Opal from
Fornaccia, Fornovolasco, Vergemoli, Lucca Province, Tuscany, Italy
Classification | ||
---|---|---|
Species: | Opal | |
Formula: | SiO2 · nH2O | |
Confirmation | ||
Validity: | Confirmed | |
Confirmation Methods: | XRD | |
Associated Minerals Based on Photo Data: | ||
Goethite | ⓘ13 photos of Opal associated with Goethite at this locality. | |
Limonite | 2 photos of Opal associated with Limonite at this locality. | |
Aragonite | ⓘ1 photo of Opal associated with Aragonite at this locality. | |
Data | ||
Mineral Data: | Click here to view Opal data | |
Locality Data: | Click here to view Fornaccia, Fornovolasco, Vergemoli, Lucca Province, Tuscany, Italy | |
Photo Gallery | View Gallery (30 photos) | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 358447 | |
Long-form Identifier: | 1:3:358447:7 | |
GUID (UUID V4): | e7a334b6-ec54-4457-872e-c83fca10b51c | |
References | ||
Fornaccia, Fornovolasco, Vergemoli, Lucca Province, Tuscany, Italy