Materials
- Flint (rock)51 objects
- Wood (plant material)27 objects
- Ostrich eggshell24 objects
- Chert16 objects
- Shell (animal material)15 objects
- Ceramic (material)10 objects
- Faunal remains9 objects
- Chalcedony8 objects
- Indurated shale8 objects
- Leather8 objects
- Plant material8 objects
- Iron (metal)7 objects
- Lava7 objects
- Quartzite7 objects
- Basalt (basic igneous rock)6 objects
- Obsidian6 objects
- Quartz (mineral)6 objects
- Breccia5 objects
- Calabash [remove]5 objects
- Mud5 objects