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Opal from
Lucchetti Quarry (Strinato B Quarry; Strinato Quarry), Fantiscritti, Miseglia quarrying basin (Miseglia-Fantiscritti quarrying basin; Fantiscritti quarrying basin), Carrara, Massa-Carrara Province, Tuscany, Italy

Locality type:Quarry
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
References
References:Bonaccorsi, E., Merlino, S., and Orlandi, P. (2007) Zincalstibite, a new mineral, and cualstibite: crystal chemical and structural relationships. American Mineralogist, 92, 198-203.
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Lucchetti Quarry (Strinato B Quarry; Strinato Quarry), Fantiscritti, Miseglia quarrying basin (Miseglia-Fantiscritti quarrying basin; Fantiscritti quarrying basin), Carrara, Massa-Carrara Province, Tuscany, Italy
Nearest other occurrences of Opal
34.9km (21.7 miles) Monte Nero Mine, Rocchetta di Vara, La Spezia Province, Liguria, Italy
59.3km (36.9 miles) Cassagna Mine, Ne, Genoa, Liguria, Italy
60.6km (37.6 miles) Nascio, Ne, Genoa, Liguria, Italy
60.9km (37.9 miles) Molinello Mine, Ne, Genoa, Liguria, Italy
62.3km (38.7 miles) Valgraveglia Mine (Gambatesa Mine), Monte Copello, Reppia, Ne, Genoa, Liguria, Italy
62.7km (39.0 miles) Petrified wood occurrence, Livorno (Leghorn), Livorno Province, Tuscany, Italy
62.9km (39.1 miles) Petrified wood occurrence, Collesalvetti, Livorno Province, Tuscany, Italy
63.3km (39.4 miles) Montemassi, Collesalvetti, Livorno Province, Tuscany, Italy
71.5km (44.4 miles) Case Montanini quarry, Sant'Andrea Bagni, Medesano, Parma Province, Emilia-Romagna, Italy
71.9km (44.7 miles) Faieto quarry, Sant'Andrea Bagni, Medesano, Parma Province, Emilia-Romagna, Italy
 
Mineral and/or Locality  
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