Locality type: | Mine |
Classification |
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Species: | 'Biotite' (not an IMA approved species) |
Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Confirmation |
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Validity: | Confirmed |
Confirmation Methods: | Visually Identified |
Data |
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Mineral Data: | Click here to view Biotite data |
Locality Data: | Click here to view Blåberget Mines, Årdal Copper Mines, Årdal, Vestland, Norway |
Data Identifiers |
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Mindat Occurrence Record ID: | 1514027 |
Long-form Identifier: | 1:3:1514027:8 |
GUID (UUID V4): | e270e10b-9878-4755-b278-1b9f54bfc12e |
Nearest other occurrences of Biotite |
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13.1km (8.1 miles) | ⓘBerdalsbandet Pegmatites, Hurrungane, Berdalen, Luster, Vestland, Norway |
49.8km (30.9 miles) | ⓘNetoseter Quarry, Bøverdalen, Lom, Innlandet, Norway |
65.6km (40.8 miles) | ⓘKjøsnesfjorden Hydropower Plant, Jølster, Sunnfjord, Vestland, Norway |
69.0km (42.9 miles) | ⓘØyberget Hydropower Station, Dønfoss, Skjåk, Innlandet, Norway |
70.3km (43.7 miles) | ⓘFramruste, Skjåk, Innlandet, Norway |
References |
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