Materials
- Indurated shale1 objects
- Iron (metal)6 objects
- Ivory (material)3 objects
- Jade (rock)1 objects
- Jasper23 objects
- Lava1 objects
- Leather1 objects
- Metal12 objects
- Obsidian25,336 objects
- Opal8 objects
- Opal glass2 objects
- Petrified wood7 objects
- Plate glass10 objects
- Porcelain (material)1 objects
- Quartz (mineral)37 objects
- Quartz crystal4 objects
- Quartzite23 objects
- Rhyolite2 objects
- Schist2 objects
- Shell (animal material)3 objects