Directory Of Copper Mines And Plants Up To 2017
Oct 23, 2015 The Copper-Gold Mine ceased production in 1971 due to low metal prices, having produced 786,835t of ore for 14,250t of copper and 22,843oz of gold with silver credits. The business has the product eligible for a Biological Farmers Association certificate, stating the product is suitable for Organic Farming use. The Copper-Gold Mine ceased production in 1971 due to low metal prices,.Oct 18, 2019 It also mines manganese ore, ferroalloys, coal, copper, the platinum metals group, gold, silver, and cobalt. In 2018, Vale produced 395 kilotons of copper from mines in Brazil and Canada.