Small bird head shaped rock with interesting features

[Thunderbolt]

Has anyone seen a rock like this? It is about the width of a nickel and was found in Arkansas.

 

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[Treasure_Hunter]

Small rock with fossil in it.

 

[DDancer]

Looks like a crinoid fossil. A round section and a cross section on one side of the stone.

 

[Johnbrian]

VERY unique piece!

 

[Mine Shaft]

Yep DDancer nailed it. Age about 350 Million years old nice find.

 

[Ckgene]

Very cool. Anyone who would not pick up that rock is someone impossible to please

 

[Rookster]

Very interested rock.