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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Electrum from
Vieiros Mine, Penela da Beira, Penedono, Viseu, Portugal


Locality type:Mine
Classification
Species:Native Gold var: Electrum
Formula:(Au,Ag)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Electrum data
Locality Data:Click here to view Vieiros Mine, Penela da Beira, Penedono, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:912792
Long-form Identifier:1:3:912792:0
GUID (UUID V4):0
Nearest other occurrences of Electrum
0.0km (0.0 miles) ⓘSanto António Mine, U.F. Penedono e Granja, Penedono, Viseu, Portugal
4.4km (2.7 miles) ⓘFerronha Mines, U.F Penedono e Granja, Penedono, Viseu, Portugal
19.6km (12.2 miles) ⓘNumão prospect, Numão, Vila Nova de Foz Côa, Guarda, Portugal
51.1km (31.8 miles) ⓘJales Mines (Jales Mining Field), Vreia de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
51.1km (31.8 miles) ⓘJales Mines (Jales Mining Field), Tresminas, Vila Pouca de Aguiar, Vila Real, Portugal
52.2km (32.4 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
52.6km (32.7 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
82.9km (51.5 miles) ⓘLimarinho deposit, Ardãos e Bobadela, Boticas, Vila Real, Portugal
83.2km (51.7 miles) ⓘBanjas Mines, Sobreira, Paredes, Porto, Portugal
83.2km (51.7 miles) ⓘBanjas Mines, Melres, Gondomar, Porto, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1393Au
 
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