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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Microcline from
Nordmark Odal Field, Filipstad, Värmland County, Sweden


Locality type:Mining Field
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Nordmark Odal Field, Filipstad, Värmland County, Sweden
Data Identifiers
Mindat Occurrence Record ID:73619
Long-form Identifier:1:3:73619:6
GUID (UUID V4):0
Nearest other occurrences of Microcline
1.1km (0.7 miles) ⓘJakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
7.0km (4.4 miles) ⓘLahäll Mines, Långban Ore District, Filipstad, Värmland County, Sweden
8.2km (5.1 miles) ⓘLångban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
11.8km (7.4 miles) ⓘHarstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden
12.8km (8.0 miles) ⓘGåsgruvan Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
13.8km (8.6 miles) ⓘGruvåsen mines, Persberg ore district, Filipstad, Värmland County, Sweden
18.8km (11.7 miles) ⓘÅskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
23.1km (14.4 miles) ⓘUpper Leptitehalleflinta group, Hällefors, Örebro County, Sweden
32.7km (20.3 miles) ⓘSjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
46.5km (28.9 miles) ⓘSkärhyttan, Rockesholm, Nora, Örebro County, Sweden
References
Gatedal, Kjell (n.d.) Personal Communication.
 
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