Chichibu mining district

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Nakatsugawa, Ohtaki-mura, Chichibu City, Saitama Prefecture, Japan

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Minerals Found Here

HydroxylellestaditeTL
Average
Ca5(SiO4)1.5(SO4)1.5(OH)• Hexagonal
Occurs in the Doshinkubo ore body.
Nsutite
Average
(Mn4+,Mn2+)(O,OH)2• Hexagonal
Theisite
Average
Cu5Zn5(AsO4,SbO4)2(OH)14• Orthorhombic
Szaibélyite
Average
MgBO2(OH)• Monoclinic
Hisingerite
Average
Fe3+2(Si2O5)(OH)4·2H2O• Monoclinic
Marialite
Average
Na4Al3Si9O24Cl• Tetragonal