Native Copper in Selenite (Pimalo, Arizona)
Mission Mine, Pimalo, Arizona. 70mm x 65mm x 30mm.
This is an incredibly interesting specimen. There are many little copper growths that have been "overgrown" and this protected by the Selenite. The Mission mine has arguably produced some fo the best examples of this structure world wide. This specimen has the very old hand written label included with it.