Related Clues:

• Pitchblende and bauxite
• Subjects of assays
• Four musical Swedes
• Affectionate smack
• Unrefined metals
• Barely touch
• "___ of the Spider Woman"
• Mining take
• Ones in need of refinement
• They may be driven to extraction
• Refinement targets
• Iron and copper, e.g.
• Miner samples
• Mine output
• Group of players