Question

I will award you medal and fan you anyone that answers this
What is the Petoskey Stone and where was it found?

Answer 1

http://en.wikipedia.org/wiki/Petoskey_stone

Answer 2

In those same areas of Michigan, complete fossilized coral colony heads can be found in the source rocks for the Petoskey stones. Petoskey stones are found in the Gravel Point Formation of the Traverse Group. They are fragments of a coral reef that was originally deposited during the Devonian period.

Answer 3

found it on google^