Are Copperfields Mine and Salmita Mine both located in the Northwest Territories?
Salmita Mine The Salmita Mine was a gold producer in the Northwest Territories, Canada during 1983 to 1987. The deposit was first discovered in 1945 and underground exploration was carried out in 1951-1952. It was reactivated for exploration by Giant Yellowknife Mines Limited in 1975 and entered production in 1983. They used the old camp and milling plant of the abandoned Tundra Mine, located a few kilometres to the south. The mine produced 179,906 troy ounces (5596 kg) of gold from the milling of 238,177 tons of ore.
Chalchihuites mine The Chalchihuites mine is a large copper mine located in the center of Mexico in Zacatecas. Chalchihuites represents one of the largest copper reserve in Mexico and in the world having estimated reserves of 16 million tonnes of ore grading 0.69% copper, 3.08% zinc and 48.6 million oz of silver.