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
Mata e Quinta de Santo António Mine, Capinha, 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 Mata e Quinta de Santo António Mine, Capinha, Fundão, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:905977
Long-form Identifier:1:3:905977:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
3.5km (2.2 miles) ⓘCaberna e Quinta da Caverna de Baixo Mine, Capinha, Fundão, Castelo Branco, Portugal
4.3km (2.7 miles) ⓘRibeiro do Salgueiro Mine, Três Povos, Fundão, Castelo Branco, Portugal
4.3km (2.7 miles) ⓘPombal Mine, Três Povos, Fundão, Castelo Branco, Portugal
5.8km (3.6 miles) ⓘLameiro do Junco e Peraboa Mines, Peraboa, Covilhã, Castelo Branco, Portugal
6.1km (3.8 miles) ⓘRetorta ou Picoto Mine, Caria, Belmonte, Castelo Branco, Portugal
6.7km (4.1 miles) ⓘSão Dionísio Mine, Três Povos, Fundão, Castelo Branco, Portugal
7.4km (4.6 miles) ⓘPero Viseu Mining Field - Meimôa, Pero Viseu, Fundão, Castelo Branco, Portugal
8.0km (4.9 miles) ⓘRibeiro das Amoreiras Mine, Caria, Belmonte, Castelo Branco, Portugal
8.4km (5.2 miles) ⓘVale do Ferro Mine, Fatela, Fundão, Castelo Branco, Portugal
9.0km (5.6 miles) ⓘQuinta do Espírito Santo Mine, Casteleiro, Sabugal, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1956W
 
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