Materials
- Obsidian13,068 objects
- Chert305 objects
- Flint (rock)109 objects
- Basalt (basic igneous rock)43 objects
- Metal37 objects
- Bronze (metal)27 objects
- Quartz (mineral)25 objects
- Wood (plant material)21 objects
- Glass (material)18 objects
- Quartzite18 objects
- Antler (material)14 objects
- Iron (metal)14 objects
- Jasper11 objects
- Bone (material)9 objects
- Slate (rock)8 objects
- Hornfels6 objects
- Leather6 objects
- Opal6 objects
- Chalcedony5 objects
- Ivory (material)5 objects