Related Clues:

• Decoder feature
• Key composition?
• Tusk material
• Substance in some lamps
• Popular hand soap
• Locker inset
• Push button forerunner
• Off-white
• ''--- M for Murder''
• Molten rock
• Volcanic output
• Word with tower or coast
• '70s lamp
• Hot rock
• Source of leucite and rhyolite