It is the shape and color you want to adjust your eyes to focus on. I would've most likely bent down and picked it up for closer inspection.Ok just trying to “see” thst
Hard to see from one picture, but that doesn't look worked either.Than how is this worked I’m trying to see
I’m going back where I found it to scan againBest thing to do is kinda look over how arrowheads and such were made, then study some of the artifacts posted on here. I thought that second one you posted might be a knocked off flake, not used for anything, just debitage. Which might be an indicator to look a little closer around where you found it.