Locality type: | Pegmatite |
Classification |
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Species: | 'Biotite' (not an IMA approved species) |
Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Biotite data |
Locality Data: | Click here to view Toca da Onça pegmatite, Virgem da Lapa, Minas Gerais, Brazil |
Data Identifiers |
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Mindat Occurrence Record ID: | 1351690 |
Long-form Identifier: | 1:3:1351690:9 |
GUID (UUID V4): | b8fb22d9-33d5-4b93-8517-354bd75358ed |
Nearest other occurrences of Biotite |
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10.0km (6.2 miles) | ⓘBarra do Salinas District, Coronel Murta, Minas Gerais, Brazil |
50.2km (31.2 miles) | ⓘCachoeira mine, Piauí valley, Taquaral, Itinga, Minas Gerais, Brazil |
50.4km (31.3 miles) | ⓘXuxa claim, Piauí valley, Taquaral, Itinga, Minas Gerais, Brazil |
51.8km (32.2 miles) | ⓘUrubu mine, Monte Belo, Itinga, Minas Gerais, Brazil |
References |
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