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Chalcedony from
Risca Quarry, Risca, Caerphilly, Wales, UK
| Locality type: | Quarry | |
| Classification | ||
|---|---|---|
| Species: | Quartz var: Chalcedony | |
| Formula: | SiO2 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Chalcedony data | |
| Locality Data: | Click here to view Risca Quarry, Risca, Caerphilly, Wales, UK | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 68173 | |
| Long-form Identifier: | 1:3:68173:5 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Chalcedony | ||
| 36.2km (22.5 miles) | ⓘBanwell Hill, Banwell, North Somerset, England, UK | |
| 36.4km (22.6 miles) | ⓘCattybrook Quarry, Almondsbury, South Gloucestershire, Gloucestershire, England, UK | |
| 40.4km (25.1 miles) | ⓘBurrington Combe agate locality, Burrington, North Somerset, England, UK | |
| 57.9km (36.0 miles) | ⓘDulcote Quarry, St Cuthbert Out, Mendip, Somerset, England, UK | |
| 58.4km (36.3 miles) | ⓘLyncombe Hill, Bath, Bath and North East Somerset, England, UK | |
| 98.2km (61.0 miles) | ⓘEast Hill, Ottery St Mary, East Devon, Devon, England, UK | |
| References | ||