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
Fraga da Raposa Mine, Fiolhoso, Murça, 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 Fraga da Raposa Mine, Fiolhoso, Murça, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:911545
Long-form Identifier:1:3:911545:3
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
5.5km (3.4 miles) ⓘSobredo Mine, Noura e Palheiros, Murça, Vila Real, Portugal
5.5km (3.4 miles) ⓘRibeira Mine, Murça, Murça, Vila Real, Portugal
6.3km (3.9 miles) ⓘFeitosa Mine, Vila Verde, Alijó, Vila Real, Portugal
8.1km (5.0 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
9.5km (5.9 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
9.7km (6.0 miles) ⓘSerra dos Trigais Mine, Vilar de Maçada, Alijó, Vila Real, Portugal
10.0km (6.2 miles) ⓘMuralha - Alto de Sanradela and Vale Salgueiros Mines, Vilar de Maçada, Alijó, Vila Real, Portugal
10.7km (6.7 miles) ⓘSalgueirinha Mine, Vila Chã, Alijó, Vila Real, Portugal
12.7km (7.9 miles) ⓘCanes Mine, Sanfins do Douro, Alijó, Vila Real, Portugal
13.0km (8.1 miles) ⓘParedes Mine, São Lourenço de Ribapinhão, Sabrosa, Vila Real, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 476Sn
 
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