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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Stannite from
Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal


Locality type:Mine
Classification
Species:Stannite
Formula:Cu2FeSnS4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Stannite data
Locality Data:Click here to view Barroca Grande Mine, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:248598
Long-form Identifier:1:3:248598:0
GUID (UUID V4):0
Nearest other occurrences of Stannite
11.7km (7.3 miles) ⓘArgimela Mine (Argemela Mine), Barco e Coutada, Covilhã, Castelo Branco, Portugal
66.5km (41.3 miles) ⓘBejanca Mine (Carvalhal do Estanho), Queirã, Vouzela, Viseu, Portugal
70.3km (43.7 miles) ⓘLagares Mining Field, Vila Nova de Paiva, Viseu, Portugal
70.3km (43.7 miles) ⓘRebentão Mine, Lagares do Estanho Mines, Queiriga, Vila Nova de Paiva, Viseu, Portugal
85.1km (52.9 miles) ⓘMassueime Mines, Cótimos, Trancoso, Guarda, Portugal
89.3km (55.5 miles) ⓘPalhal Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
References
 
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