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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Magnesite from
Alfenza Mine, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy


Locality type:Mine
Classification
Species:Magnesite
Formula:MgCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnesite data
Locality Data:Click here to view Alfenza Mine, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:535200
Long-form Identifier:1:3:535200:5
GUID (UUID V4):0
Nearest other occurrences of Magnesite
12.6km (7.8 miles) ⓘPizzo Bandiera, Monte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
12.9km (8.0 miles) ⓘMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
13.3km (8.3 miles) ⓘPunta della Rossa (Rothorn), Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
16.9km (10.5 miles) ⓘLengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland
21.2km (13.2 miles) ⓘPian dei Sali serpentinite (Monte Netto - Cresta della Colmine northwest slope), Villette, Verbano-Cusio-Ossola Province, Piedmont, Italy
23.4km (14.6 miles) ⓘMühlebach, Ernen, Goms, Valais, Switzerland
26.1km (16.2 miles) ⓘSimplon Railway tunnel (north section), Termen, Brig, Valais, Switzerland
33.6km (20.9 miles) ⓘPizzo di Röd, Fusio, Lavizzara, Vallemaggia, Ticino, Switzerland
34.5km (21.4 miles) ⓘGere Valley (Geren Valley), Gere (Geren), Oberwald, Obergoms, Goms, Valais, Switzerland
35.7km (22.2 miles) ⓘAllalin glacier, Allalin area, Saas-Almagell, Visp, Valais, Switzerland
References
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007) Minerali del Piemonte e della Valle d'Aosta - Associazione Amici del Museo "F. Eusebio" Alba.
 
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