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Opal from
Yamato Mine (Yamato-suigin Mine), Uda City, Nara Prefecture, Japan


Locality type:Mine
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 Yamato Mine (Yamato-suigin Mine), Uda City, Nara Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:251573
Long-form Identifier:1:3:251573:1
GUID (UUID V4):0
Nearest other occurrences of Opal
57.3km (35.6 miles) ⓘIoi mine, Kusatsu City, Shiga Prefecture, Japan
References
Geology and Mineral Resources of Japan (Geological Survey of Japan, 1960)
 
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