They said they expected authorities to realize the sliding scale they propose would be a more effective mechanism for the government to share in higher commodity prices than the windfall tax and strategic minerals scheme included in the new code.
The use of the pit as a tailing storage facility means the miner will sacrifice remaining gold and copper reserves to help it return to full production after a dam collapse halted operations at the underground mine complex.
Alrosa's production fell by 17% in the first three months of the year mainly due to the halt of its Mir underground mine and lower-grade ores processed from the Jubilee pipe.
The world’s top diamond miner will train artisanal and small-scale miners and provide them with tablets as well as a diamond “toolkit” to digitally track their stones throughout the supply chain.
Increasing disposable income in emerging economies and the adoption of greener technologies, are the two factors to drive most of the expected increased demand in copper during the next five years.