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Braunite from
Balança Mine, Alcaria Ruiva, Mértola, Beja, Portugal


Locality type:Mine
Classification
Species:Braunite
Formula:Mn2+Mn63+(SiO4)O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Braunite data
Locality Data:Click here to view Balança Mine, Alcaria Ruiva, Mértola, Beja, Portugal
Data Identifiers
Mindat Occurrence Record ID:1676950
Long-form Identifier:1:3:1676950:2
GUID (UUID V4):0
Nearest other occurrences of Braunite
17.0km (10.5 miles) ⓘHerdade da Corte Carrasco mine, Albernoa Mining Field, Albernoa e Trindade, Beja, Beja, Portugal
23.5km (14.6 miles) ⓘHerdade da Felipeja Mine, Castro Verde e Casével, Castro Verde, Beja, Portugal
23.5km (14.6 miles) ⓘHerdade do Ferragudo Mine, Castro Verde e Casével, Castro Verde, Beja, Portugal
30.9km (19.2 miles) ⓘSerra dos Feitais Mine, Aljustrel e Rio de Moinhos, Aljustrel, Beja, Portugal
30.9km (19.2 miles) ⓘCabeço do Moinho and Herdade do Monte de Ruas Mines, Aljustrel e Rio de Moinhos, Aljustrel, Beja, Portugal
74.2km (46.1 miles) ⓘRaco de Baixo - Cerros Serpa e Figueira - Nascedios - Penedo Amarelo - Serra Comprida and Cabeço Coelho Mines, São Luís, Odemira, Beja, Portugal
77.2km (47.9 miles) ⓘSerra da Mina Mine, Cercal do Alentejo, Santiago do Cacém, Setúbal, Portugal
99.9km (62.1 miles) ⓘSoloviejo Mines, Almonaster la Real, Huelva, Andalusia, Spain
References
Oliveira, Daniel P. S. de, Silva, Teresa P., Morais, Igor, Fernandes, João A. E. (2025) Chemical and Mineralogical Characterization of Waste from Abandoned Copper and Manganese Mines in the Iberian Pyrite Belt, Portugal: A First Step Towards the Waste-to-Value Recycling Process. Minerals, 15 (1). doi:10.3390/min15010058
 
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