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
Bohuliby deposit, Bohuliby, Petrov, Prague-West District, Central Bohemian Region, Czech Republic


Locality type:Deposit
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 Bohuliby deposit, Bohuliby, Petrov, Prague-West District, Central Bohemian Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:987167
Long-form Identifier:1:3:987167:0
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.8km (0.5 miles) ⓘPepř mine, Studené, Jílové u Prahy, Prague-West District, Central Bohemian Region, Czech Republic
7.1km (4.4 miles) ⓘDumortierite occurrence, Psáry, Prague-West District, Central Bohemian Region, Czech Republic
17.1km (10.6 miles) ⓘMokrsko-West gold deposit (Mokrsko Au deposit), Mokrsko, Chotilsko, Psí hory gold mining district, Příbram District, Central Bohemian Region, Czech Republic
22.4km (13.9 miles) ⓘNučice deposit, Nučice, Prague-West District, Central Bohemian Region, Czech Republic
25.6km (15.9 miles) ⓘCihelný vrch Hill, Sedlčany, Sedlčany, Příbram District, Central Bohemian Region, Czech Republic
38.8km (24.1 miles) ⓘKrušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
39.0km (24.3 miles) ⓘRoudný deposit, Benešov District, Central Bohemian Region, Czech Republic
45.6km (28.3 miles) ⓘTřenice Quarry, Cerhovice (Cerkovitz?), Beroun District, Central Bohemian Region, Czech Republic
51.3km (31.9 miles) ⓘStaré Hory deposit, Ratibořské Hory, Tábor District, South Bohemian Region, Czech Republic
51.3km (31.9 miles) ⓘChlum Hill, Sepekov, Písek District, South Bohemian Region, Czech Republic
References
Litochleb, Jirí; Sejkora, jirí (2000) Der Goldbergbau von Jílové (Eule), CR [The gold mine of Jílové (Eule), Czech Republic]. Lapis, 25 (4). 13-30; 50
 
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