type of coral?

[eppingera]

View attachment 1171223View attachment 1171224View attachment 1171225

Found in Monroe county Missouri. It measures about 6" across and is limestone.

 

Amazon Forum Fav 👍

DR.ÖTEK Metal Detector, Waterproof Gold Detector, Pinpoint & Terrain Modes, Professional Metal Detector - Grab it through Amazon!

[eppingera]

I think I found it!

 

[foreverwinstoncup]

Great specimen. I've never seen one like it. My guess is it is a coral, but I have never come across one with the fingers sticking up. Sorry I couldn't be more help. Great find though.