Stobie No. 7 and No. 8 Shafts
Sudbury, Ontario
Nickel/Copper/Cobalt/Platinum Mine, 1886-
The No. 7 Shaft reaches a depth of 4,120 feet. The No. 8 Shaft reaches a depth of 2,624 feet. The Stobie Mine produces 10,800 tons of ore per day.