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
Bílý Kámen pegmatite quarry, Lázně Kynžvart, Cheb District, Karlovy Vary Region, Czech Republic


Locality type:Quarry
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 Bílý Kámen pegmatite quarry, Lázně Kynžvart, Cheb District, Karlovy Vary Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:536773
Long-form Identifier:1:3:536773:3
GUID (UUID V4):0
Nearest other occurrences of Rock Crystal
20.5km (12.7 miles) ⓘBayerland mine, Pfaffenreuth, Leonberg, Tirschenreuth District, Upper Palatinate, Bavaria, Germany
38.2km (23.7 miles) ⓘJohannes Mine, Göpfersgrün, Wunsiedel, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
41.0km (25.5 miles) ⓘKreuzweiher mine, Pullenreuth, Tirschenreuth District, Upper Palatinate, Bavaria, Germany
42.9km (26.6 miles) ⓘSophienreuth quarry, Schönwald, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
47.6km (29.6 miles) ⓘUnnamed quarry, Martinlamitzer Forst-Nord, Hof District, Upper Franconia, Bavaria, Germany
48.3km (30.0 miles) ⓘReicholdsgrün, Kirchenlamitz, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
49.5km (30.8 miles) ⓘKleiner Kornberg, Niederlamitz, Kirchenlamitz, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
49.6km (30.8 miles) ⓘZufurt quarry, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
50.2km (31.2 miles) ⓘFuchsbau quarry, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
50.6km (31.4 miles) ⓘSilberhaus, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
References
Černý, P., Veselovský, F.: Pegmatit Bílý kámen (Weisser Stein) u Kynžvartu. Minerál, 2000, roč. 8, č. 1, s. 10-16.
 
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