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Fire Opal from
Wheal Carne (Wheal Maitland; Wheal London), Geevor Mine, Pendeen, St Just, Cornwall, England, UK

Locality type:Mine
Species:Opal var: Fire Opal
Formula:SiO2 · nH2O
Validity:Believed Valid
References:Carne, J. (1822): Transactions of the Royal Geological Society of Cornwall 2, 49-128
Mineral Data:Click here to view Fire Opal data
Locality Data:Click here to view Wheal Carne (Wheal Maitland; Wheal London), Geevor Mine, Pendeen, St Just, Cornwall, England, UK
Nearest other occurrences of Fire Opal
1.9km (1.2 miles) A Botallack Mine, Botallack, St Just, Cornwall, England, UK
27.6km (17.1 miles) B Wheal Gerry (Higher Rosewarne Mine; incl. Wheal Chance), South Roskear group (Pendarves Consols), Camborne, Cornwall, England, UK
35.9km (22.3 miles) C Wheal Gorland, St Day, Cornwall, England, UK
Mineral and/or Locality  
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