Page 3 Polish Flint Preforms, Flintknapping Slabs. Preform Number:#27 There length and thickness is

There length and thickness is marked on each preform

The pieces are small and medium chunks generated from spalling down large bolders

This Smoky Obsidian was collected at glass Buttes Oregon

Palm wood is one of the coolest lithic materials around and is becoming harder to find everyday

This is a modern spear point / arrowhead that was knapped by yours truly on video at the water creek knapp-in

Page 3 Polish Flint Preforms, Flintknapping Slabs. Preform Number:#27 There length and thickness isThese are heat treated Polish flint preforms. Polish flint is getting harder to come. You will notice most of these preforms will have a test flake usually near the tip to yest the heat treatment.