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
Gross Spitzkoppe, Spitzkoppe area, Dâures Constituency, Erongo Region, Namibia


Locality type:Massif
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 Gross Spitzkoppe, Spitzkoppe area, Dâures Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:309015
Long-form Identifier:1:3:309015:2
GUID (UUID V4):0
Nearest other occurrences of Muscovite
15.1km (9.4 miles) ⓘKlein Spitzkoppe, Spitzkoppe area, Dâures Constituency, Erongo Region, Namibia
17.4km (10.8 miles) ⓘStiepelmann Mine, Klein Spitzkoppe, Spitzkoppe Area, Dâures Constituency, Erongo Region, Namibia
21.3km (13.2 miles) ⓘCameroon pegmatite, Goabeb Farm 63, Karibib Constituency, Erongo Region, Namibia
28.8km (17.9 miles) ⓘDrews pegmatite, Davib West Farm 62, Karibib Constituency, Erongo Region, Namibia
33.4km (20.7 miles) ⓘGaudeanmus Mine, Arandis Constituency, Erongo Region, Namibia
33.7km (21.0 miles) ⓘCarsie pegmatite, Davib Ost Farm 61, Karibib Constituency, Erongo Region, Namibia
34.9km (21.7 miles) ⓘWendroth's workings, Erongorus Farm 166, Karibib Constituency, Erongo Region, Namibia
36.2km (22.5 miles) ⓘDavib Mine, Davib Ost Farm 61, Karibib Constituency, Erongo Region, Namibia
48.0km (29.8 miles) ⓘUsakos tourmaline mine, Usakos, Karibib Constituency, Erongo Region, Namibia
50.2km (31.2 miles) ⓘVan der Made pegmatite, Schlucht Farm 162, Karibib Constituency, Erongo Region, Namibia
References
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