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
Olgas Mine, Castelo Branco, Mogadouro, Bragança, Portugal


Locality type:Mine
Classification
Species:Native Bismuth
Formula:Bi
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Native Bismuth data
Locality Data:Click here to view Olgas Mine, Castelo Branco, Mogadouro, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:855719
Long-form Identifier:1:3:855719:3
GUID (UUID V4):0
Nearest other occurrences of Native Bismuth
29.4km (18.3 miles) ⓘFeli deposit, La Fregeneda, Salamanca, Castile and Leon, Spain
29.9km (18.6 miles) ⓘLombo da Veiga Mines, Trindade, Vila Flor, Bragança, Portugal
30.4km (18.9 miles) ⓘPedra da Luz Mines, Trindade, Vila Flor, Bragança, Portugal
42.1km (26.2 miles) ⓘNumão prospect, Numão, Vila Nova de Foz Côa, Guarda, Portugal
47.3km (29.4 miles) ⓘMurçós Mines, Murçós, Macedo de Cavaleiros, Bragança, Portugal
55.0km (34.2 miles) ⓘErvedosa Mine (Tuela Mine), Ervedosa, Vinhais, Bragança, Portugal
60.3km (37.4 miles) ⓘSanto António Mine, U.F. Penedono e Granja, Penedono, Viseu, Portugal
60.3km (37.4 miles) ⓘVieiros Mine, Penela da Beira, Penedono, Viseu, Portugal
61.3km (38.1 miles) ⓘTrigueiriça Mines, Rebordelo, Vinhais, Bragança, Portugal
65.7km (40.8 miles) ⓘBarquilla Sn-Ge-Cd-Cu-Fe Deposit, Villar de la Yegua, Salamanca, Castile and Leon, Spain
References
LNEG - Siorminp database information
 
and/or  
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