| Answer | Crossword Clue |
|---|---|
| PLACER | Deposit of gravel containing gold. |
| placer | A deposit of sand or gravel in the bed of a river or lake, containing particles of valuable minerals |
| placers | A deposit of sand or gravel in the bed of a river or lake, containing particles of valuable minerals |
| sluices | (in gold mining) A channel or trough constructed with grooves into which a current of water is directed in order to separate gold from the sand or gravel containing it |
| PLACER | Deposit containing gold |
| PLACER | Alluvial deposit containing gold. |
