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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Orthoclase from
Sadisdorf, Dippoldiswalde, Sächsische Schweiz-Osterzgebirge, Saxony, Germany


Locality type:Mine
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Sadisdorf, Dippoldiswalde, Sächsische Schweiz-Osterzgebirge, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:95374
Long-form Identifier:1:3:95374:8
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
10.8km (6.7 miles) ⓘTin mine, Altenberg, Sächsische Schweiz-Osterzgebirge, Saxony, Germany
12.1km (7.5 miles) ⓘMoldava deposit, Moldava, Teplice District, Ústí nad Labem Region, Czech Republic
19.0km (11.8 miles) ⓘNaundorf quarry (Buchberg quarry), Bobritzsch-Hilbersdorf, Mittelsachsen, Saxony, Germany
19.9km (12.4 miles) ⓘVrchoslav fluorite deposit, Vrchoslav, Krupka, Teplice District, Ústí nad Labem Region, Czech Republic
20.2km (12.5 miles) ⓘStarý Martin adit, Steinknochen area, Krupka, Teplice District, Ústí nad Labem Region, Czech Republic
20.5km (12.8 miles) ⓘLukáš vein outcrop, Steinknochen area, Krupka, Teplice District, Ústí nad Labem Region, Czech Republic
21.5km (13.4 miles) ⓘBarbora adit, Knöttel area, Krupka, Teplice District, Ústí nad Labem Region, Czech Republic
21.7km (13.5 miles) ⓘVečerní Hvězda adit, Knöttel area, Krupka, Teplice District, Ústí nad Labem Region, Czech Republic
22.3km (13.9 miles) ⓘMonzonite quarries, Plauenscher Grund, Dresden, Saxony, Germany
22.5km (14.0 miles) ⓘRatsstein quarry, Plauenscher Grund, Dresden, Saxony, Germany
References
Wittern, Artur (2001) Mineralfundorte und ihre Minerale in Deutschland (1st ed.) Schweizerbart, Stuttgart.
 
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