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Biotite from
Jakob Elas copper mine, Rödberg Mines, Nora, Örebro County, Sweden


Locality type:Deposit
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Jakob Elas copper mine, Rödberg Mines, Nora, Örebro County, Sweden
Data Identifiers
Mindat Occurrence Record ID:1655550
Long-form Identifier:1:3:1655550:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
3.5km (2.2 miles) ⓘRödbergsgruvan, Rödberg Mines, Nora, Örebro County, Sweden
4.6km (2.8 miles) ⓘÖstra Gyttorp, Rödberg Mines, Nora, Örebro County, Sweden
5.0km (3.1 miles) ⓘLångbocken mine, Nora, Örebro County, Sweden
5.7km (3.6 miles) ⓘÅsboberg Mine, Striberg ore field, Nora, Örebro County, Sweden
8.7km (5.4 miles) ⓘRökärrs Mine, Timansberg, Nora, Örebro County, Sweden
9.1km (5.7 miles) ⓘSkärhyttan, Rockesholm, Nora, Örebro County, Sweden
19.1km (11.9 miles) ⓘSilverberget, Järnboås, Nora, Örebro County, Sweden
20.2km (12.5 miles) ⓘSjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
22.2km (13.8 miles) ⓘStripa ore field, Storå, Lindesberg, Örebro County, Sweden
22.9km (14.2 miles) ⓘMangruvan, Nyberget ore field, Nyberget, Lindesberg, Örebro County, Sweden
References
Andersson, Stefan S.; Jonsson, Erik; Sadeghi, Martiya (2024) A synthesis of the REE-Fe-polymetallic mineral system of the REE-line, Bergslagen, Sweden: New mineralogical and textural-paragenetic constraints. Ore Geology Reviews, 174. 106275 doi:10.1016/j.oregeorev.2024.106275
 
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