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
São Domingos Mine, Casteleiro, Sabugal, Guarda, 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 São Domingos Mine, Casteleiro, Sabugal, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:916518
Long-form Identifier:1:3:916518:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.2km (1.4 miles) ⓘSerra da Pena Mine, Sortelha, Sabugal, Guarda, Portugal
4.2km (2.6 miles) ⓘTerra Grande Mine, Inguias, Belmonte, Castelo Branco, Portugal
4.4km (2.8 miles) ⓘQuinta do Espírito Santo Mine, Casteleiro, Sabugal, Guarda, Portugal
5.3km (3.3 miles) ⓘRibeiro das Amoreiras Mine, Caria, Belmonte, Castelo Branco, Portugal
5.8km (3.6 miles) ⓘCabeço das Cabras Mine, Três Povos, Fundão, Castelo Branco, Portugal
6.6km (4.1 miles) ⓘMonte da Fonte Santa Mine, Vale da Senhora da Póvoa, Penamacor, Castelo Branco, Portugal
7.0km (4.3 miles) ⓘRei Fernando Mine, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
7.2km (4.5 miles) ⓘSerra da Lagoa e Galiota Mine, Benquerença, Penamacor, Castelo Branco, Portugal
7.5km (4.7 miles) ⓘFurda Mine, Maçainhas, Belmonte, Castelo Branco, Portugal
7.7km (4.8 miles) ⓘRetorta ou Picoto Mine, Caria, Belmonte, Castelo Branco, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1365U
 
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