Related Clues:
- Refinery deliveries
- Mine products
- Things picked out of the earth
- Mined-over matters
- Seams' contents
- They're in need of refinement
- They're dug out of the ground
- They have lodes of value
- Mine finds roundabouts
- Cinnabar, taconite, etc
- Galena and hematite
- Unrefined minerals
- Flashes in some pans
- Deposits in 52-Down
- Galena and limonite