Related Clues:
- Bounty for prospectors
- It may be deep in a mine
- Find at the mine
- Bismuthite, e.g
- With 47 Down, frozen-food giant
- What a picker may pick
- Scandinavian bread for egg sandwiches
- Metal-in-the-raw
- No ordinary rock
- Portland's st. [avxwords.com now has archived bundles - just $8/year]
- Deposit in a lode-bearing wall?
- 20-Across makeup
- Raw metal for smelting
- Rush participant's prize
- Mined set?