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Biotite from
Batalha claim, Penedo district, Itaituba, Pará, Brazil
| Locality type: | Claim | |
| Classification | ||
|---|---|---|
| Species: | 'Biotite' (not an IMA approved species) | |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Biotite data | |
| Locality Data: | Click here to view Batalha claim, Penedo district, Itaituba, Pará, Brazil | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 353425 | |
| Long-form Identifier: | 1:3:353425:0 | |
| GUID (UUID V4): | 0 | |
| References | ||
Juliani, Caetano, Corrêa-Silva, Rafael H, Monteiro, Lena V.S, Bettencourt, Jorge S, Nunes, Carmen M.D (2002) The Batalha Au–granite system—Tapajós Gold Province, Amazonian craton, Brazil: hydrothermal alteration and regional implications. Precambrian Research, 119 (1) 225-256 doi:10.1016/s0301-9268(02)00124-9 | ||