Related Clues:

• Food fish
• Goes for the gold?
• Silvery fish
• Silvery food fish
• Refines
• Gets the lead out?
• Refines metal
• Processes, as ore
• Silvery fishes
• Refines, as metal
• Refines, as ore
• Fuses, as ore
• Runs a refinery
• Works in a refinery
• Salmon relatives