Antlerite
Widowmaker Mine, Fry Mesa, White Canyon Mining District, San Juan County, Utah, USA
Antlerite on a white alunite group mineral. Associated minerals, not in the photograph, include, cuprite, carbonatecyanotrichite, copper, and a light blue, unnamed, grandviewite like mineral. I collected this specimen in 9-98. Brent Thorne specimen and photograph.
© Brent Thorne 2019