| Answer | Crossword Clue |
|---|---|
| tailing | the refuse part of mined ore |
| tailings | TAILING, the refuse part of mined ore |
| slags | refuse matter separated during the smelting of a metal from its ore |
| slag | refuse matter separated during the smelting of a metal from its ore |
| GUINEAS | British coins of old, named for the part of West Africa where they were mined |
| PST | Ore. setting for part of the year |
