Thumbnail, 5.5 x 4.5 x 3.5 cm
Flambeau Mine, Ladysmith, Rusk Co., Wisconsin, USA
A top-notch, finely crystallized chalcocite with a most attractive silver-blue metallic sheen, and SHARP crystals to 1.5 cm. The specimen is complete most of the way around, with only a small area of contact in back, making it possible to display it from any number of directions, as there are good crystals everywhere. Ex. Barlow Collection Better in person! 5.5 x 4.5 x 3.5 cm