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Ludwigite from
Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden


Locality type:Mine
Classification
Species:Ludwigite
Formula:Mg2Fe3+(BO3)O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ludwigite data
Locality Data:Click here to view Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
Data Identifiers
Mindat Occurrence Record ID:73907
Long-form Identifier:1:3:73907:8
GUID (UUID V4):0
Nearest other occurrences of Ludwigite
0.9km (0.6 miles) ⓘStorgruvan, Nordmark Odal Field, Filipstad, Värmland County, Sweden
1.0km (0.6 miles) ⓘKitteln Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
9.3km (5.8 miles) ⓘLångban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
12.7km (7.9 miles) ⓘGåsgruvan, Gåsgruvan ore field, Persberg ore district, Filipstad, Värmland County, Sweden
12.7km (7.9 miles) ⓘGåsgruvan Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
References
Gatedal, Kjell (n.d.) Personal Communication.
Holtstam, D. (2001) Crystal chemistry of a manganian ludwigite. Neues Jahrbuch für Mineralogie - Monatshefte, 2001. 520-528
 
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