5718 Goethite replacing Pyrite, North Moonlight Mine, Berringa, Golden Plains Shire, Victoria

October 16, 2020 Steve Australasia Australia Victoria

A single cube of pyrite altering to goethite in a sandstone matrix. Width of view 9mm. Stack of 100 images.

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