Related Clues:
- Old white-key material
- Ebony counterpart, in song
- Airport detector activator
- Cream relative
- Climbing plant covers job centre writing with creamy colour
- Lithium or iridium
- "It floats" soap
- Piano key material, once
- Old piano craftsman's raw material
- Smooth material of tusks
- Privileged position in front of belfry, on the coast of Africa
- Tusks, to a bounty hunter
- It's poached
- Substance in elephant tusks
- Silver or platinum, e.g