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El Teniente NNM project receives environmental tick

Chile’s state copper company Codelco has received environmental approval for its new mine level (NNM) at the El Teniente underground mine in central Chile.

El Teniente NNM project receives environmental tick El Teniente NNM project receives environmental tick El Teniente NNM project receives environmental tick El Teniente NNM project receives environmental tick El Teniente NNM project receives environmental tick

The NNM project has been designed to keep El Teniente producing 450,000tpa of copper

The approval of the environmental impact declaration allows Codelco to proceed with the exploitation of the deep reserves at the deposit.

The development of the NNM project is already un...