| Answer | Crossword Clue |
|---|---|
| OROIDES | Copper and zinc alloys. |
| BRASS | Copper and zinc. |
| BRASS | Copper and zinc alloy |
| BRASS | Alloy of zinc and copper |
| ORMOLU | Alloy of copper and zinc |
| BRASS | Alloy of copper and zinc |
| AICH | Yellow alloy of copper, zinc, and iron. |
| SILVERDOLLAR | Coin composed of copper, nickel, zinc and manganese |
