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of list of copper cobalt mines in africa-mining equiments supplier

Feb 22, 2021 According to data from the US Geological Survey (USGS), around 140,000 metric tonnes of cobalt were produced worldwide during 2019 – more than 70% of which cam from a single country, the Democratic Republic of Congo (DRC) in Central Africa. Cobalt is commonly mined as a by-product of copper or nickel, although small-scale artisanal mining has ...