World copper mines map
Top copper mines by production: Chile, Peru, DRC, Indonesia.
Chile: The King
Home to Escondida and Collahuasi. Produces ~25% of global copper.
Congo (DRC): The Riser
Kamoa-Kakula is the highest-grade major copper discovery in decades.
Indonesia: The Giant
Grasberg is not just copper; it's also the world's largest gold mine.
More detail: top 10 largest copper mines and DRC Copperbelt analysis.