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Biotite from
Etiro pegmatite, Etiro Farm 50, Karibib Constituency, Erongo Region, Namibia


Locality type:Pegmatite
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 Etiro pegmatite, Etiro Farm 50, Karibib Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:387189
Long-form Identifier:1:3:387189:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
10.2km (6.3 miles) ⓘTwin Hills prospects, Karibib Constituency, Erongo Region, Namibia
29.1km (18.1 miles) ⓘNavachab Gold Mine, Farm Navachab, Karibib Constituency, Erongo Region, Namibia
39.4km (24.5 miles) ⓘRubikon Mine, Okongava Ost Farm 72, Karibib Constituency, Erongo Region, Namibia
41.1km (25.6 miles) ⓘUsakos tourmaline mine, Usakos, Karibib Constituency, Erongo Region, Namibia
53.5km (33.2 miles) ⓘHenderson Mine (Anderson Mine), Naob Farm 69, Usakos, Karibib Constituency, Erongo Region, Namibia
74.3km (46.2 miles) ⓘGross Spitzkoppe, Spitzkoppe area, Dâures Constituency, Erongo Region, Namibia
89.2km (55.4 miles) ⓘKlein Spitzkoppe, Spitzkoppe area, Dâures Constituency, Erongo Region, Namibia
91.0km (56.5 miles) ⓘGaudeanmus Mine, Arandis Constituency, Erongo Region, Namibia
95.9km (59.6 miles) ⓘValencia deposit, Karibib Constituency, Erongo Region, Namibia
References
portal.unesco.org (n.d.) http://portal.unesco.org/es/file_download.php/520f77b01696f95e88bb9e1ab0e64196Gondwana+Park+draft2corr.pdf.
 
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