Ontario Mine Rescue, the provincial agency that organizes the competition, announced on Thursday dates for the preliminary and final rounds to be held in May and June. Mine-rescue squads from 20 ...

In total, Greenstone is set to produce 400,000 ounces of gold annually for its first five years, with a projected life-of-mine production of over 5 million ounces. The operation includes a 27,000 ...