| Material | Zones | Description |
|---|---|---|
| Copper Ore | N/A | A decent-sized piece of rock containing the metal copper. |
| Silver Ore | N/A | A decent-sized piece of rock containing the semi-precious metal silver. |
| Saltpeter | N/A | A translucent crystalline substance often used in making glass, firesand, and dyes. |
| Silex | N/A | A pure-white sand made up of finely ground silica. |
| Little Worm | N/A | A common worm that lives in the soil. |
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