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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Sanidine from
Horberig, Oberbergen, Vogtsburg im Kaiserstuhl, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany


Locality type:Hill
Classification
Species:Sanidine
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sanidine data
Locality Data:Click here to view Horberig, Oberbergen, Vogtsburg im Kaiserstuhl, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
Data Identifiers
Mindat Occurrence Record ID:25509
Long-form Identifier:1:3:25509:9
GUID (UUID V4):0
Nearest other occurrences of Sanidine
1.8km (1.1 miles) ⓘPulverbuck, Oberbergen, Vogtsburg im Kaiserstuhl, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
2.8km (1.8 miles) ⓘEndhalden phonolite, Bötzingen, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
4.5km (2.8 miles) ⓘKirchberg Quarry, Oberrotweil, Vogtsburg im Kaiserstuhl, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
40.2km (25.0 miles) ⓘHinterhauenstein, Hornberg, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
75.6km (47.0 miles) ⓘOberbargen, Bargen, Schaffhausen, Switzerland
References
 
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