| Locality type: | Village |
| Classification |
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| Species: | Andalusite |
| Formula: | Al2(SiO4)O |
| Comments: | Hercynian metamorphism: 1-2 kb, 380°C. Langer et al. (1984) have shown that the blue colour is due to a charge transfer between Fe2+ and Fe3+. |
| Colour: | blue |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Andalusite data |
| Locality Data: | Click here to view Ottré, Bihain, Vielsalm, Luxembourg, Wallonia, Belgium |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 71776 |
| Long-form Identifier: | 1:3:71776:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Andalusite |
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| 3.4km (2.1 miles) | ⓘThier del Preu quarry, Petit-Sart, Lierneux, Liège, Wallonia, Belgium |
| 3.5km (2.1 miles) | ⓘRegné, Bihain, Vielsalm, Luxembourg, Wallonia, Belgium |
| 5.3km (3.3 miles) | ⓘSalmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium |
| 5.4km (3.4 miles) | ⓘCoticule mines (west), Salmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium |
| 5.5km (3.4 miles) | ⓘLe Coreux, Salmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium |
| 5.9km (3.7 miles) | ⓘCoticule mines (east), Salmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium |
| 6.8km (4.2 miles) | ⓘThier des Carrières, Cahay, Vielsalm, Luxembourg, Wallonia, Belgium |
| 17.7km (11.0 miles) | ⓘMargraff quarry, Recht, Sankt-Vith, Liège, Wallonia, Belgium |
| 39.8km (24.8 miles) | ⓘHerzogenhügel, Ternell, Eupen, Liège, Wallonia, Belgium |
| 60.0km (37.3 miles) | ⓘRockeskyller Kopf summit, Rockeskyll volcanic complex, Rockeskyll, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| References |
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