Hemihedrite
Champie Mine, Copperopolis, Castle Creek Mining District, Bradshaw Mountains, Yavapai County, Arizona, USA
Small, bright orange crystals of hemihedrite on pale quartz, along with scatttered red coatings of minium, a bit of greenish-brown fornacite in the upper right hand corner, plus other very tiny, unidentified things.
Dan A. Polhemus photo, acquired using a Leica DMC 5400 digital camera linked to a Leica M-165C computerized microscope, with photo ...