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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Chalcopyrite from
Giestal Mine, Lobão, Santa Maria da Feira, Aveiro, Portugal


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Giestal Mine, Lobão, Santa Maria da Feira, Aveiro, Portugal
Data Identifiers
Mindat Occurrence Record ID:906970
Long-form Identifier:1:3:906970:1
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
9.1km (5.6 miles) ⓘPintor Mine, Nogueira do Cravo, Oliveira de Azeméis, Aveiro, Portugal
15.4km (9.6 miles) ⓘEstivada Mines, Sebolido, Penafiel, Porto, Portugal
16.0km (9.9 miles) ⓘOurais Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
16.0km (9.9 miles) ⓘRibeiro da Lomba Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
16.1km (10.0 miles) ⓘTerramonte Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
22.1km (13.8 miles) ⓘCastromil Mines, Castromil, Sobreira, Paredes, Porto, Portugal
24.2km (15.1 miles) ⓘVolta da Telhadela - Samuel e Esperança Mines, Branca, Albergaria-a-Velha, Aveiro, Portugal
24.3km (15.1 miles) ⓘTelhadela Mine, Ribeira de Fráguas, Albergaria-a-velha, Aveiro, Portugal
24.4km (15.2 miles) ⓘUpper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
24.5km (15.2 miles) ⓘAlto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1209As
 
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