Which produced more types of ore, Outpost Island Mine or Tundra Mine?
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. Tundra Mine:  A detailed history is provided in the link below.
i don't know