| 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 |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
|---|
|
| Xenotime-(Y) | 4 |
| Monazite-(Ce) | 2 |
| Quartz | 1 |
| Amphibole Supergroup | 1 |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Olserum, Gamleby, Västervik, Kalmar County, Sweden |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 855008 |
| Long-form Identifier: | 1:3:855008:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
|---|
|
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| 23.9km (14.8 miles) | ⓘSkrikerum Mine, Valdemarsvik, Östergötland County, Sweden |
| 38.5km (23.9 miles) | ⓘÅtvidaberg licence area, Åtvidaberg Mining Field, Åtvidaberg, Östergötland County, Sweden |
| 43.5km (27.1 miles) | ⓘSolstad mine, Oskarshamn, Kalmar County, Sweden |
| 54.0km (33.5 miles) | ⓘAskaremåla, Oskarshamn, Kalmar County, Sweden |
| 55.4km (34.4 miles) | ⓘKråkemåla, Oskarshamn, Kalmar County, Sweden |
| 60.2km (37.4 miles) | ⓘÄspö Hard Rock Laboratory (Äspö underground laboratory), Oskarshamn, Kalmar County, Sweden |
| 77.5km (48.2 miles) | ⓘLertorp quarry, Askeryd, Aneby, Jönköping County, Sweden |
| 78.2km (48.6 miles) | ⓘFagerhultasjön quarry, Karlstorp, Vetlanda, Jönköping County, Sweden |
| 78.3km (48.7 miles) | ⓘEldstorp 1 Quarry, Askeryd, Aneby, Jönköping County, Sweden |
| 79.7km (49.5 miles) | ⓘEldstorp 2-quarry, Askeryd, Aneby, Jönköping County, Sweden |
| References |
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