Petoskey Stone by larrysphotos

Petoskey Stone

Petoskey stones are fossilized pre-historic coral that is roughly 350 million years during the Devonian Age. These stones are distinguishable based on their unique exoskeleton structures. Try in black.
I have never thought of a stone having an exoskeleton, but of course a fossil would here. wow. NIcely shown. Good DoF on this one.
July 3rd, 2024  
Great rock!!
July 3rd, 2024  
Awesome
July 3rd, 2024  
What a beautiful stone! Lovely patterns.
July 3rd, 2024  
Nice capture!
July 3rd, 2024  
Nice
July 3rd, 2024  
Neat
July 3rd, 2024  
I have several from when I lived in Michigan, is this one polished professionally?
Fave
July 3rd, 2024  
@illinilass Hi Dorothy, yes the person who bought it said the rock shop did the polishing.
July 4th, 2024  
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