Click image for larger version  Name:	6605BFDF-1D69-42AD-BB49-55B86D57DD4E.jpeg Views:	0 Size:	141.0 KB ID:	526795 I found this 6” diameter stone in a small branch near a woodland/ Mississippian mound site. There was no other pieces that looked similar. On the relatively flat bottom, in the middle, there is a slick, hard button about 5/8” in diameter. The rest of the surface is a limestone looking rock that is smoother on top and looks like layers on the bottom.
I have heard of flying saucer flint, but have not seen one. Don't Click image for larger version  Name:	70FA0329-270D-4398-AEFD-BEFE01F6ED60.jpeg Views:	0 Size:	155.2 KB ID:	526796 feel like breaking it up. Looks too interesting.
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