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Biotite from
Pilanesberg Alkaline Ring Complex, Moses Kotane Local Municipality, Bojanala Platinum District Municipality, North West, South Africa


Locality type:Complex
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 Pilanesberg Alkaline Ring Complex, Moses Kotane Local Municipality, Bojanala Platinum District Municipality, North West, South Africa
Data Identifiers
Mindat Occurrence Record ID:822686
Long-form Identifier:1:3:822686:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
52.4km (32.6 miles) ⓘNortham Platinum mine, Thabazimbi, Thabazimbi Local Municipality, Waterberg District Municipality, Limpopo, South Africa
52.9km (32.9 miles) ⓘZondereinde Mine, Thabazimbi Local Municipality, Waterberg District Municipality, Limpopo, South Africa
63.1km (39.2 miles) ⓘSlipfontein, Brits, Madibeng Local Municipality, Bojanala Platinum District Municipality, North West, South Africa
86.8km (53.9 miles) ⓘGoudini carbonatite complex, Ramotshere Moiloa Local Municipality, Ngaka Modiri Molema District Municipality, North West, South Africa
References
VERWOERD, W.J. (1986) Mineral deposits associated with carbonatites and alkaline rocks. In: Mineral deposits of Southern Africa. Vol. II. 2173-2191. Edited by: Annhaeusser and Maske. Geological Society of South Africa.
 
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