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Muscovite from
Usakos tourmaline mine, Usakos, Karibib Constituency, Erongo Region, Namibia


Locality type:Mine
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Usakos tourmaline mine, Usakos, Karibib Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:904628
Long-form Identifier:1:3:904628:3
GUID (UUID V4):0
Nearest other occurrences of Muscovite
15.6km (9.7 miles) ⓘNavachab Gold Mine, Farm Navachab, Karibib Constituency, Erongo Region, Namibia
25.6km (15.9 miles) ⓘCarsie pegmatite, Davib Ost Farm 61, Karibib Constituency, Erongo Region, Namibia
26.8km (16.6 miles) ⓘDavib Mine, Davib Ost Farm 61, Karibib Constituency, Erongo Region, Namibia
27.7km (17.2 miles) ⓘCameroon pegmatite, Goabeb Farm 63, Karibib Constituency, Erongo Region, Namibia
32.3km (20.0 miles) ⓘVan der Made pegmatite, Schlucht Farm 162, Karibib Constituency, Erongo Region, Namibia
32.6km (20.3 miles) ⓘDrews pegmatite, Davib West Farm 62, Karibib Constituency, Erongo Region, Namibia
37.6km (23.3 miles) ⓘWendroth's workings, Erongorus Farm 166, Karibib Constituency, Erongo Region, Namibia
40.5km (25.2 miles) ⓘRubikon Mine, Okongava Ost Farm 72, Karibib Constituency, Erongo Region, Namibia
41.1km (25.5 miles) ⓘTwin Hills prospects, Karibib Constituency, Erongo Region, Namibia
41.1km (25.6 miles) ⓘEtiro pegmatite, Etiro Farm 50, Karibib Constituency, Erongo Region, Namibia
References
Ashworth, L. (2014). Mineralised Pegmatites of the Damara Belt, Namibia: Fluid inclusion and geochemical characteristics with implications for post-collisional mineralisation (Doctoral dissertation, Faculty of Science, University of the Witwatersrand).
Grassi L, Simmons W, Falster A, Webber K (2014) Geochemistry of tourmaline from the Usakos Pegmatite, Namibia. 21 st meeting of the International Mineralogical Association. p 258
 
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