Materials
- Flint (rock)Remove constraint Materials: Flint (rock)2,706 objects
- Slate (rock)6 objects
- Ceramic (material)5 objects
- Chert4 objects
- Obsidian3 objects
- Shell (animal material)3 objects
- Wood (plant material)3 objects
- Breccia2 objects
- Asphalt (bituminous material)1 objects
- Baleen1 objects
- Basalt (basic igneous rock)1 objects
- Calcite1 objects
- Clay1 objects
- Gypsum1 objects
- Iron (metal)1 objects
- Jasper1 objects
- Limestone1 objects
- Malachite (mineral)1 objects
- Mammoth ivory1 objects
- Nut1 objects