Cobriza, Peru tailings dam failure

Cobriza, Peru tailings dam failure occurred at Cobriza in Peru on July 10th   2019.  Cobriza is a copper mine. Reportedly “the concentrator was operated at a rate quite below its capacity due to lack of mine ore and lately (2016 and 2017) due to lack of capacity in the tailings dam“.  The plant is also subject to a highly controversial liquidation. Media invoke poor management as a cause of the failure. Google Earth image of the Cobriza mine tailings in Peru. The failed…

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