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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Chalcopyrite from
Defesa das Mercês Mine, Barrancos, Barrancos, Beja, Portugal


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Defesa das Mercês Mine, Barrancos, Barrancos, Beja, Portugal
Data Identifiers
Mindat Occurrence Record ID:806509
Long-form Identifier:1:3:806509:4
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
0.9km (0.5 miles) ⓘOrdem Lírios Mine, Barrancos, Barrancos, Beja, Portugal
2.5km (1.6 miles) ⓘMalhada dos Barrinhos Mine, Barrancos, Barrancos, Beja, Portugal
3.3km (2.0 miles) ⓘMinancos Mine, Barrancos, Barrancos, Beja, Portugal
5.9km (3.7 miles) ⓘVale de Marcos Mine, Barrancos, Barrancos, Beja, Portugal
6.1km (3.8 miles) ⓘPiorneiras e Voltas das Juntas Mine, Barrancos, Barrancos, Beja, Portugal
6.2km (3.8 miles) ⓘAparis Mine, Barrancos, Barrancos, Beja, Portugal
8.2km (5.1 miles) ⓘBarrancais Mine, Barrancos, Barrancos, Beja, Portugal
10.7km (6.6 miles) ⓘUmbria das Ferrarias Mine, Barrancos, Barrancos, Beja, Portugal
10.7km (6.6 miles) ⓘBotefa Mine, Barrancos, Barrancos, Beja, Portugal
11.7km (7.3 miles) ⓘHerdade de Fornilhos Mine, Mourão, Mourão, Évora, Portugal
References
Nunes, Rui (n.d.) Personal communication.
 
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