Last seen in:
Related Clues:
- Apple-pie making discards
- Seam yields
- Stuff for smelters
- They're in veins but not arteries
- Rocks to be processed
- Specimens for a 9-Down
- Subjects of tests for purity
- Pear throwaways
- Smeltery imports
- Metal-containing rocks
- Unrefined cartfuls
- Unearthed deposits
- Some crust contents
- Precious metal sources
- Magnetite and cassiterite