014 Sunday Knapping - Obsidian Biface Acheulean Handaxe #obsidian #oregon #flintknapping
27:24
Flint Knapping - Reducing a Keokuk spall to a blade
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010 Glass Buttes Tri Flow Obsidian Thick Biface Knife Preform - Direct Percussion Flint Knapping
39:46
Knapping Obsidian
2:09:44
1587 - Rock to Blade - Black Butter Obsidian Flintknapping
53:23
Thinning in Flintknapping & Using Soft Hammers - #KnapTime (E4)
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How to Flint Knap an Obsidian Arrowhead
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20-Minute CLOVIS Challenge! Flint-Knapping a Tallahatta Quartzite Arrowhead!
38:55