Related Clues:

• Metal detectors' finds?
• Miner's finds
• Deposit of valuable ores
• Unearthed assets
• Refinery deliveries
• Mine products
• Things picked out of the earth
• Mined-over matters
• Seams' contents
• They're in need of refinement
• They're dug out of the ground
• They have lodes of value
• Sources of wealth
• Mine finds roundabouts
• Cinnabar, taconite, etc