Materials
- Obsidian690 objects
- Quartz crystal490 objects
- Soil231 objects
- Olivella shell195 objects
- Charcoal (material)188 objects
- Shell (animal material)119 objects
- Abalone shell116 objects
- Quartz (mineral)41 objects
- Chert40 objects
- Freshwater mussel shell40 objects
- Clam shell (salt water)36 objects
- Soapstone (metamorphic rock)35 objects
- Magnesite30 objects
- Mussel shell24 objects
- Oyster shell22 objects
- Plant material13 objects
- Cattail (material)12 objects
- Wood (plant material)12 objects
- Asphalt (bituminous material)11 objects
- Salt (inorganic material)10 objects