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Where does nickel come from?
Answer:
When asking this question we are talking about "occurrence." As in where in the Earth's crust is nickel highly concentrated. The Sudbury region in Ontario, Canada produces a third of the worlds nickel. Norilsk, Siberia is also a major producer of Nickel. There are also other places with substantial nickel production. Typically profitable ores of nickel are found in laterized rock or pentlandite.