Black flint flakes??

[Bobby_Dazzler_96]

Found all these rocks in the same general area of a field in NW Florida. I see conchoidal fractures so I'm assuming it's flint. Any chance these are knapping flakes or could it possibly be natural? Trying to figure out if it's a good location to dig for points.

 

[ToddsPoint]

They look natural to me. Flakes are very thin and usually flat and have a bulb of percussion on one side. Your rocks might be chert or flint but they just don't look like they are worked or would even be useful. Gary