We are rich in nearly three dozen minerals essential to modern technology, including nickel, potash, aluminum and uranium.

You can still use quarters to buy stuff — and even get change back. Just make sure you don’t spend a quarter that could be worth thousands of dollars. Check Out: 3 Coins From the 1950s That Are Worth ...

First off, there are two Royal Canadian Mints: the one on Sussex Drive in Ottawa an another in Winnipeg.