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Montmorillonite from
Taio mine, Hita City, Oita Prefecture, Japan


Locality type:Mine
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Taio mine, Hita City, Oita Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:224754
Long-form Identifier:1:3:224754:0
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
74.5km (46.3 miles) ⓘNagatare (Nagatareyama; Nagatare mine), Fukuoka City, Fukuoka Prefecture, Japan
References
geopubs.wr.usgs.gov (2004) http://geopubs.wr.usgs.gov/open-file/of03-220/DATABASE/lode_deposits.txt
Nokleberg, W.J., ed., (2010) Metallogenesis and tectonics of northeast Asia: U.S. Geological Survey Professional Paper 1765, 624 p.
 
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