Canada will consider a safeguard action on seven steel products to protect domestic producers from imports since the United States imposed tariffs in March.
If company and union leaders reach a consensus, the mediation would be further extended for several days so the 2,459 workers can vote to accept or reject the new offer.
South Africa mines minister said on Tuesday he was concerned by bullion miner Gold Fields' plan to cut around 1,100 jobs without due regard to processes outlined in the Mineral and Petroleum Resources Development Act.
The main union at Chile's Caserones copper mine said on Monday that both sides had agreed to extend government mediation of labor talks until Thursday.
It's probably not what U.S. President Donald Trump had in mind when imposing tariffs on aluminium imports, but it looks likely that some of the big winners from the 10% import tax will be China's producers.
Brazilian steelmaker Usinas Siderurgicas de Minas Gerais SA will resume partial operations on Monday at its Ipatinga plant after an explosion injured 34 workers.
A mine explosion in Pakistan's southwestern city of Quetta killed at least seven coal miners, a mining official said on Monday, with authorities expecting the death toll could rise.
Expectations of a boom in demand for electric vehicles are leading investors and battery makers to stockpile nickel and helping to fuel a spike in global prices of the metal.