Mongolia is ranked 12th in the world for copper reserves.

Large amounts of copper are recycled because of its high value and the increasing depletion of worldwide copper reserves.

It owns the world's largest known copper reserves and resources.

Experts predict that the nation's copper reserves will be virtually exhausted in 15 to 20 years.

The financial suffering was aggravated by the fact that remaining copper reserves in the state lay deep underground.

In response, China, which is interested in Zambia's copper reserves, threatened to cut off relations with Zambia if he was elected.

At December 31, 2010, it reported 3,760 million pounds of copper reserves and 3.7 million ounces of gold reserves.

It is named after the copper reserves.

It is verified that there are 3.35 million tons of copper, accounting for a third of the copper reserves in the province.

It has large copper reserves.