What are the industrial uses of a chalcopyrite?

Chalcopyrite, primarily composed of copper, iron, and sulfur, is a significant source of copper and is extensively used in the production of electrical wiring and components due to copper's Excellent conductivity. Additionally, chalcopyrite is utilized in the manufacture of various alloys, such as bronze, and serves as a key raw material in the production of sulfuric acid through pyrometallurgical processes. Its copper content also makes it valuable in the production of photovoltaic cells for solar energy applications.