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Opal from
Morais, Macedo de Cavaleiros, Bragança, Portugal
| Locality type: | Parish | |
| Classification | ||
|---|---|---|
| Species: | Opal | |
| Formula: | SiO2 · nH2O | |
| Confirmation | ||
| Validity: | Confirmed | |
| Confirmation Methods: | Visually Identified | |
| Data | ||
| Mineral Data: | Click here to view Opal data | |
| Locality Data: | Click here to view Morais, Macedo de Cavaleiros, Bragança, Portugal | |
| Photo Gallery | View Gallery (4 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 772575 | |
| Long-form Identifier: | 1:3:772575:3 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Opal | ||
| 67.7km (42.1 miles) | ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal | |
| 79.5km (49.4 miles) | ⓘPenouta mines, Viana do Bolo, Ourense, Galicia, Spain | |
| 81.9km (50.9 miles) | ⓘPortugal 1 & 2 quarries, Malpartida, Malpartida e Vale de Coelha, Almeida, Guarda, Portugal | |
| 98.2km (61.0 miles) | ⓘRatoeira quarry, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal | |
| 98.3km (61.1 miles) | ⓘPenedo da Cabeça quarry, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal | |
| References | ||
Morais, Macedo de Cavaleiros, Bragança, Portugal