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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Dolomite from
Gralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Gralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:1474055
Long-form Identifier:1:3:1474055:8
GUID (UUID V4):0
Nearest other occurrences of Dolomite
2.2km (1.3 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
18.0km (11.2 miles) ⓘCodeceira Mine, Vale das Gatas Mines (São Lourenço de Riba Pinhão and Souto Maior), Sabrosa, Vila Real, Portugal
18.4km (11.4 miles) ⓘVinheiros Mine, Souto Maior, Sabrosa, Vila Real, Portugal
18.7km (11.6 miles) ⓘPontinha nº3 Mine, Souto Maior, Sabrosa, Vila Real, Portugal
80.0km (49.7 miles) ⓘRibeiro da Lomba Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
84.7km (52.6 miles) ⓘAs Seariñas Quarry, Seoane de Arriba, Viana do Bolo, Ourense, Galicia, Spain
References
Martins, S. A. B. (2018). Mineralizações auríferas de Jales, Gralheira e Raiz do Monte: estudo mineralógico e paragenético. o Mestrado em Geologia da Faculdade de Ciências da Universidade do Porto
 
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