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
Ribeira Mine, Coelhoso, Bragança, Bragança, 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 Ribeira Mine, Coelhoso, Bragança, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:255989
Long-form Identifier:1:3:255989:6
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
3.7km (2.3 miles) ⓘFontainhas Mines, Parada e Faílde, Bragança, Bragança, Portugal
5.4km (3.4 miles) ⓘParedes - Teixugueiras Mines, Parada e Faílde, Bragança, Bragança, Portugal
5.6km (3.5 miles) ⓘArgozelo Mines, Argozelo, Vimioso, Bragança, Portugal
5.6km (3.5 miles) ⓘVale do Milho Mine, Argozelo, Vimioso, Bragança, Portugal
6.0km (3.8 miles) ⓘCabanas Mine, Pinela, Bragança, Bragança, Portugal
6.9km (4.3 miles) ⓘAs Casas Mine, Pinela, Bragança, Bragança, Portugal
9.0km (5.6 miles) ⓘCabeço do Sardão Mine, Pinela, Bragança, Bragança, Portugal
25.1km (15.6 miles) ⓘSão Martinho Mining Field (Codeço Mines), São Martinho de Angueira, Miranda do Douro, Bragança, Portugal
26.7km (16.6 miles) ⓘMurçós Mines, Murçós, Macedo de Cavaleiros, Bragança, Portugal
27.6km (17.1 miles) ⓘRaposo Mines, São Martinho de Angueira, Miranda do Douro, Bragança, Portugal
References
 
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