Related Clues:

• Cinnabar, taconite, etc.
• Metallurgist's stock
• They're found in prospectors' sectors
• Mined metals
• Mesabi Range yield
• Loads from lodes
• Mine extracts
• Valuable rocks
• Vein yields
• Vein pursuits
• Bonanza finds
• Lucky strikes
• Smelter input
• Mining finds
• Mine finds