This specimen is pure pleasure to behold. Its an old timer acquired at a benefit auction at the Seaman Mineral Museum measuring 7 x 5.5 x 4 inches in size and mounted on a circular glass base for display! This beauty is in perfect condition and is absolutely striking, from the Cricket Mountains near Milford, Utah. It also is super FLUORESCENT bright white, with spots of purple and green here and there for show, and is also highly PHOSPHORESCENT, glowing for many seconds after the UV lamp is extinguished.