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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Fluorite from
Madonna d'Ongero, Carona, Lugano, Ticino, Switzerland


Locality type:Quarry
Classification
Species:Fluorite
Formula:CaF2
Habit:Modified cubes and octahedrons, to 5 mm
Colour:Colourless, pale pink, purple, blue, green
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view Madonna d'Ongero, Carona, Lugano, Ticino, Switzerland
Data Identifiers
Mindat Occurrence Record ID:549306
Long-form Identifier:1:3:549306:7
GUID (UUID V4):0
Nearest other occurrences of Fluorite
5.9km (3.6 miles) ⓘPuricelli Quarry, Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy
6.1km (3.8 miles) ⓘDel Prete Quarry, Cuasso al Piano, Cuasso al Monte, Varese Province, Lombardy, Italy
6.2km (3.8 miles) ⓘLaghetto Quarry, Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy
6.2km (3.9 miles) ⓘSubalpina Quarry (Mantegazza Quarry; Gebel Quarry; Bianchi Quarry), Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy
6.4km (4.0 miles) ⓘBonomi Quarry, Cuasso al Piano, Cuasso al Monte, Varese Province, Lombardy, Italy
6.5km (4.0 miles) ⓘPiodé Mine, Besano, Varese Province, Lombardy, Italy
8.2km (5.1 miles) ⓘBoarezzo Mine (Pradisci prospect; Rio Carpane prospect), Boarezzo, Valganna, Varese Province, Lombardy, Italy
11.4km (7.1 miles) ⓘValvassera mine, Valganna, Varese Province, Lombardy, Italy
22.3km (13.9 miles) ⓘCannero Riviera ore body, Trarego Viggiona, Verbano-Cusio-Ossola Province, Piedmont, Italy
34.4km (21.3 miles) ⓘSeula mine, Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy
References
Stalder, Hans Anton; Wagner, Albert; Graeser, Stefan; Stuker, Peter (1998) Mineralienlexikon der Schweiz. Wepf Verlag. 579pp.p.169
 
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