Salmita Mine and Tundra Mine, produced what?
Tundra Mine The Tundra Mines was a gold producer in the Northwest Territories, Canada between 1964 and 1968, producing 104,476 troy ounces (3250 kg) of gold from 187,714 tons of ore. A detailed history is provided in the link below. Indian and Northern Affairs Canada has a project to remediate the Tundra Mine site under their Northern Contaminants Program, funded by the Canadian Federal Contaminated Sites Action Plan.
Uranium mining by country The country mining the largest amount of uranium is Kazakhstan, which in 2015 produced 39% of the world's mining output. Canada was the next largest producer with a 22% share, followed by Australia with 9%. There are uranium mines on every inhabited continent.