| Answer | Crossword Clue |
|---|---|
| ELEMENT | Copper or nickel |
| COIN | Nickel or copper, but not tin |
| MONEL | Nickel-copper alloy |
| MONEL | ... metal (nickel-copper alloy) |
| MONEL | Nickel and copper alloy |
| COINS | Nickel and copper, but not iron |
| SILVERDOLLAR | Coin composed of copper, nickel, zinc and manganese |
