Related Clues:
- Precious stone brought Greek poetess endless anger
- Metal giving its name to type of deep blue
- Perhaps one requires a different setting for a gemstone
- His paper beat stone
- Perhaps I changed colour
- Fellow European's colouring matter
- Metallic element, Co
- Deep blue sea loses oxygen when lead is introduced
- Fellow Latvian producing blue pigment
- Stone drain concerned with trapping high acidity
- Birthstone for September
- Loaf, key element
- Stone area very quiet in Staffs, for one
- Almost hairless in bed, given radiotherapy with this?
- Corundum gemstone