Zambia.
The United states is second with a leading first by chile.
Chile is the largest producers of copper.
Zambia is the leading producer of copper on the continent of Africa. The leading producer of copper in the world is Chile.
One of the worlds largest copper producers in Africa is Zambia.
The three states that were the leading producers of Turkey in 2007 were Wyoming, Mississippi, and Massachusetts.
The Leading European Producer of Copper is Portugal
The Leading European Producer of Copper is Portugal
Zambia is the leading producer of copper on the continent of Africa. The leading producer of copper in the world is Chile.
Zambia is the leading African producer of copper.
USA
CANADA