Materials
- Obsidian14,125 objects
- Chert539 objects
- Flint (rock)452 objects
- Metal60 objects
- Bronze (metal)40 objects
- Iron (metal)24 objects
- Jasper24 objects
- Glass (material)18 objects
- Quartz (mineral)15 objects
- Agate (chalcedony)14 objects
- Bone (material) (cane)13 objects
- Basalt (basic igneous rock)11 objects
- Copper (metal)10 objects
- Slate (rock)10 objects
- Chalcedony6 objects
- Bone (material)5 objects
- Hornfels5 objects
- Opal5 objects
- Petrified wood4 objects
- Quartzite4 objects