| Locality type: | Quarry |
| Classification |
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| Species: | Dumortierite |
| Formula: | Al(Al2O)(Al2O)2(SiO4)3(BO3) |
| Habit: | fibrous masses emballed in quartz |
| Colour: | lavender blue to blackblue |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Dumortierite data |
| Locality Data: | Click here to view Riampotsy, Mangataboahangy, Ambatofinandrahana District, Amoron'i Mania, Madagascar |
| Photo Gallery | View Gallery (3 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 430050 |
| Long-form Identifier: | 1:3:430050:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Dumortierite |
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| 25.4km (15.8 miles) | ⓘTsiambenana Quarry, Itremo, Ambatofinandrahana District, Amoron'i Mania, Madagascar |
| 38.7km (24.1 miles) | ⓘSaronara Quarry, Ambatofinandrahana Commune, Ambatofinandrahana District, Amoron'i Mania, Madagascar |
| 43.4km (27.0 miles) | ⓘMarofarafara, Soavina Commune, Ambatofinandrahana District, Amoron'i Mania, Madagascar |
| 63.8km (39.6 miles) | ⓘAmbatolahinanahary, Ihadilanana, Ambositra District, Amoron'i Mania, Madagascar |
| 71.8km (44.6 miles) | ⓘAnalambano, Sahanivotry Manandona, Antsirabe II District, Vakinankaratra, Madagascar |
| References |
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Riampotsy, Mangataboahangy, Ambatofinandrahana District, Amoron'i Mania, Madagascar