My personal favorite days are when I can sort threw full pockets that looks exactly like that.
You are laying out your own personal reference. Keep laying out and sorting. You find enough no question artifacts that the more you see, handle, sort, it will all become more clear. Before long you will see what micro-lithic and toolage and debutage and hammerstones and rub stones and than all that is not. all the questions kind of make there own answers when you are studying this way.