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
Carvalhal Mine, Caria, Belmonte, 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 Carvalhal Mine, Caria, Belmonte, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:903746
Long-form Identifier:1:3:903746:5
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.3km (1.4 miles) ⓘCabris Mine, União de freguesias de Corujeira e Trinta, Guarda, Guarda, Portugal
2.4km (1.5 miles) ⓘCastanho Mine, Gonçalo, Guarda, Guarda, Portugal
4.2km (2.6 miles) ⓘSitio dos Penedos de Isabel Miguel Mine, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
4.4km (2.7 miles) ⓘGonçalo Sul C 70 Mine, Gonçalo, Guarda, Guarda, Portugal
5.2km (3.2 miles) ⓘColmeal Mining Field, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
5.4km (3.4 miles) ⓘAlvarrões Mine, Gonçalo, Guarda, Guarda, Portugal
6.2km (3.9 miles) ⓘMalhoeira and Cabeçadas Mine, Teixoso e Sarzedo, Covilhã, Castelo Branco, Portugal
6.3km (3.9 miles) ⓘRei Fernando Mine, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
6.4km (4.0 miles) ⓘBarroca da Valenta Mine, Valhelhas, Guarda, Guarda, Portugal
7.2km (4.4 miles) ⓘVela Sudoeste quarry, Vela, Guarda, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1988Sn
 
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