| Answer | Crossword Clue |
|---|---|
| mudstones | A dark sedimentary rock formed from consolidated mud and lacking the laminations of shale |
| Answer | Crossword Clue |
|---|---|
| mudstones | A dark sedimentary rock formed from consolidated mud and lacking the laminations of shale |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.