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Fire Opal from
Rio Grande River, Mineral County, Colorado, USA


Locality type:River
Classification
Species:Opal var: Fire Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fire Opal data
Locality Data:Click here to view Rio Grande River, Mineral County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:490266
Long-form Identifier:1:3:490266:9
GUID (UUID V4):0
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. 676pp.
 
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