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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Chalcocite from
Bugalho Mine, Alandroal-Nossa Senhora da Conceição - São Brás dos Matos-Mina do Bugalho e Juromenha-Nossa Senhora do Loreto, Alandroal, Évora, Portugal


Locality type:Mine
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Bugalho Mine, Alandroal-Nossa Senhora da Conceição - São Brás dos Matos-Mina do Bugalho e Juromenha-Nossa Senhora do Loreto, Alandroal, Évora, Portugal
Data Identifiers
Mindat Occurrence Record ID:223293
Long-form Identifier:1:3:223293:5
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
8.9km (5.6 miles) ⓘMiguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
26.7km (16.6 miles) ⓘBarrinho Mine, Vila Fernando, Elvas, Portalegre, Portugal
27.0km (16.7 miles) ⓘMostardeira Mine, Glória, Estremoz, Évora, Portugal
28.2km (17.5 miles) ⓘLas Herrerías deposit, Alconchel, Badajoz, Extremadura, Spain
45.5km (28.2 miles) ⓘTinoca Mine, Nossa Senhora da Graça dos Degolados, Campo Maior, Portalegre, Portugal
62.1km (38.6 miles) ⓘMalhada dos Barrinhos Mine, Barrancos, Barrancos, Beja, Portugal
64.6km (40.2 miles) ⓘDefesa das Mercês Mine, Barrancos, Barrancos, Beja, Portugal
65.5km (40.7 miles) ⓘOrdem Lírios Mine, Barrancos, Barrancos, Beja, Portugal
65.8km (40.9 miles) ⓘAparis Mine, Barrancos, Barrancos, Beja, Portugal
67.2km (41.8 miles) ⓘMinancos Mine, Barrancos, Barrancos, Beja, Portugal
References
 
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