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Biotite from
Ruiter's House, Swartbooisdrif Dikes, Epupa, Kunene Region, Namibia


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 Ruiter's House, Swartbooisdrif Dikes, Epupa, Kunene Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:612442
Long-form Identifier:1:3:612442:7
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.4km (0.9 miles) ⓘCarbonatite outcrops, Swartbooisdrif Dikes, Epupa, Kunene Region, Namibia
4.9km (3.1 miles) ⓘSwartbooisdrif Dikes, Epupa, Kunene Region, Namibia
5.0km (3.1 miles) ⓘSodalite mine, Orotumba (Oroutumba), Swartbooisdrif Dikes, Epupa, Kunene Region, Namibia
7.1km (4.4 miles) ⓘZebra Mountains Dikes, Epupa, Kunene Region, Namibia
7.9km (4.9 miles) ⓘKakumangua Intrusion, Epupa, Kunene Region, Namibia
24.4km (15.2 miles) ⓘLupongola Intrusion, Cunene Province, Angola
47.4km (29.5 miles) ⓘNb-Ta-P-(LREE) carbonatite deposit, Epembe Complex, Epupa, Kunene Region, Namibia
References
von Seckendorff, V., Drüppel, K., Okrusch, M., Cook, N. J., Littmann, S. (2000) Oxide-sulphide relationships in sodalite-bearing metasomatites of the Epembe-Swartbooisdrif Alkaline Province, north-west Namibia. Mineralium Deposita, 35 (5) 430-450 doi:10.1007/s001260050254
 
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