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Opal from
LGV construction site (railroad), Le Pertre, Fougères-Vitré, Ille-et-Vilaine, Brittany, France
| Locality type: | Construction Site | |
| Classification | ||
|---|---|---|
| Species: | Opal | |
| Formula: | SiO2 · nH2O | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Opal data | |
| Locality Data: | Click here to view LGV construction site (railroad), Le Pertre, Fougères-Vitré, Ille-et-Vilaine, Brittany, France | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 1013561 | |
| Long-form Identifier: | 1:3:1013561:5 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Opal | ||
| 12.0km (7.5 miles) | ⓘLa Lucette mine, Le Genest-Saint-Isle, Laval, Mayenne, Pays de la Loire, France | |
| 43.6km (27.1 miles) | ⓘFougères Forest, Fougères, Fougères-Vitré, Ille-et-Vilaine, Brittany, France | |
| References | ||


LGV construction site, Le Pertre, Fougères-Vitré, Ille-et-Vilaine, Brittany, France