Materials
- Silver (metal)111 objects
- Chert95 objects
- Ceramic (material)32 objects
- Flint (rock)18 objects
- Quartzite18 objects
- Quartz (mineral)6 objects
- Obsidian5 objects
- Clay3 objects
- Porcelain (material)3 objects
- Jasper2 objects
- Acetate film1 objects
- Bone (material)1 objects
- Breccia1 objects
- Bronze (metal)1 objects
- Egyptian alabaster1 objects
- Limestone1 objects
- Plate glass1 objects
- Terracotta (clay material)1 objects