Acanthite Freiberg, Freiberg District, Erzgebirge, Saxony, ...
Description: Acanthite Freiberg, Freiberg District, Erzgebirge, Saxony, Germany 5,6x3,7x3 cm Dark gray, lustrous, compound crystals, impressive due to the big size (5,2 cm in lenght the main crystal), from very classic locale and old collection.