Related Clues:
- Spin as some bowling may be if not so
- Layer (of coal)
- Seam of mineral
- Give instructions to cover vessel
- Resoundingly proud streak
- Atrium feeder
- Against a foreign meal for the count
- Main source of mineral?
- Join line
- Sewer's row
- Stratum (of a mineral)
- Feature of some marble
- Marble feature, sometimes
- Hollow-sounding inner tube
- Seam of ore