Materials
- Obsidian47 objects
- Flint (rock)14 objects
- Chert12 objects
- Wood (plant material)11 objects
- Leather7 objects
- Root (plant material)6 objects
- Sinew (material)4 objects
- Bone (material)2 objects
- Stone (worked rock)2 objects
- Trachyte2 objects
- Argillite (argellite)1 objects
- Birch bark (plant material)1 objects
- Ceramic (material)1 objects
- Chert (?)1 objects
- Granite (rock)1 objects
- Jade (rock)1 objects
- Nephrite1 objects
- Parchment (animal material)1 objects
- Plaster1 objects
- Rawhide1 objects