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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Cassiterite from
Serra dos Trigais Mine, Vilar de Maçada, Alijó, Vila Real, Portugal


Locality type:Mine
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Serra dos Trigais Mine, Vilar de Maçada, Alijó, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:929234
Long-form Identifier:1:3:929234:5
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
1.6km (1.0 miles) ⓘMuralha - Alto de Sanradela and Vale Salgueiros Mines, Vilar de Maçada, Alijó, Vila Real, Portugal
3.4km (2.1 miles) ⓘFeitosa Mine, Vila Verde, Alijó, Vila Real, Portugal
4.0km (2.5 miles) ⓘVinheiros Mine, Souto Maior, Sabrosa, Vila Real, Portugal
4.3km (2.7 miles) ⓘCodeceira Mine, Vale das Gatas Mines (São Lourenço de Riba Pinhão and Souto Maior), Sabrosa, Vila Real, Portugal
4.7km (2.9 miles) ⓘPontinha nº3 Mine, Souto Maior, Sabrosa, Vila Real, Portugal
5.0km (3.1 miles) ⓘParedes Mine, São Lourenço de Ribapinhão, Sabrosa, Vila Real, Portugal
5.1km (3.2 miles) ⓘCanes Mine, Sanfins do Douro, Alijó, Vila Real, Portugal
6.5km (4.1 miles) ⓘSanta Bárbara Mine, Sabrosa, Sabrosa, Vila Real, Portugal
7.1km (4.4 miles) ⓘSalgueirinha Mine, Vila Chã, Alijó, Vila Real, Portugal
7.3km (4.5 miles) ⓘCriveiro - Sabrosa and Lagoeiro Mines, Sabrosa, Sabrosa, Vila Real, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 459WSn
 
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