Help identify please

[Dirtybynature]

 

[BC1969]

Dunno, but your first pic looks like a sad face.

 

[DizzyDigger]

Dirty..do you see any sign at all on that rock showing where it
has been worked, or changed to form it into a tool?

You might want to research a few posts from the more successful
artifact hunters, as then you'll see the clear differences between a
natural rock and one that has been worked by a human.

It's a learning process, but it will help you increase your finds...

 

[Treasure_Hunter]

Sorry, natural rock. Pictures very blurry.