| Answer | Crossword Clue |
|---|---|
| EON | Great geological time span |
| AEON | Geological time span. |
| ERA | Geological time span |
| EON | Geological span |
| ERA | Geological span |
| EPOCH | Geological span |
| AEON | Geological span: var. |
| EON | Long geological span |
| Answer | Crossword Clue |
|---|---|
| EON | Great geological time span |
| AEON | Geological time span. |
| ERA | Geological time span |
| EON | Geological span |
| ERA | Geological span |
| EPOCH | Geological span |
| AEON | Geological span: var. |
| EON | Long geological span |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.