Related Clues:
- Crystal-lined stone
- Muscovite, e.g.
- Scaly mineral
- Insulation material
- Sparkly paperweight
- Mineral used for insulation
- Constituent of biotite
- It comes in sheets
- Translucent mineral
- Material in sheets
- Sparkly rock substance
- Flexible mineral
- Muscovite, for example
- Mineral that glistens
- Mineral in sheets