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ATHENA

MINERALOGY

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Mineral:GRAMACCIOLIITE-(Y)
Formula:(Pb,Sr)(Y,Mn)(Ti,Fe3+)18Fe3+2O38
Crystal System:Rhomboedral (Trigonal) pseudo Hexagonal
Strunz Nr:4/C.09-62
Group:Crichtonite group
References:EJM 16 (2004), 171; RMI 28/1 (2004), 16
Type Locality:Sambuco, Cuneo, Valle Stura, Piemonte, Italy

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