The company's gold output in 2018 will be lower than forecast as almost half of the employees stopped working since mid-November in a wage strike.
Chile's Collahuasi copper mine is seeking "synergies" with companies with operations close to its own mine in the Atacama area.
The plant is operating at half capacity after early last year admitting it had made unlicensed emissions of untreated water.
China plans to introduce policies to boost domestic spending on items such as automobiles and home appliances this year.
Tanzanian President Magufuli said the central bank should start buying the country's gold to curb smuggling and build reserves to stabilise the currency.
Use of sea water, both desalinated and direct from the ocean, to increase by 230% over 2018 levels.
A prolonged spat between the government and gold producer Acacia over a $190 billion tax bill has severely limited the company's operations in the East African nation.
A request was made by plaintiffs in a wartime forced labour case to seize part of the local assets.
The London Metal Exchange index slumped to a one-and-a-half year low of 2730.1 on Jan. 3.
In December alone, gold-backed ETFs globally rose 3 percent, adding 76 tonnes worth $3.1 billion.
The U.S. Treasury has said it would lift sanctions on Rusal this month after a restructuring.
The 18-month remediation plan includes a new online system to monitor SQM's extraction rates of both brine and fresh water from beneath the salt flat.
Nucor is benefiting from higher steel prices for domestic producers due to tariffs imposed on imports by the Trump administration last year.
Even if a trade agreement is reached soon, analysts say it would be no panacea for China's economy, which is expected to continue decelerating in coming months.
Societe Miniere de Bisunzu (SMB), has given 30 days notice to end its contract with ITSCI, a responsible supply chain initiative, citing the scheme's rising costs.
Global demand for lithium is expected to quadruple by 2025.
Government has delayed the release of provisional results from last week’s presidential election as criticism of the country’s handling of the vote grew.
Officials said the victims were villagers who were mining for gold illegally, rather than in a government project.
Konkola Copper Mines (KCM), majority owned by Vedanta, suspended operations at its Nchanga mine following the introduction of an import duty on copper concentrates, the company said.
Chinese steel futures rose on Friday buoyed by expectations that steel mills would replenish their stocks of the raw material.
Mining companies have been demanding Zambia pay the $550-$600 million due to them in Value Added Tax (VAT) refunds.
China launched the crackdown on the rare earth sector in 2009, with authorities claiming that illegal activities drove down global prices and made it impossible to cover the huge environmental costs of production.
The mine became flooded after at least 15 miners went down the narrow pit on Dec. 13.
The revision means that output of cobalt rose 35.9 percent compared to the same period in 2017, rather than 92.5 percent as the bank said previously.
Merger-and-acquisition activity in Canada is expected to strengthen in 2019 as a slump in oil prices could fuel consolidation among energy companies and cannabis deals gain momentum.