Related Clues:
- Quartz with bands of colour
- Form of quartz used as a gemstone
- Banded quartz, used as gemstone
- Reflecting device embedded in a road surface
- Reflecting device in a road surface
- Small glass device in a road surface
- In the middle of the road, see? (7)
- To open and shut it is a little precious
- A little stone entrance
- One saw how beastly it is in the road
- What may see and be seen in the 27 down
- Stone for the weigh-in, by the sound of it
- Precious little way in there
- On reflection, one may be seeing this on the road
- Type size or playing marble