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Biotite from
Messum Crater, Messum Igneous Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia


Locality type:Crater
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 Messum Crater, Messum Igneous Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:647798
Long-form Identifier:1:3:647798:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
33.7km (21.0 miles) ⓘAmis Complex, Brandberg Complex, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
44.8km (27.8 miles) ⓘBrandberg West Mine, Brandberg Area, Dâures Constituency, Erongo Region, Namibia
49.6km (30.8 miles) ⓘCape Cross area, Arandis Constituency, Erongo Region, Namibia
56.7km (35.2 miles) ⓘMile 72, Cape Cross area, Arandis Constituency, Erongo Region, Namibia
98.8km (61.4 miles) ⓘKlein Spitzkoppe, Spitzkoppe area, Dâures Constituency, Erongo Region, Namibia
References
von Bezing, Ludi (2007) Namibia - Minerals and Localities (1st ed.). Bode Verlag GmbH.p.271
 
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