| 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: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Grønøya Østre Feldspar Quarry, Grønnøya, Meløy, Nordland, Norway |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 766455 |
| Long-form Identifier: | 1:3:766455:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 0.1km (0.0 miles) | ⓘGrønøya Midtre Mica Quarry, Grønnøya, Meløy, Nordland, Norway |
| 7.5km (4.7 miles) | ⓘMefjell Feldspar Quarries, Meløy, Nordland, Norway |
| 7.6km (4.7 miles) | ⓘÅgskardet LCT Pegmatite, Holandsfjorden, Meløy, Nordland, Norway |
| 11.9km (7.4 miles) | ⓘSeglfor pegmatite, Rødøy, Nordland, Norway |
| 39.9km (24.8 miles) | ⓘKvinaneset Feldspar Quarries, Lurøy, Nordland, Norway |
| 47.7km (29.7 miles) | ⓘBordvedåga, Høgtuva, Rana, Nordland, Norway |
| 50.7km (31.5 miles) | ⓘSteinåga copper prospect, Beiarn, Nordland, Norway |
| 53.0km (33.0 miles) | ⓘSvartvasshaugen copper prospect, Beiarn, Nordland, Norway |
| 53.2km (33.1 miles) | ⓘFlostrandveien Quarry, Rana, Nordland, Norway |
| 55.4km (34.4 miles) | ⓘNonsfjellet base metal prospect, Beiarn, Nordland, Norway |
| References |
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