Related Clues:

• Valdez cargo
• It gets checked with a stick
• Mesabi range find
• Metallic rock
• A load off one's mine?
• Mining target
• Klondike find
• See 123-Across
• Galena, e.g.
• Well-gotten gain?
• Metal container
• Vein find
• Tramcar load
• Slippery substance
• Rock hound's find