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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Rock Crystal from
Borovec (Borowetz; Borowitz?), Štěpánov nad Svratkou, Žďár nad Sázavou District, Vysočina Region, Czech Republic


Locality type:Deposit
Classification
Species:Quartz var: Rock Crystal
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rock Crystal data
Locality Data:Click here to view Borovec (Borowetz; Borowitz?), Štěpánov nad Svratkou, Žďár nad Sázavou District, Vysočina Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:322011
Long-form Identifier:1:3:322011:5
GUID (UUID V4):0
Nearest other occurrences of Rock Crystal
17.5km (10.9 miles) ⓘKvětnice hill, Tišnov, Brno-Country District, South Moravian Region, Czech Republic
23.8km (14.8 miles) ⓘHorní Bory quarry, Horní Bory, Bory, Žďár nad Sázavou District, Vysočina Region, Czech Republic
33.5km (20.8 miles) ⓘSeč quarry, Rudice, Blansko District, South Moravian Region, Czech Republic
47.6km (29.6 miles) ⓘKostelíček, Třebíč, Třebíč District, Vysočina Region, Czech Republic
71.8km (44.6 miles) ⓘUnnamed sand pit, Mirotínek, Tvrdkov, Bruntál District, Moravian-Silesian Region, Czech Republic
72.5km (45.0 miles) ⓘKrásné, Hraběšice, Šumperk District, Olomouc Region, Czech Republic
76.4km (47.5 miles) ⓘPřibyslavice, Vlkaneč, Kutná Hora District, Central Bohemian Region, Czech Republic
76.6km (47.6 miles) ⓘMarkovice quarry, Žleby, Kutná Hora District, Central Bohemian Region, Czech Republic
78.0km (48.5 miles) ⓘFarský důl (Pfarrerb), Sobotín, Šumperk District, Olomouc Region, Czech Republic
78.6km (48.9 miles) ⓘSteinhübel, Maršíkov (Marchendorf), Velké Losiny, Šumperk District, Olomouc Region, Czech Republic
References
 
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