Related Clues:

• It may be picked out
• Galena or hematite
• Refinery input
• You'll get credit for it
• Bonanza stuff
• Heavy metal band?
• Miner matter
• Piece of mine?
• It may get panned
• Prospector's interest
• Mine piece
• Steelmaking need
• You get credit for it
• Beryl, e.g.
• Assayer's stuff