Materials
- Obsidian282 objects
- Acetate film (35mm color transparency)166 objects
- Quartz (mineral)4 objects
- Iron (metal)3 objects
- Metal3 objects
- Faunal remains2 objects
- Human remains2 objects
- Antler (material)1 objects
- Bird bone1 objects
- Charcoal (material)1 objects
- Egyptian alabaster1 objects
- Petrified wood1 objects
- Quartz crystal1 objects
- Shell (animal material)1 objects