From statues to server racks, copper has been a mainstay metal for thousands of years. Dan Smith shows just a few of the ...

When the oxide reaction occurs, the oxides are not colored. Rather, the color comes from "reactions of traces of sulfate and chloride in the atmosphere with the copper oxide," Jones told Live Science.

A study nearly 10 years in the making has shed new insight into how oxides can regularly sustain themselves, using the oxygen ...

True North Copper has identified multiple large-scale drill targets at its Salebury iron oxide copper-gold (IOCG) mineral ...

This article was originally published with the title “ The Solubility of the Oxides of Iron, Copper and Cobalt by Caustic Potash ” in Scientific American Magazine Vol. 5 No. 2 (September 1849 ...

Company to acquire an 100% interest in a portfolio of copper-gold exploration projects in New South Wales and the Northern ...

An iron oxide 'oxygen sponge' for efficient thermochemical hydrogen production. ScienceDaily. Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250529124856.htm.