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
Cabeço das Cabras Mine, Três Povos, 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 Cabeço das Cabras Mine, Três Povos, Fundão, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:906103
Long-form Identifier:1:3:906103:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
4.0km (2.5 miles) ⓘRibeiro das Amoreiras Mine, Caria, Belmonte, Castelo Branco, Portugal
4.9km (3.0 miles) ⓘRei Fernando Mine, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
5.3km (3.3 miles) ⓘTerra Grande Mine, Inguias, Belmonte, Castelo Branco, Portugal
5.8km (3.6 miles) ⓘRetorta ou Picoto Mine, Caria, Belmonte, Castelo Branco, Portugal
5.8km (3.6 miles) ⓘSão Domingos Mine, Casteleiro, Sabugal, Guarda, Portugal
6.0km (3.7 miles) ⓘColmeal Mining Field, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
6.9km (4.3 miles) ⓘFurda Mine, Maçainhas, Belmonte, Castelo Branco, Portugal
7.4km (4.6 miles) ⓘSerra da Pena Mine, Sortelha, Sabugal, Guarda, Portugal
7.6km (4.7 miles) ⓘLameiro do Junco e Peraboa Mines, Peraboa, Covilhã, Castelo Branco, Portugal
7.7km (4.8 miles) ⓘSitio dos Penedos de Isabel Miguel Mine, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1955Sn
 
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