AUTHORITY LIST FOR MATERIALS
Choose the term or terms that best describe the materials of which an object is made. For combination terms, choose the combination that lists the dominate material first.
| Animal | Ceramic | Glass | Metal |
| Paper | Plant | Stone | Synthetic |
| Unknown | Animal/Ceramic | Animal/Glass | Animal/Metal |
| Animal/Paper | Animal/Plant | Animal/Stone | Animal/Synthetic |
| Animal/Unknown | Ceramic/Animal | Ceramic/Glass | Ceramic/Metal |
| Ceramic/Paper | Ceramic/Plant | Ceramic/Stone | Ceramic/Synthetic |
| Ceramic/Unknown | Glass/Animal | Glass/Ceramic | Glass/Metal |
| Glass/Paper | Glass/Plant | Glass/Stone | Glass/Synthetic |
| Glass/Unknown | Metal/Animal | Metal/Ceramic | Metal/Glass |
| Metal/Paper | Metal/Plant | Metal/Stone | Metal/Synthetic |
| Metal/Unknown | Paper/Animal | Paper/Ceramic | Paper/Glass |
| Paper/Metal | Paper/Plant | Paper/Stone | Paper/Synthetic |
| Paper/Unknown | Plant/Animal | Plant/Ceramic | Plant/Glass |
| Plant/Metal | Plant/Paper | Plant/Stone | Plant/Synthetic |
| Plant/Unknown | Stone/Animal | Stone/Ceramic | Stone/Glass |
| Stone/Metal | Stone/Paper | Stone/Plant | Stone/Synthetic |
| Stone/Unknown | Synthetic/Animal | Synthetic/Ceramic | Synthetic/Glass |
| Synthetic/Metal | Synthetic/Paper | Synthetic/Plant | Synthetic/Stone |
| Synthetic/Unknown | Unknown/Animal | Unknown/Ceramic | Unknown/Glass |
| Unknown/Metal | Unknown/Paper | Unknown/Plant | Unknown/Stone |
| Unknown/Synthetic |