Fossil?

[jtw1313]

Looks like it to me but not sure a lot of diffrent ones

 

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[SkaBa]

Fossils from sea bed or lake bed.

 

[jtw1313]

.........

Some closer pics

 

[BosnMate]

Fossils from sea bed or lake bed.

Agree.

 

[mrs.oroblanco]

Agree, also. Though I think you have a combo of fossils and impressions of former fossils. We find a lot of them here, some with the fossils themselves, and some with the indentations that fossils made before becoming dislodged. Nice!

Mrs. O

 

[P.ALLEN]

Colonial Coral, sp. Is unknown to me right now....gotta look it up but does have some similarities to horned rugosa and petoskey.

One species is all I see.