ⓘLenteiros Mine, Reboleiro, Trancoso, Guarda, Portugal
6.8km (4.2 miles) ⓘAbelhas Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
7.3km (4.5 miles) ⓘFonte Velha Mine, Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
7.6km (4.7 miles) ⓘSão Domingos Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
7.6km (4.7 miles) ⓘAcorradoiro Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
7.6km (4.7 miles) ⓘCorguinha Mine (Prazos Mine), Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
10.0km (6.2 miles) ⓘLongra Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
10.6km (6.6 miles) ⓘBicha Mine, Freches e Torres, Trancoso, Guarda, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
and/or  
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