Self collected specimen in 1985. First time I’ve seen wulfenite from the Richmond Sitting Bull mine!
Mimetite, Beudantite Richmond Sitting Bull Mine Galena Lawerence Co. Co. South Dakota USA (2000) FOV:1.6 mm
Self collected specimen in 1985. First time I’ve seen wulfenite from the Richmond Sitting Bull mine!
Mimetite, Beudantite Richmond Sitting Bull Mine Galena Lawerence Co. Co. South Dakota USA (2000) FOV:1.6 mm