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Opal from
Nulvi, Sassari Province, Sardinia, Italy


08676200017373230063655.jpg
Opal, etc.

Nulvi, Sassari Province, Sardinia, Italy
08676200017373230063655.jpg
Opal, etc.

Nulvi, Sassari Province, Sardinia, Italy
05676930017272312189554.jpg
Opal, etc.

Nulvi, Sassari Province, Sardinia, Italy
Locality type:Municipality
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Vonsenite1
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Nulvi, Sassari Province, Sardinia, Italy
Data Identifiers
Mindat Occurrence Record ID:951145
Long-form Identifier:1:3:951145:3
GUID (UUID V4):0
References
Bortolozzi, Giorgio (n.d.) Personal Communication.
 
and/or  
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