id. please

[jmfg222]

cant id these need help found in tennessee.first point 1 1/4 long second and third 2 1/2 long.

 

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[wells]

jmfg 222 Don't you just love that shiney glassy looking flint, gem material, thanks for showing. wells.

 

[Carolina Points]

Not sure on the id but the first one is killer I really like that, maybe 2 an 3 are pinetrees or kirk just my quess im sure someone will know
Clint

 

[paleojoe]

First one could be a Jacks Reef? I have been known to be wrong before.

 

[pickaway]

Killas!!!