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Chert from
Ohkuki mine (Okuki deposit), Kita District, Ehime Prefecture, Japan

Locality type:Mine
Validity:Believed Valid
References:H. Momoi (1964) Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 15, #1, 39-63.
Mineral Data:Click here to view Chert data
Locality Data:Click here to view Ohkuki mine (Okuki deposit), Kita District, Ehime Prefecture, Japan
Nearest other occurrences of Chert
83.2km (51.7 miles) Shirataki Mine, Okawa-mura, Tosa District, Kochi Prefecture, Japan
87.4km (54.3 miles) Fukumaki mine, Kudamatsu City, Yamaguchi Prefecture, Japan
91.6km (56.9 miles) Fujigatani mine, Iwakuni City, Yamaguchi Prefecture, Japan
Mineral and/or Locality  
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