With exploration forced to higher risk areas and growing Chinese demand, Visual Capitalist explores why copper prices have increased by 400% in the last decade.
The latest downturn in the price comes as iron ore stockpiles at Chinese ports climb by more than 420,000 tonnes in a week to almost 100 million tonnes.
Giant miner Rio Tinto is closing down its Blair Athol coal mine in Australia as the company considers whether to limit spending on new projects next year.
Rio Tinto Coal Australia's Blair Athol Mine, near Clermont in Central Queensland, will finish mining operations this year after almost 30 years of production.
South Africa's total mineral production grew 4.2% in June but the negative trend in gold output continued its course with bullion output dropping 4% by volume.