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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Quartz from
Pegmatite outcrop, Fichtel lake, Fichtelberg, Bayreuth District, Upper Franconia, Bavaria, Germany


Locality type:Outcrop
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Pegmatite outcrop, Fichtel lake, Fichtelberg, Bayreuth District, Upper Franconia, Bavaria, Germany
Data Identifiers
Mindat Occurrence Record ID:986606
Long-form Identifier:1:3:986606:5
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.7km (1.1 miles) ⓘGleißinger Fels (Gottesgab Mine), Fichtelberg Unincorporated Area, Bayreuth District, Upper Franconia, Bavaria, Germany
2.9km (1.8 miles) ⓘSilberhaus, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
3.7km (2.3 miles) ⓘFuchsbau quarry, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
3.8km (2.4 miles) ⓘZufurt quarry, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
6.5km (4.1 miles) ⓘWolfskehle quarry, Nagel, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
6.8km (4.2 miles) ⓘSchoberth quarry, Rudolfstein, Weißenstadt, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
7.1km (4.4 miles) ⓘAcherwiese, Schönbrunn, Wunsiedel, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
7.5km (4.6 miles) ⓘRotenfels (Rotenfels im Flötztal), Mehlmeisel, Bayreuth District, Upper Franconia, Bavaria, Germany
7.6km (4.7 miles) ⓘUranium deposit, Rudolfstein, Weißenstadt, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
8.1km (5.1 miles) ⓘPoppenberg, Immenreuth, Tirschenreuth District, Upper Palatinate, Bavaria, Germany
References
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp.
 
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