Opal-AN from
La Speranza (Pisani's Quarry), San Piero in Campo, Campo nell'Elba, Livorno Province, Tuscany, Italy
Locality type: | Vein | |
Classification | ||
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Species: | Opal var: Opal-AN | |
Formula: | SiO2 · nH2O | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Opal-AN data | |
Locality Data: | Click here to view La Speranza (Pisani's Quarry), San Piero in Campo, Campo nell'Elba, Livorno Province, Tuscany, Italy | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 391397 | |
Long-form Identifier: | 1:3:391397:0 | |
GUID (UUID V4): | 74d0888b-2b3c-4f0d-bd78-d1d488fcd1eb | |
References | ||