Which produced more types of ore, Outpost Island Mine or Tundra Mine?
Outpost Island Mine: The Outpost Island Mine was a gold and tungsten producer 94 kilometres southeast of Yellowknife, Northwest Territories on an island of Great Slave Lake. Tundra Mine:  A detailed history is provided in the link below. Tundra Mine:  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.
i don't know