About 10 years ago when I was still a stupid teenager, I had a cigar lighter. It has 3 powerful Jets on it. If you took a penny and layed it on concrete, took the lighter to it, it would melt, depending on how long you hold it for, you get different results from making the coin look wavey and distorted ( similar to this coin) all the way to completly liquifying it into a small ball of zinc.
That's my guess!
That's my guess!
























