Locality type: | Pluton |
Classification |
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Species: | Helvine |
Formula: | Be3Mn42+(SiO4)3S |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Helvine data |
Locality Data: | Click here to view Madeira pluton, Pitinga mine, Presidente Figueiredo, Amazonas, Brazil |
Data Identifiers |
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Mindat Occurrence Record ID: | 668297 |
Long-form Identifier: | 1:3:668297:2 |
GUID (UUID V4): | 3c98f804-22f6-4363-910f-da2fbb523057 |
References |
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A. C. Bastos Neto, V. P. Pereira, L. H. Ronchi, E. F. de Lima and J. C. Frantz (2009): The world-class Sn, Nb, Ta, F (Y, REE, Li) deposit and the massive cryolite associated with the albite-enriched facies of the Madeira A-type granite, Pitinga mining district, Amazonas State, Brazil. Canadian Mineralogist 47, 1329-1357. |