Materials
- Soapstone (metamorphic rock)28 objects
- Quartz crystal12 objects
- Asphalt (bituminous material)7 objects
- Quartz (mineral)7 objects
- Quartzite3 objects
- Shell (animal material)3 objects
- Salt (inorganic material)2 objects
- Basalt (basic igneous rock)1 objects
- Chert1 objects
- Clay1 objects
- Crystal (material by form)1 objects
- Hematite1 objects
- Magnesite1 objects
- Obsidian1 objects
- Shale1 objects
- Wood (plant material)1 objects