Apparently there is something called The Big Nickel in Sudbury, ON. The Big Nickel monument is Sudbury’s famous nine-metre high tribute to nickel and Sudbury’s significance as a world mining centre. First opened on July 27, 1964, it has been dismantled for refurbishing once, and has since been moved onto a plain pedestal with the original rocks being disposed of.
Might be something interesting to see?