Add Yahoo as a preferred source to see more of our stories on Google. PETOSKEY — On June 28, 1965, Gov. George Romney signed a bill naming the Petoskey stone as Michigan's official state stone. This ...

Petoskey and Charlevoix stones are both fossilized coral from the Devonian Age, found in Michigan. Petoskey stones have a larger, more symmetrical hexagonal pattern than Charlevoix stones. With a few ...

While Michigan rightfully gets its share of outdoor attention, travelers looking for adventurous outings shouldn’t look past the top of The Mitten. There, in the northwest corner of Lower Michigan, ...

Petoskey and Charlevoix stones are both fossilized coral from the Devonian Age, found in Michigan. Petoskey stones have a larger, more symmetrical hexagonal pattern than Charlevoix stones. Rock ...

PETOSKEY — On June 28, 1965, Gov. George Romney signed a bill naming the Petoskey stone as Michigan's official state stone. The stone, which is actually fossilized coral, remains one of Michigan’s ...