I'm not sure what the name of it is. Seems to show up a lot in points found in TN by Slumlord. He had a few posts a while back about heat treating nodules found in TN and I think that is what it was. It's grey, smooth and almost wet looking. Looks very clean compared to the butterscotch flint I've seen from GA. If it is called Dover Flint, that will give me a starting point. Thanks!
