| 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 Gold mine (Goldzeche), Zirmsee area, Heiligenblut am Großglockner, Spittal an der Drau District, Carinthia, Austria |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 220657 |
| Long-form Identifier: | 1:3:220657:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 7.3km (4.5 miles) | ⓘLohning quarry (Lohninger quarry), Rauris, Zell am See District, Salzburg, Austria |
| 7.9km (4.9 miles) | ⓘKaiserer quarry (Deisl quarry), Rauris, Zell am See District, Salzburg, Austria |
| 9.3km (5.8 miles) | ⓘBärenfall dam, Naßfeld valley, Bad Gastein, St. Johann im Pongau District, Salzburg, Austria |
| 9.4km (5.8 miles) | ⓘPower station, Sportgastein, Naßfeld valley, Bad Gastein, St. Johann im Pongau District, Salzburg, Austria |
| 12.7km (7.9 miles) | ⓘWurten tunnel, Wurten, Flattach, Spittal an der Drau District, Carinthia, Austria |
| 16.4km (10.2 miles) | ⓘTauern railway tunnel, Bad Gastein, St. Johann im Pongau District, Salzburg, Austria |
| 19.2km (11.9 miles) | ⓘScheiblinggraben, Bad Gastein, St. Johann im Pongau District, Salzburg, Austria |
| 21.2km (13.2 miles) | ⓘArnoldhöhe, Mallnitz, Spittal an der Drau District, Carinthia, Austria |
| 21.5km (13.4 miles) | ⓘUpper Riffl glacier (incl. Rifflöd; Hohe Riffl; Totenlöcher), Uttendorf, Zell am See District, Salzburg, Austria |
| 22.3km (13.9 miles) | ⓘEtschl saddle, Mallnitz, Spittal an der Drau District, Carinthia, Austria |
| References |
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