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Ruifrancoite: Ca2([ ],Mn)2(Fe+++,Mn,Mg)4Be4(PO4)6(OH)4·6H2O
Comments: Botryoidal reddish brown aggregates of ruifrancoite associated with cyrilovite, and yellowish white spheres of meurigite on white mica. (CanMin, v45:1263). Location: Sapucaia mine, Galiléia, Minas Gerais, Brazil. Scale: See Image. © Canadian Mineralogist