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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Phlogopite from
Oswaldiberg tunnel (A10 Highway tunnel), Oswaldiberg, Villach, Carinthia, Austria


Locality type:Tunnel
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Oswaldiberg tunnel (A10 Highway tunnel), Oswaldiberg, Villach, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:910347
Long-form Identifier:1:3:910347:4
GUID (UUID V4):0
Nearest other occurrences of Phlogopite
3.8km (2.4 miles) ⓘMarble quarry, Gummern, Weißenstein, Villach-Land District, Carinthia, Austria
24.1km (15.0 miles) ⓘLaggerhof, Millstatt lake, Spittal an der Drau District, Carinthia, Austria
27.3km (17.0 miles) ⓘMagnesite Mine, Millstätter Alpe, Millstatt, Spittal an der Drau District, Carinthia, Austria
60.9km (37.8 miles) ⓘLagler, Tweng, Tamsweg District, Salzburg, Austria
63.3km (39.4 miles) ⓘAlbert adit, Hüttenberger Erzberg, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
64.7km (40.2 miles) ⓘFuchs Alp - Fuchs lake area, Tweng, Tamsweg District, Salzburg, Austria
64.7km (40.2 miles) ⓘZechner quarry, Pöllau am Greim, Sankt Peter am Kammersberg, Murau District, Styria, Austria
65.4km (40.6 miles) ⓘSankt Martin am Silberberg, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
68.1km (42.3 miles) ⓘBayerbach, Lölling, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
68.5km (42.5 miles) ⓘRio Crete Forade, Cercivento, Udine Province, Friuli Venezia Giulia, Italy
References
Hiden (1997)
 
and/or  
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