Goethite after Pyrite

Arizona North and Central Americas United States

ncat JP1590, Goethite after Pyrite, Oro Grande Mine (Frenchman Patented; Platna Grande group; May Patented), Sam Powell Peak, Black Rock District, Yavapai Co., Arizona, USA

September 23, 2019

Australasia Australia South Australia

ncat JP759 Goethite after Pyrite, Paralana High Plains, North Flinders Ranges, Flinders Ranges, South Australia

September 23, 2019