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Opal from
Mondovi, Lincoln County, Washington, USA


Locality type:Deposit
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Mondovi, Lincoln County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:148453
Long-form Identifier:1:3:148453:3
GUID (UUID V4):0
Nearest other occurrences of Opal
44.3km (27.5 miles) ⓘSpokane, Spokane County, Washington, USA
79.3km (49.2 miles) ⓘSetters, Kootenai County, Idaho, USA
96.2km (59.8 miles) ⓘCoulee City Marina, Coulee City, Grant County, Washington, USA
References
Dake, H. C. (1956) Northwest Gem Trails - A Field Guide for the Gem Hunter, Mineral Collector and Tourist (2nd ed.) Gembooks.
 
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