Log In
Opal from
Trestia Mine, Trestia, Băița, Hunedoara County, Romania
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Opal | |
| Formula: | SiO2 · nH2O | |
| Habit: | opalescent crust | |
| Colour: | biege | |
| Luminescent properties: | none | |
| Quality for species: | Poor for species, only of interest for locality collectors. (#) | |
| Abundance at site: | Common | |
| Confirmation | ||
| Validity: | Confirmed | |
| Confirmation Methods: | Visually Identified | |
| Data | ||
| Mineral Data: | Click here to view Opal data | |
| Locality Data: | Click here to view Trestia Mine, Trestia, Băița, Hunedoara County, Romania | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 68920 | |
| Long-form Identifier: | 1:3:68920:5 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Opal | ||
| 13.5km (8.4 miles) | ⓘTechereu, Balșa, Hunedoara County, Romania | |
| 35.6km (22.1 miles) | ⓘRoşia Montană, Roșia Montană, Alba County, Romania | |
| References | ||