| Locality type: | Quarry |
| Classification |
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| Species: | Andalusite |
| Formula: | Al2(SiO4)O |
| Comments: | Single crystals and twins, usually between 5-8cm. |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Ilmenite | 1 |
| Data |
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| Mineral Data: | Click here to view Andalusite data |
| Locality Data: | Click here to view Guerphalès quarries, Glomel, Guingamp, Côtes-d'Armor, Brittany, France |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 199559 |
| Long-form Identifier: | 1:3:199559:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Andalusite |
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| 13.6km (8.4 miles) | ⓘKerservant, Ploërdut, Pontivy, Morbihan, Brittany, France |
| 17.7km (11.0 miles) | ⓘTrémer, Séglien, Pontivy, Morbihan, Brittany, France |
| 29.5km (18.3 miles) | ⓘLa Coudraie, Huelgoat, Châteaulin, Finistère, Brittany, France |
| 30.0km (18.7 miles) | ⓘLe Gouffre, Huelgoat, Châteaulin, Finistère, Brittany, France |
| 32.2km (20.0 miles) | ⓘLe Vern, Berrien, Châteaulin, Finistère, Brittany, France |
| 32.7km (20.3 miles) | ⓘNavalennou, Berrien, Châteaulin, Finistère, Brittany, France |
| 33.4km (20.8 miles) | ⓘPont-Ar-C'hleudic stream alluvial deposits, Quilien, Tourch, Quimper, Finistère, Brittany, France |
| 44.3km (27.5 miles) | ⓘLangelin stream alluvial deposits, Landudal, Quimper, Finistère, Brittany, France |
| 48.0km (29.8 miles) | ⓘVieux Moulin, Plourin-lès-Morlaix, Morlaix, Finistère, Brittany, France |
| 48.2km (30.0 miles) | ⓘKerrou beach alluvials, Le Pouldu, Clohars-Carnoët, Quimper, Finistère, Brittany, France |
| References |
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Guerphalès quarries, Glomel, Guingamp, Côtes-d'Armor, Brittany, France