According to data from the US Geological Survey (USGS), the global copper reserves in 2023 are 1 billion tons. The countries with abundant copper resources are mainly Chile (190 million tons), Australia (100 million tons), Peru (120 million tons), Russia (80 million tons), Mexico (53 million tons), and the United States (50 million tons), etc. In terms of production, the global production of copper minerals in 2023 was 22 million tons, with major copper-producing countries including Chile (5 million tons), Peru (2.6 million tons), China (1.7 million tons), and the United States (1.1 million tons) among others.