Tag Archives: Juan…
bijoux-et-mineraux:Acanthite with Pyrite on Calcite – San Juan…
bijoux-et-mineraux: Acanthite with Pyrite on Calcite – San Juan de Rayas Mine, Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico Geology Nerd
bijoux-et-mineraux: Acanthite with Pyrite on Calcite – San Juan de Rayas Mine, Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico Geology Nerd