Opal from
Crodo gneiss quarries, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy
Locality type: | Quarry | |
Classification | ||
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Species: | Opal | |
Formula: | SiO2 · nH2O | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Opal data | |
Locality Data: | Click here to view Crodo gneiss quarries, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 926509 | |
Long-form Identifier: | 1:3:926509:7 | |
GUID (UUID V4): | 08ee4872-f169-4a8d-bbf1-29b34c5aed81 | |
Localities for Opal in this Region | ||
Rencio quarries, Crodo gneiss quarries, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy | ||
References | ||