Related Clues:
- Rock with gold or silver, say
- Comstock's contents
- State between Wash. and Calif
- Tantalite, e.g
- It may contain mercury
- Seam contents
- Delivery to a smeltery
- US state abandoning half coinage
- Source of wealth belonging to me
- Source of mineral
- Small coins offer store of value
- It's mined for minerals
- Valuable mineral
- Pit; belonging to me
- Coal supplier makes a bomb