| 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 Tourmaline breccia localities, Köçeklioğlu, Yozgat District, Yozgat Province, Turkey |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 777126 |
| Long-form Identifier: | 1:3:777126:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 95.2km (59.2 miles) | ⓘDurmuşlu Nepheline Syenite, Akpınar District, Kırşehir Province, Turkey |
| 96.5km (60.0 miles) | ⓘÖzvatan nepheline syenite–carbonatite complex, Özvatan District, Kayseri Province, Turkey |
| References |
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Demirel, Serhat, Goncuogluu, M. Cemal, Topuz, Goltekin, and Isik, Veysel, 2009, Geology and Chemical Variations in Tourmaline from the Quartz-Tourmaline Breccias within the Kerkenez Granite-Monzonite Massif, Central Anatolian Crystalline Complex, Turkey, Canadian Mineralogist, v 47, p. 787-799. |
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