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
Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal


02487650017368910244074.jpg
Chalcopyrite, etc.

Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
04594110017368910242705.jpg
Chalcopyrite, etc.

Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
02487650017368910244074.jpg
Chalcopyrite, etc.

Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
04594110017368910242705.jpg
Chalcopyrite, etc.

Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
02487650017368910244074.jpg
Chalcopyrite, etc.

Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
04594110017368910242705.jpg
Chalcopyrite, etc.

Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Siderite3
Sphalerite1
Calcite1
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:3252
Long-form Identifier:1:3:3252:0
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
19.2km (12.0 miles) ⓘBorralhal Mine, União de Freguesias de Estreito e Vilar Barroco, Oleiros, Castelo Branco, Portugal
20.8km (12.9 miles) ⓘQuinta da Barrenha Mine, Avô, Oliveira do Hospital, Coimbra, Portugal
20.8km (12.9 miles) ⓘOuteiro da Cruz MIne, Avô, Oliveira do Hospital, Coimbra, Portugal
26.7km (16.6 miles) ⓘVale de Pião Mine, Cadafaz e Colmeal, Góis, Coimbra, Portugal
29.1km (18.1 miles) ⓘSenhora da Guia Mines, Liboreiro, Góis, Góis, Coimbra, Portugal
30.2km (18.8 miles) ⓘGóis Mining Field, Góis, Coimbra, Portugal
31.2km (19.4 miles) ⓘPomar Mine, Sarzedas, Castelo Branco, Castelo Branco, Portugal
32.6km (20.3 miles) ⓘEscádia Grande Mine, Alvares, Góis, Coimbra, Portugal
39.2km (24.3 miles) ⓘSão Miguel de Acha Mines, São Miguel de Acha, Idanha-a-Nova, Castelo Branco, Portugal
44.3km (27.5 miles) ⓘBorrega No. 1 Mine, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
References
Betts, John (n.d.) John Betts website listing.
 
and/or  
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