Related Clues:
- Rock found in sheets
- Makeup of some insulating sheets
- Mike, even shorter, needs a mineral
- Transparent mineral
- Semitransparent insulating mineral
- Translucent mineral in sheets
- Microphone beside a thermal mineral
- Rock with a glittery inside
- Crystal Cave is one
- Hollow rock with crystals
- Sparkly stone
- Mineral in thin sheets
- Rock containing crystal
- Mineral found in sheets
- Material also known as cat-gold or glimmer