Sibanye Canada and Regulus’ newly formed Argentinean subsidiary Aldebaran Resources will create a strategic partnership to unlock value at the copper-gold project, located in the San Juan province.
US law firm Bernstein Liebhard said the suit would deal with "misleading statements" made by the precious metals producer, which has had 21 fatalities on its operations so far in 2018.
A week choc-a-bloc with billion dollar copper, iron ore and cobalt deals ends with huge drop in prices and sell-off in stocks of mining's biggest names.
It gives the company access to 23,903 hectares of land in the country Great Dyke, which has a potential for 96 million ounces of platinum and palladium.