I am a practiced flintknapper and demonstrate/teach this skill to undergraduates, graduate students, and the public.
Photo Credit: Arizona Museum of Natural History
Silver Sheen Mahogany Obsidian Biface
Mahogany Obsidian Handaxe
Mahogany Obsidian Handaxe
Triflow Obsidian Point
Banded Ironstone Blade Core
Heat-treated Silcrete Handaxe
Teaching students to flintknap at the University of Victoria
Me and Nic Hansen flintknapping in the Ancient Technology Lab