Related Clues:
- Refined finds
- Mined materials
- Some search for these in vein?
- Tramcars' contents
- Metals-in-the-rough
- They might have lead parts
- Assayer's samples
- Cinnabar and bauxite, e.g.
- Things gathered in lodes
- An anagram for "rose"
- Smelted substances
- Assayer's concerns
- They're often lying in beds
- Mine extractions
- Metals in rocks