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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Magnetite from
Grundsjö Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Grundsjö Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
Data Identifiers
Mindat Occurrence Record ID:88949
Long-form Identifier:1:3:88949:8
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.0km (0.0 miles) ⓘBjelke Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
0.0km (0.0 miles) ⓘKogruvan, Nordmark Odal Field, Filipstad, Värmland County, Sweden
0.0km (0.0 miles) ⓘBrattfors Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
0.1km (0.0 miles) ⓘNordmark Odal Field, Filipstad, Värmland County, Sweden
0.1km (0.1 miles) ⓘMoss mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
0.1km (0.1 miles) ⓘKitteln Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
1.1km (0.7 miles) ⓘJakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
2.1km (1.3 miles) ⓘHaborshytte ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
2.6km (1.6 miles) ⓘHulttjärnen, Haborshytte ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
7.0km (4.4 miles) ⓘLahäll Mines, Långban Ore District, Filipstad, Värmland County, Sweden
References
 
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