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
Vale da Ponte das Galhardas Mine, Oliveira de Azeméis, Oliveira de Azeméis, Aveiro, 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 Vale da Ponte das Galhardas Mine, Oliveira de Azeméis, Oliveira de Azeméis, Aveiro, Portugal
Data Identifiers
Mindat Occurrence Record ID:907036
Long-form Identifier:1:3:907036:3
GUID (UUID V4):0
Nearest other occurrences of Pyrite
2.6km (1.6 miles) ⓘPedra do Sapo Mine, Pindelo, Oliveira de Azeméis, Aveiro, Portugal
5.3km (3.3 miles) ⓘPintor Mine, Nogueira do Cravo, Oliveira de Azeméis, Aveiro, Portugal
8.0km (4.9 miles) ⓘCasais Mine, Milheirós de Poiares, Santa Maria da Feira, Aveiro, Portugal
10.2km (6.3 miles) ⓘEsperança Mine, Ribeira de Fráguas, Albergaria-a-Velha, Aveiro, Portugal
10.2km (6.3 miles) ⓘVolta da Telhadela - Samuel e Esperança Mines, Branca, Albergaria-a-Velha, Aveiro, Portugal
11.0km (6.8 miles) ⓘPalhal Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
12.0km (7.4 miles) ⓘCoval da Mó Mine, Silva Escura, Sever do Vouga, Aveiro, Portugal
12.4km (7.7 miles) ⓘCaima Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
13.4km (8.3 miles) ⓘCarvalhal Mine, Ribeira de Fráguas, Albergaria-a-Velha, Aveiro, Portugal
14.3km (8.9 miles) ⓘGiestal Mine, Lobão, Santa Maria da Feira, Aveiro, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1465As
 
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