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
Iragna, Lodrino, Riviera, Riviera, Ticino, Switzerland


Classification
Species:Fluorite
Formula:CaF2
Habit:Modified octahedrons to 3 cm
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view Iragna, Lodrino, Riviera, Riviera, Ticino, Switzerland
Data Identifiers
Mindat Occurrence Record ID:549303
Long-form Identifier:1:3:549303:6
GUID (UUID V4):0
Nearest other occurrences of Fluorite
10.9km (6.8 miles) ⓘGneiss quarries, Arvigo, Calanca, Moesa Region, Grisons, Switzerland
17.2km (10.7 miles) ⓘLavorgo, Faido, Leventina, Ticino, Switzerland
27.3km (16.9 miles) ⓘGneiss quarries, Riveo, Maggia, Vallemaggia, Ticino, Switzerland
30.4km (18.9 miles) ⓘRetico lake, Campo Blenio, Camadra Valley, Blenio Valley, Blenio, Ticino, Switzerland
32.0km (19.9 miles) ⓘFrunthorn, Lake Zervreila, Vals Valley, Vals, Surselva Region, Grisons, Switzerland
33.8km (21.0 miles) ⓘStgegia Alp, Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland
34.1km (21.2 miles) ⓘPiz Rondadura, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland
35.1km (21.8 miles) ⓘPiz Blas, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland
35.7km (22.2 miles) ⓘPiz Uffiern, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland
35.8km (22.3 miles) ⓘSterla Valley, Innerferrera (Calantgil), Ferrera, Viamala Region, Grisons, Switzerland
References
Weiß, Stefan (1982) Iragna-Lodrino. Lapis, 7 (7-8) 32-38
Stalder, Hans Anton; Wagner, Albert; Graeser, Stefan; Stuker, Peter (1998) Mineralienlexikon der Schweiz. Wepf Verlag. 579pp.p.169
 
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