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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Native Bismuth from
Castromil Mines, Castromil, Sobreira, Paredes, Porto, Portugal


Locality type:Mine
Classification
Species:Native Bismuth
Formula:Bi
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Native Bismuth data
Locality Data:Click here to view Castromil Mines, Castromil, Sobreira, Paredes, Porto, Portugal
Data Identifiers
Mindat Occurrence Record ID:791723
Long-form Identifier:1:3:791723:3
GUID (UUID V4):0
Nearest other occurrences of Native Bismuth
37.0km (23.0 miles) ⓘRegoufe Mines, Covelo de Paivó, Arouca, Aveiro, Portugal
37.7km (23.4 miles) ⓘVieiros Mines, Rebordelo, Amarante, Porto, Portugal
44.7km (27.8 miles) ⓘTelhadela Mine, Ribeira de Fráguas, Albergaria-a-velha, Aveiro, Portugal
57.3km (35.6 miles) ⓘBejanca Mine (Carvalhal do Estanho), Queirã, Vouzela, Viseu, Portugal
65.4km (40.6 miles) ⓘBorralha Mines, Salto, Montalegre, Vila Real, Portugal
75.6km (47.0 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
77.6km (48.2 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
78.6km (48.8 miles) ⓘCarris Mines, Cabril, Montalegre, Vila Real, Portugal
83.4km (51.8 miles) ⓘVieiros Mine, Penela da Beira, Penedono, Viseu, Portugal
83.4km (51.8 miles) ⓘSanto António Mine, U.F. Penedono e Granja, Penedono, Viseu, Portugal
References
Eduardo Ferreira da Silva - Site-Specific Characterization of Castromil Brownfield Area Related to Gold Mining Activities, Environmental Geochemistry and Health, Springer, Mar 1, 2004.
 
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