This is an extremely rare specimen from a classic but sadly little-known US locality for specimen quality malachite and azurite. It produced very little specimen material which has survived, and personally I think a lot of it got mislabeled as Bisbee over the years by those unfamiliar with the production of this small, remote mine. This specimen is exceptional for the size and richness, as well as the aesthetics of the rolling botryoidal carpet of malachite. 6.6 x 5.3 x 2.2 cm