bijoux-et-mineraux:Fluorite - Okoruso Mine, Otjiwarongo District, Namibia      


bijoux-et-mineraux:Fluorite - Okoruso Mine, Otjiwarongo District, Namibia      
bijoux-et-mineraux:Fluorite - Okoruso Mine, Otjiwarongo District, Namibia      
bijoux-et-mineraux:Fluorite - Okoruso Mine, Otjiwarongo District, Namibia