Related Clues:

• Good source of iron?
• Lorry lode, perhaps
• After-shower application, for some
• Blast furnace stuff
• Valuable stuff from down under
• It's S of Wash.
• Mineral-bearing rock
• Mispickel or zinc
• Argentite, e.g.
• Stuff on a puff
• A miner matter?
• Potential pay dirt
• Source of scandium
• Result of a vein search?
• Mine car cargo