Sulfidization flotation is a critical process in the mining industry, particularly for the recovery of copper from oxide minerals such as malachite and azurite. This method enhances the separation ...

Researchers Uncover Scribes of Ancient Pharaohs That Used Advanced Inks Containing Copper 2000 Years Ago A team of international researchers collaborated on a project that examined the black ink used ...

In 1970, Nittetsu Mining Co. completed geochemical and Induced Polarization (" IP ") surveys over the area. The geochemical ...