17 août 2012
Fluorite. Rosiclare Level, Minerva Mine, Cave-in-Rock Dist., Illinois
Fluorite. Rosiclare Level, Minerva Mine, Cave-in-Rock Dist., Illinois. 5.5 x 3.5 x 1.5 cm - Price: $ 90 ( http://www.marinmineral.com ) ex. Bill Caspers Collection