Most people are familiar with the Copper pseudomorphs after Aragonite from this locality, but to find non-pseudomorphic native Copper is rather rare. This large "sheet" of partially crystallized Copper is a great display from this historic locality. It has a gorgeous blue-green patina with spots of minor reddish Cuprite and a few areas with bright Copper crystals exposed. These pieces started to trickle out around October of 2007. Ex. Brian Kosnar.