I have a Magneton and I want it to evolve into Magnezone, but it says go to Mt. Coronet to evolve it. So where is it? I don't see it on the map. Do I go somewhere else in soul silver to get Magnezone?
Mt. Coronet is only in Diamond, Pearl and Platinum. The only way to evolve it would be to trade it to D/P/P, lvl it up in Mt. Corenet so it evolves, and then trade it back.
It also evolves in Chargestone Cave in Black/White.