Related Clues:

• It needs refinement
• Mispickel, e.g.
• Rockhound's find, perhaps
• Furnace input
• Ground-breaking discovery
• Metallurgy material
• Where Mt. Hood is
• Mined item
• Smelting input
• Miner's matter
• Panner's quest
• Refinement candidate
• Vein glory
• Native metal
• Penny : pound :: ___ : krone