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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Quartz from
Pombal Mine, Castelejo, Fundão, Castelo Branco, Portugal


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Pombal Mine, Castelejo, Fundão, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:908096
Long-form Identifier:1:3:908096:6
GUID (UUID V4):0
Nearest other occurrences of Quartz
4.6km (2.8 miles) ⓘCabeço de Argemela Mine, Barco e Coutada, Covilhã, Castelo Branco, Portugal
4.9km (3.1 miles) ⓘArgimela Mine (Argemela Mine), Barco e Coutada, Covilhã, Castelo Branco, Portugal
5.6km (3.5 miles) ⓘFeiteiras Mine, Telhado, Fundão, Castelo Branco, Portugal
6.4km (4.0 miles) ⓘSão Pedro Novo Mine, União do Grande Fundão, Fundão, Castelo Branco, Portugal
6.6km (4.1 miles) ⓘRecheira Mine, Barco e Coutada, Covilhã, Castelo Branco, Portugal
10.0km (6.2 miles) ⓘVale Brochado Mine, Dominguizo, Covilhã, Castelo Branco, Portugal
14.2km (8.8 miles) ⓘVale de Roxa Mine, Almaceda, Castelo Branco, Castelo Branco, Portugal
14.4km (9.0 miles) ⓘVale do Ferro Mine, Fatela, Fundão, Castelo Branco, Portugal
14.6km (9.1 miles) ⓘPero Viseu Mining Field - Meimôa, Pero Viseu, Fundão, Castelo Branco, Portugal
15.0km (9.3 miles) ⓘBarroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 2001W
 
and/or  
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