| Locality type: | Mine |
| Classification |
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| Species: | 'Tourmaline' (not an IMA approved species) |
| Formula: | AD3G6 (T6O18)(BO3)3X3Z |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tourmaline data |
| Locality Data: | Click here to view Escádia Grande Mine, Alvares, Góis, Coimbra, Portugal |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1280073 |
| Long-form Identifier: | 1:3:1280073:1 |
| GUID (UUID V4): | 12ac59ec-5a0a-4d18-af20-297d589098ac |
| Nearest other occurrences of Tourmaline |
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| 8.8km (5.5 miles) | ⓘVale de Pião Mine, Cadafaz e Colmeal, Góis, Coimbra, Portugal |
| 63.7km (39.6 miles) | ⓘCubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal |
| 67.4km (41.9 miles) | ⓘAlto dos Seixos No. 2 Mine, Melo e Nabais, Gouveia, Guarda, Portugal |
| 70.1km (43.6 miles) | ⓘBejanca Mine (Carvalhal do Estanho), Queirã, Vouzela, Viseu, Portugal |
| 70.4km (43.7 miles) | ⓘSítio do Castelo Mine, Folgosinho, Gouveia, Guarda, Portugal |
| 72.7km (45.2 miles) | ⓘCorvaceira quarry, Castelo de Penalva, Penalva do Castelo, Viseu, Portugal |
| 76.0km (47.2 miles) | ⓘGonçalo Sul C 70 Mine, Gonçalo, Guarda, Guarda, Portugal |
| 77.1km (47.9 miles) | ⓘAlvarrões Mine, Gonçalo, Guarda, Guarda, Portugal |
| 84.7km (52.6 miles) | ⓘLagares Mining Field, Vila Nova de Paiva, Viseu, Portugal |
| 84.7km (52.6 miles) | ⓘRebentão Mine, Lagares do Estanho Mines, Queiriga, Vila Nova de Paiva, Viseu, Portugal |
| References |
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