| Answer | Crossword Clue |
|---|---|
| MONEL | Nickel and copper alloy |
| MONEL | Nickel-copper alloy |
| MONEL | ... metal (nickel-copper alloy) |
| INVAR | Alloy of nickel and iron |
| INVAR | Alloy of iron and nickel |
| COINS | Nickel and copper, but not iron |
| SILVERDOLLAR | Coin composed of copper, nickel, zinc and manganese |
| BRASS | Copper and zinc alloy |
| BELLMETAL | Copper and tin alloy. |
| BRASS | Alloy of copper and zinc |
| BRONZE | Alloy of copper and tin |
| ORMOLU | Alloy of copper and zinc |
| BRASS | Alloy of zinc and copper |
| AICH | Yellow alloy of copper, zinc, and iron. |
