| Answer | Crossword Clue |
|---|---|
| CALX | Crumbly mineral residue |
| CALX | Mineral residue |
| CALX | Post-combustion mineral residue |
| Answer | Crossword Clue |
|---|---|
| CALX | Crumbly mineral residue |
| CALX | Mineral residue |
| CALX | Post-combustion mineral residue |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.