Materials
- Obsidian413 objects
- Horn (animal material)17 objects
- Quartz crystal5 objects
- Glass (material)2 objects
- Acetate film1 objects
- Ceramic (material)1 objects
- Chalcedony1 objects
- Magnesite1 objects
- Magnesite (?)1 objects
- Plate glass1 objects
- Soapstone (metamorphic rock)1 objects