Related Clues:

• Mined minerals
• Some are high-grade
• Mine bonanzas
• They're dug for
• Bank deposits, maybe
• Innermost parts
• Mined finds
• They're seedy
• Galena and cinnabar
• Romes' remains
• They're unrefined
• Sources of nickel, e.g.
• Bauxite and taconite
• Miner discoveries
• Leadville find