| Answer | Crossword Clue |
|---|---|
| BASEMETAL | Iron or copper. |
| METAL | Iron or copper |
| AGE | Bronze, Copper or Iron |
| FOOLSGOLD | Iron or copper pyrites. |
| METAL | Iron or copper, e.g. |
| ORES | Copper and iron |
| ORES | Iron and copper |
| ORES | Iron and copper, e.g. |
| COINS | Nickel and copper, but not iron |
| AICH | Yellow alloy of copper, zinc, and iron. |
