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Cryptomelane from
Eduardo claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil


Locality type:Claim
Classification
Species:Cryptomelane
Formula:K(Mn74+Mn3+)O16
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cryptomelane data
Locality Data:Click here to view Eduardo claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:1209596
Long-form Identifier:1:3:1209596:8
GUID (UUID V4):0
Nearest other occurrences of Cryptomelane
0.1km (0.1 miles) ⓘBoa Vista pegmatite, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
20.3km (12.6 miles) ⓘSapucaia mine, Sapucaia do Norte, Galiléia, Minas Gerais, Brazil
References
Scholz, R., Chukanov, N. V., Filho, L. A. D. M., Atencio, D., Lagoeiro, L., Belotti, F. M., Chaves, M. L. S. C., Romano, A. W., Brandão, P. R., Belakovskiy, D. I., Pekov, I. (2014) Césarferreiraite, Fe2+Fe3+2(AsO4)2(OH)2·8H2O, from Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil: Second arsenate in the laueite mineral group. American Mineralogist, 99 (4) 607-611 doi:10.2138/am.2014.4695
 
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