Which of the following abandoned mines still have ore in them, Leckie Mine or Temagami-Lorrain Mine?
Temagami-Lorrain Mine Temagami-Lorrain Mine is an abandoned surface and underground mine in Northeastern Ontario, Canada. It is located about 10 km northeast of the town of Temagami near Sauvé Lake in central Cassels Township. It is named after the Temagami-Lorrain Mining Company, which carried out work on the property in the early 1900s.
Usinskoe mine The Usinskoe mine is a mine located in the south of Russia in Kemerovo Oblast. Usinskoe represents one of the largest manganese reserve in Russia having estimated reserves of 276.5 million tonnes of manganese ore grading 19.1% manganese metal.