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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Andradite from
S35 motorway tunnel (Kirchdorf tunnel), Kirchdorf, Pernegg an der Mur, Bruck-Mürzzuschlag District, Styria, Austria


Locality type:Tunnel
Classification
Species:Andradite
Formula:Ca3Fe23+(SiO4)3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andradite data
Locality Data:Click here to view S35 motorway tunnel (Kirchdorf tunnel), Kirchdorf, Pernegg an der Mur, Bruck-Mürzzuschlag District, Styria, Austria
Data Identifiers
Mindat Occurrence Record ID:540450
Long-form Identifier:1:3:540450:6
GUID (UUID V4):0
Nearest other occurrences of Andradite
27.9km (17.4 miles) ⓘSommergraben, Sankt Stefan ob Leoben, Leoben District, Styria, Austria
52.8km (32.8 miles) ⓘBasalt quarry, Weitendorf, Wildon, Leibnitz District, Styria, Austria
65.5km (40.7 miles) ⓘSteinberg, Mühldorf bei Feldbach, Feldbach, Südoststeiermark District, Styria, Austria
80.5km (50.1 miles) ⓘBasalt quarry, Pauliberg, Markt Sankt Martin, Oberpullendorf District, Burgenland, Austria
82.1km (51.0 miles) ⓘBasalt quarry, Klöch, Südoststeiermark District, Styria, Austria
82.3km (51.2 miles) ⓘHoller quarry, Badersdorf, Oberwart District, Burgenland, Austria
References
Kolitsch, U. et al. (2008)
 
and/or  
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