| Locality type: | Valley |
| 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: | Confirmed |
| Confirmation Methods: | Optical Analysis |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 791387 |
| Long-form Identifier: | 1:3:791387:7 |
| GUID (UUID V4): | 0 |
| Localities for Biotite in this Region |
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| Ambahonolona, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Ambatomalaza (Vohimasina), Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Ambohitravorano, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Andavapananina, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Andriamanamihanta, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Ankarinarivo pegmatite, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Anosivola, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Antemitra, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Ilapa, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Maharitra, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Marirana Pegmatites (Andasy), Marirana, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Tsarafara Nord (Ambalaroy), Tsarafara Pegmatites, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Tsarafara Sud (Ankadilava), Tsarafara Pegmatites, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| Nearest other occurrences of Biotite |
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| 0.9km (0.5 miles) | ⓘTsarafara Sud (Ankadilava), Tsarafara Pegmatites, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 1.0km (0.6 miles) | ⓘTsarafara Nord (Ambalaroy), Tsarafara Pegmatites, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 1.0km (0.6 miles) | ⓘAnkarinarivo pegmatite, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 1.6km (1.0 miles) | ⓘMaharitra, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 1.6km (1.0 miles) | ⓘAmbatomalaza (Vohimasina), Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 1.7km (1.1 miles) | ⓘAntemitra, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 1.8km (1.1 miles) | ⓘIlapa, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 2.1km (1.3 miles) | ⓘAndriamanamihanta, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 2.4km (1.5 miles) | ⓘAnosivola, Sahatany Valley, Ibity, Antsirabe II District, Vakinankaratra, Madagascar |
| 6.9km (4.3 miles) | ⓘAntaboaka South, Mangarano, Antsirabe II District, Vakinankaratra, Madagascar |
| References |
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