Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Muscovite from
Otjua Mine, Otjua Farm 37, 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 Otjua Mine, Otjua Farm 37, Karibib Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:150640
Long-form Identifier:1:3:150640:2
GUID (UUID V4):0
Nearest other occurrences of Muscovite
12.4km (7.7 miles) ⓘRubikon Mine, Okongava Ost Farm 72, Karibib Constituency, Erongo Region, Namibia
13.2km (8.2 miles) ⓘHelikon II pegmatite, Okongava Ost Farm 72, Karibib Constituency, Erongo Region, Namibia
36.2km (22.5 miles) ⓘTwin Hills prospects, Karibib Constituency, Erongo Region, Namibia
39.4km (24.5 miles) ⓘNavachab Gold Mine, Farm Navachab, Karibib Constituency, Erongo Region, Namibia
46.2km (28.7 miles) ⓘEtiro pegmatite, Etiro Farm 50, Karibib Constituency, Erongo Region, Namibia
52.3km (32.5 miles) ⓘGiftkuppe, Omaruru Constituency, Erongo Region, Namibia
52.9km (32.9 miles) ⓘUsakos tourmaline mine, Usakos, Karibib Constituency, Erongo Region, Namibia
55.7km (34.6 miles) ⓘTsaobismund pegmatite, Tsaobismund Farm 85, Karibib Constituency, Erongo Region, Namibia
64.5km (40.1 miles) ⓘVan der Made pegmatite, Schlucht Farm 162, Karibib Constituency, Erongo Region, Namibia
70.7km (43.9 miles) ⓘDavib Mine, Davib Ost Farm 61, Karibib Constituency, Erongo Region, Namibia
References
 
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