Back to Maricopa County, Arizona, USA

Vulture Mining District, Maricopa County, Arizona, USA

Wickenburgite from the Green Envy Mine, Arizona, USA

Color Changing Willemite from the Green Envy Mine, Arizona

Wickenburgite from the Potter-Cramer Mine, Maricopa County, Arizona

Wickenburgite and Willemite from the Green Envy Mine, Maricopa County, Arizona

Wickenburgite, Fluorite, Willemite, etc - Potter-Cramer Mine, Arizona

Wickenburgite, Willemite, Fluorite - Potter Cramer Mine, Arizona

Multi-Colored Wickenburgite, Willemite and Fluorite, from the Potter-Cramer Mine, Maricopa County, Arizona