Materials
Select all that apply:
- Calcite2 objects
- Cane (glass)3 objects
- Cedar (wood)1 objects
- Cellophane1 objects
- Cellulose nitrate film2 objects
- Ceramic (material)2 objects
- Chain fern9 objects
- Charcoal (material)3 objects
- Chert162 objects
- Clam shell (salt water)20 objects
- Clay1 objects
- Cockle shell2 objects
- Common beargrass40 objects
- Conifer root14 objects
- Copper (metal)12 objects
- Cowrie shell1 objects