Materials
Select all that apply:
- Silver (metal)148 objects
- Chert126 objects
- Celadon (glaze)125 objects
- Quartz crystal96 objects
- Shell (animal material)92 objects
- Magnesite78 objects
- Sandstone68 objects
- Bronze (metal)64 objects
- Basalt (basic igneous rock)59 objects
- Cellulose nitrate film59 objects
- Clam shell (salt water)57 objects
- Cupro-nickel57 objects
- Leather56 objects
- Soapstone (metamorphic rock)55 objects
- Willow (wood)55 objects
- Copper (metal)42 objects
- Quartz (mineral)41 objects
- Paper (fiber product)36 objects
- Fish bone35 objects
- Crustacean shell33 objects