Glass Buttes obsidian was traded far and wide....for good reason. This beautiful high-quality material knaps like a dream.
Technique: Direct percussion with a copper bopper.
Material: Tri Flow obsidian from Glass Buttes
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Негізгі бет 010 Glass Buttes Tri Flow Obsidian Thick Biface Knife Preform - Direct Percussion Flint Knapping
Пікірлер: 46