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Biotite from
Otjihase Mine, Von Francois Farm 60, Windhoek Rural, Khomas 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 Otjihase Mine, Von Francois Farm 60, Windhoek Rural, Khomas Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:904600
Long-form Identifier:1:3:904600:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
36.5km (22.7 miles) ⓘAuas Mountains Occurrences, Windhoek Rural, Khomas Region, Namibia
37.8km (23.5 miles) ⓘRegenstein Vent, Auas Mountains Occurrences, Windhoek Rural, Khomas Region, Namibia
38.7km (24.1 miles) ⓘAris Quarries, Aris, Windhoek Rural, Khomas Region, Namibia
39.9km (24.8 miles) ⓘOtjisongati Mines, Okamuvia Farm 144, Seeis, Windhoek Rural, Khomas Region, Namibia
45.2km (28.1 miles) ⓘMatchless Mine, Friedenau Farm 16, Windhoek Rural, Khomas Region, Namibia
46.4km (28.8 miles) ⓘOnganja Mine, Helen Farm 235, Seeis, Windhoek Rural, Khomas Region, Namibia
58.0km (36.0 miles) ⓘOtjisazu Complex, Okahandja Constituency, Otjozondjupa Region, Namibia
62.6km (38.9 miles) ⓘOamities Mine, Oamities, Windhoek Rural, Khomas Region, Namibia
75.6km (47.0 miles) ⓘStalhart volcanic field, Windhoek Rural, Khomas Region, Namibia
85.7km (53.2 miles) ⓘDuruchaus Farm 249, Windhoek Rural, Khomas Region, Namibia
References
Goldberg, I. (1976). A preliminary account of the Otjihase copper deposit, South West Africa. Economic Geology, 71(1), 384-390.
 
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