Malachite after Copper 90 gram
Malachite after Copper 90 gram
Malachite after Copper from Australia's Mount Isa mining district.
Pyrite with Calcite on Sphalerite and Galena Peru
Pyrite with Calcite on Sphalerite and Galena Peru
Pyrite with Calcite on Sphalerite and Galena Huanzala Mine, Huallanca District, Ancash region, Peru