calaverite
Ca`la*ve"rite (, n. (Min.) Defn: A bronze-yellow massive mineral with metallic luster; a telluride of gold; -- first found in Calaveras County California.
Ca`la*ve"rite (, n. (Min.) Defn: A bronze-yellow massive mineral with metallic luster; a telluride of gold; -- first found in Calaveras County California.