| Answer | Crossword Clue |
|---|---|
| ignimbrites | IGNIMBRITE, a hard rock formed by fusion of the volcanic fragments and dust of a nuee ardente |
| Answer | Crossword Clue |
|---|---|
| ignimbrites | IGNIMBRITE, a hard rock formed by fusion of the volcanic fragments and dust of a nuee ardente |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.