I was looking at this nodule of flint from KY and noticed a fossil on the surface. I used a diamond file to expose it. It looks like a spine of some sort. Any ideas what it is?
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That was my first thought, but never seeing the stinger of a sting ray fossil before I really don't know what it is.Looks like a Sting Ray spine, (stinger).
It’s about 1.5”.Could also be a claw, viewed from underneath. How big is it?
That's about right for a claw I would think. Though that's just a guess.It’s about 1.5”.