| Locality type: | Quarry |
| 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: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Tufte Quarry, Søve Mines, Nome, Telemark, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1090817 |
| Long-form Identifier: | 1:3:1090817:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 0.9km (0.5 miles) | ⓘHolla, Nome, Telemark, Norway |
| 0.9km (0.6 miles) | ⓘVibeto Farm, Nome, Telemark, Norway |
| 0.9km (0.6 miles) | ⓘHydro Quarry, Nome, Telemark, Norway |
| 16.3km (10.2 miles) | ⓘDansamyr Mine, Kilebygda, Skien, Telemark, Norway |
| 16.8km (10.5 miles) | ⓘBødtkeren Mine, Skien, Telemark, Norway |
| 21.6km (13.4 miles) | ⓘGislesjø, Kilebygda, Skien, Telemark, Norway |
| 25.3km (15.7 miles) | ⓘRomsdalen, Siljan, Telemark, Norway |
| 26.7km (16.6 miles) | ⓘTråk (Tråg), Bamble, Telemark, Norway |
| 28.2km (17.5 miles) | ⓘPorphyritic syenite outcrops, Lake Mykle, Kongsberg, Buskerud, Norway |
| 29.0km (18.0 miles) | ⓘBuer, Bjørkedalen, Porsgrunn, Telemark, Norway |
| References |
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