Man finds 93-pound Petoskey stone in Lake Michigan

Particularly striking are the wall-hanging, Petosegay, and afghan, Wool Into Stone. They're inspired by Petoskey stones, a kind of fossilized coral, the best examples being found in Amy's home state, Michigan. She fashioned 

UPDATED WITH VIDEO: The Petoskey stone that President Obama keeps on his desk in the oval office comes from Bailey's Place in Petoskey.

Petoskey stones are composed of fossilized skeletons of Hexagonaria percarinata, a type of coral from coral reefs that once covered all of what is now the state of Michigan, the USA, during the ancient Devonian period, some 

These folks have told the Petoskey Stone story hundreds of times this summer, and they still tell it with the same enthusiasm as they did at the beginning of the summer. As a community, you can be assured that the guests who walk into the Petoskey

Petoskey stones are composed of fossilized skeletons of Hexagonaria percarinata, a type of coral from coral reefs that once covered all of what is now the state of Michigan, the USA, during the ancient Devonian period, some