Obsidian Knife Preform

Obsidian Knife Preform

An obsidian knife preform. 79mm long and 39mm wide. Was an obsidian spall worked bifacially into a knife preform. Created by direct percussion using hammerstones and a deer antler billet, then pressure flaked using a deer antler tine and copper pressure flaker. A slight tang created for future hafting.

Obsidian