looks like the one on the bottom right is either a preform or core. Its a keeper if you keep all artifacts, many diggers sadly would leave it behined. Not me id take all of your finds and put em in the garden. Any other tuesday id join ya but it our aniversery and id be in touble if i went. Id love a rain check and im going somwhere wensday let me know if you have time!
I'm with Snoop.I find lots of (performs,bifaces) I usually keep them anput them with the
Fossils in the yard.I'm still interested in helping but not sure when I'll be down again.I do have some knowledge of the area. Feel free to email or call.
Top 2 seem to have a bit more work on the lower edge typical of bone crushers and basic choppers...
Nice flint. Full credit If your finding those on the surface right now, a lot of TX is so heavily grown out with greenery you cant even find the ground