Materials
- Obsidian96 objects
- Chert72 objects
- Flint (rock)55 objects
- Basalt (basic igneous rock)24 objects
- Quartzite18 objects
- Wood (plant material)8 objects
- Chalcedony5 objects
- Shell (animal material)3 objects
- Jasper2 objects
- Copper (metal)1 objects
- Quartz (mineral)1 objects