The Australian Mining Tailings Communiqué aims at guiding the next steps towards building industry expertise and enhancing technical capacity on tailings management.
Recovery demonstrates the quality of Petra's asset base, as the Cullinan diamond mine remains a significant source of rare blue diamonds, said the company.
Of the $57 billion that are expected to be invested in 48 mid to long-term mining projects, at least $21 billion should be in place before Martín Vizcarra leaves office, the mining minister said.
