Ferberite (Wolframite Group) and Siderite - Tazna Mine (Tazna-Rosario Mine), Bolivia - 7 x 4 cm Ferberite and 1.5 x 1.5 cm Siderite

Mineral: Ferberite (Wolframite Group) and Siderite
Locality: Tazna Mine (Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosí Department, Bolivia
Dimensions: 7 x 4 cm Ferberite and 1.5 x 1.5 cm Siderite

Description: A beautiful ferberite from Bolivia