Most of the Copper and Tin mines are found in various locations around the world. Copper mines are commonly found in South America, particularly in Chile and Peru, as well as in the United States. Tin mines, on the other hand, are often found in Southeast Asia, particularly in Indonesia and China, as well as in South America, particularly in Bolivia.Copper: South America (Chile, Peru), North America (United States)Tin: Southeast Asia (Indonesia, China), South America (Bolivia)