Related Clues:
- Hard crystalline limestone, can be polished
- Hard crystalline limestone
- Hard crystalline rock
- Hard, crystalline rock
- Small ball of glass used in game
- Flat, thin slab to cover surface
- Crystalline limestone often used in sculpture
- Small slab of baked clay for covering walls, roofs etc
- Common floor covering, often in kitchen
- Hard, crystalline, metamorphic rock
- Flat, thin slab
- Crystalline limestone often used by sculptors
- Hard shiny stone used by sculptors
- Type of rock
- Glazed piece of earthenware as for lining walls