Which of the following abandoned mines still have ore in them, Leckie Mine or Temagami-Lorrain Mine?
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. It is entirely owned by Temagami Gold Inc. An estimated 483,500 tonnes of ore remain in the mine, which could contain 102,720 ounces of gold.
BiCoNi Formation The BiCoNi Formation is a hydrothermal lode formation, in which bismuth, cobalt, nickel and uranium ores have coalesced. It occurs mainly in the Ore Mountains and is the youngest formation in the hydrothermal sequence (polymetalliferous (kb) formation, iron-barite (eba) formation, precious brownspar (eb) formation, fluorite-barite (fba) formation, BiCoNi formation). Due to its combination with uranium, it is occasionally also called the bismuth-cobalt-nickel-uranium formation.