Which ore did the Kemess Mine have that the Leckie Mine did not.
Leckie Mine: Leckie Mine, also known as Penrose Mine and Little Dan Mine, is an abandoned gold producing underground mine in Northeastern Ontario, Canada, located on the eastern shore of Arsenic Lake 4 km north of the town of Temagami. Leckie Mine:  An estimated 483,500 tonnes of ore remain in the mine, which could contain 102,720 ounces of gold.
i don't know