found a chunk of black flint, do you think its been worked?

[kygirl1227]

found a chunk of black flint, do you think it's been worked?

 

[kygirl1227]

Found this too, just looked neat...natural, fossil

 

[jamey]

a flake was taken off the black one,you should take pics of the edge with a macro setting,its all about the edge on rocks.

 

[choo]

The piece of black flint looks to be worked to me! Cool fossil!

 

[monsterrack]

When enlarge I your photo I see no clear sign of knapping, but the end toward your thumb could be but it hard to tell from your photo.

 

[rock]

To me the black flint looks to be a mid section of what would of been a nice oval knife or something like that. I find a lot of broken ones in the creek that at one time was larger. If it was just a piece of broken flint there would be cortex on it which I see none. jmo