Opal-CT from
Les Rois Mine, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Opal var: Opal-CT | |
| Formula: | SiO2 · nH2O | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Associated Minerals Based on Photo Data: | ||
| Quartz | 13 | |
| - var Chalcedony | 6 | |
| Petroleum | 11 | |
| - var Bitumen | 11 | |
| Opal | 1 | |
| - var Lussatite | 1 | |
| Cristobalite | 1 | |
| Data | ||
| Mineral Data: | Click here to view Opal-CT data | |
| Locality Data: | Click here to view Les Rois Mine, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France | |
| Photo Gallery | View Gallery (24 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 554453 | |
| Long-form Identifier: | 1:3:554453:0 | |
| GUID (UUID V4): | 0 | |
| References | ||







Les Rois Mine, Mur-sur-Allier, Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhône-Alpes, France