| Answer | Crossword Clue |
|---|---|
| METHANE | Firedamp. |
| COALMINE | Where firedamp can form |
| METHANE | Firedamp, for the most part |
| Answer | Crossword Clue |
|---|---|
| METHANE | Firedamp. |
| COALMINE | Where firedamp can form |
| METHANE | Firedamp, for the most part |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.