Arrowhead or weird rock (again)

[kyarrowheadhunt]

I’m so new to looking since I retired I have so much time on my hands is this a weird rock?

 

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[tamrock]

Could be a pressure flake. Looks like fine grainy quartzite. There's one area I hunt and all the material is from that type of rock and extremely sharp edges are produced by a fresh fracture of that material. Looking at some of the flakes though a 10x loupe, I've knocked off, it cleves an edge like a microscopic serrated edge like a very tiny saw blade.

 

[Treasure_Hunter]

We ALWAYS need size reference and pictures of all sides including the edges, right nothing in pictures posted says artifact.