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Tephroite from
Brattfors Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Värmland County, Sweden

Locality type:Mine
Classification
Species:Tephroite
Formula:Mn22+SiO4
Colour:Reddish Grey
Confirmation
Validity:Believed Valid
References
References:Mineralogical Magazine(1978) 42, 133-136; Holtstam, D. & Langhof, J. (1995): Metamorphic harkerite from Nordmarks odalfält, Värmland, Sweden. GFF 117, 151-152.
Data
Mineral Data:Click here to view Tephroite data
Locality Data:Click here to view Brattfors Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Värmland County, Sweden
Nearest other occurrences of Tephroite
0.1km (0.1 miles) Kitteln Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Värmland County, Sweden
1.1km (0.7 miles) Jakobsberg Mine, Jakobsberg ore field, Nordmark district, Filipstad, Värmland County, Sweden
7.9km (4.9 miles) Långban, Filipstad, Värmland County, Sweden
11.9km (7.4 miles) Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden
12.1km (7.5 miles) Stora Pajsberg Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden
32.7km (20.3 miles) Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
70.2km (43.6 miles) Hillängs Mine, Ludvika, Dalarna County, Sweden
 
Mineral and/or Locality  
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