Mining News Falling head grades put pressure on gold mining industry

Mining News Pro - The consultancy explained that typically, low-grade materials require a greater amount of rock to be extracted and processed, longer processing times and higher reagents usage, which translates to higher costs per unit of gold produced.

Mining News reports on production of manganese, gold and diamonds in Ghana

Mining News - Ghana`s gold and manganese production rose in 2017 and diamonds declined.

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