Locality type: | Pegmatite |
Classification |
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Species: | 'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series' (not an IMA approved species) |
Formula: | (Ta,Nb,Sn,Fe,Mn)4O8 |
Comments: | Titanium rich |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series data |
Locality Data: | Click here to view Roncadeira pegmatite, Nova Palmeira, Paraíba, Brazil |
Data Identifiers |
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Mindat Occurrence Record ID: | 545482 |
Long-form Identifier: | 1:3:545482:2 |
GUID (UUID V4): | 96295f07-f70d-495b-9107-44e8bed1be63 |
Nearest other occurrences of Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series |
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18.6km (11.6 miles) | ⓘCapoeira 1 pegmatite (Boqueirãozinho pegmatite), Parelhas, Rio Grande do Norte, Brazil |
35.6km (22.1 miles) | ⓘAlto dos Quintos Mine (Quintos pegmatite; Quintos de Baixo), Equador, Rio Grande do Norte, Brazil |
References |
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Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228 Beurlen, H., Thomas, R., Melgarejo, J. C., Da Silva, J. M. R., Rhede, D., Soares, D. R., & Da Silva, M. R. (2013). Chrysoberyl-sillimanite association from the Roncadeira pegmatite, Borborema Province, Brazil: implications for gemstone exploration. Journal of GEOsciences, 58(2), 79-90. |