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
Thorstein Quarry, Brunlanes, Larvik Commune, Vestfold, Norway


Locality type:Quarry
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 Thorstein Quarry, Brunlanes, Larvik Commune, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:773294
Long-form Identifier:1:3:773294:2
GUID (UUID V4):0
Nearest other occurrences of Magnetite
1.3km (0.8 miles) ⓘMelau 1 Quarry, Brunlanes, Larvik Commune, Vestfold, Norway
1.3km (0.8 miles) ⓘMelau 2 Quarry, Brunlanes, Larvik Commune, Vestfold, Norway
1.4km (0.9 miles) ⓘSaga Pearl Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
1.9km (1.2 miles) ⓘUtklev Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
1.9km (1.2 miles) ⓘAlmenningen Quarry (Treschow-Fritzøe Quarry), Tvedalen, Larvik Commune, Vestfold, Norway
2.2km (1.3 miles) ⓘØstskogen Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
2.9km (1.8 miles) ⓘBlåbærmyr Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
3.1km (1.9 miles) ⓘBjørndalen Quarry (Lundhs labrador), Tvedalen, Larvik Commune, Vestfold, Norway
3.6km (2.2 miles) ⓘVevja East Quarry, Tvedalen, Larvik Commune, Vestfold, Norway
3.6km (2.2 miles) ⓘTuften, Tvedalen, Larvik Commune, Vestfold, Norway
References
Berge, Svein A. (n.d.) Personal communication.
 
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