Stunning Malachite Crystals on blue Chrysacola 1.5 x 1.5 x ...
WOW! Chalcopyrite with dogtooth spar approx 11 x 12 x 6.5' ...
Huge piece peppered with chalcopyrite from Missouri Approx ...
Approx 2.5 x 2.5 x 2. Great crystals and deep color
Amazing specimen - 3 brittle star fossils approx 5.5 x 6.5"