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Biotite from
Brandberg West Mine, Brandberg Area, Dâures Constituency, Erongo Region, Namibia


Locality type:Mine
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 Brandberg West Mine, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:906037
Long-form Identifier:1:3:906037:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
40.1km (24.9 miles) ⓘAmis Complex, Brandberg Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
83.3km (51.8 miles) ⓘLofdal-Bergville REE deposit, Khorixas, Kunene Region, Namibia
87.4km (54.3 miles) ⓘCape Cross area, Arandis Constituency, Erongo Region, Namibia
98.7km (61.3 miles) ⓘMile 72, Cape Cross area, Arandis Constituency, Erongo Region, Namibia
References
von Bezing, Ludi (2007) Namibia - Minerals and Localities (1st ed.). Bode Verlag GmbH.
 
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