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Opal from
Faiopa Mine - São Miguel Mountain - Arneiro, Santana, Nisa, Portalegre, Portugal
| 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 Faiopa Mine - São Miguel Mountain - Arneiro, Santana, Nisa, Portalegre, Portugal | |
| Photo Gallery | View Gallery (10 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 875319 | |
| Long-form Identifier: | 1:3:875319:9 | |
| GUID (UUID V4): | 0 | |
| References | ||





Faiopa Mine - São Miguel Mountain - Arneiro, Santana, Nisa, Portalegre, Portugal