| Locality type: | Hill |
| 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 Carraie Hill, Impruneta, Metropolitan City of Florence, Tuscany, Italy |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 489968 |
| Long-form Identifier: | 1:3:489968:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Opal |
|---|
|
|
| 30.2km (18.7 miles) | ⓘGambassi Quarry (Borgo alla Collina), Gambassi Terme, Metropolitan City of Florence, Tuscany, Italy |
| 33.5km (20.8 miles) | ⓘFornaci di Montignoso Quarry (Bi.Bru Quarry), Montaione, Metropolitan City of Florence, Tuscany, Italy |
| 34.1km (21.2 miles) | ⓘLa Striscia, Il Castagno, Gambassi Terme, Metropolitan City of Florence, Tuscany, Italy |
| 34.1km (21.2 miles) | ⓘIano (Jano), Montaione, Metropolitan City of Florence, Tuscany, Italy |
| 34.3km (21.3 miles) | ⓘPoggio del Cornocchio quarries, Volterra, Pisa Province, Tuscany, Italy |
| 35.4km (22.0 miles) | ⓘSensano, Volterra, Pisa Province, Tuscany, Italy |
| 49.9km (31.0 miles) | ⓘLe Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy |
| 53.8km (33.4 miles) | ⓘLustrola, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy |
| 61.7km (38.3 miles) | ⓘMonterufoli, Pomarance, Pisa Province, Tuscany, Italy |
| 62.2km (38.6 miles) | ⓘFosso della Chiesa Mine, Pompana, Murlo, Siena Province, Tuscany, Italy |
| References |
|---|
|
|
|
