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ATHENA

MINERALOGY

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Mineral:TAKEUCHIITE
Name:Takéuchiite
Formula:Mn3+11[(Mn2+,Mg)xFe3+y[]z](BO3)12O24 (sum x,y,z=25)
Crystal System:Orthorhombic
Strunz Nr:5/G.04-80
Group:Orthopinakiolite group
References:AM 65 (1980), 1130; ZK 181 (1987), 135; CM 36 (1998), 1171; HB5 (2003)
Type Locality:Långban (Langban) mine, Bergslagen ore distr., Filipstad, Värmland (Varmland, Wermland), Sweden
Comments:[] = vacancy

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