| Answer | Crossword Clue |
|---|---|
| ESKER | Gravel ridge in a glacier |
| AAS | Gravel ridge in Denmark. |
| ESKER | Ridge of gravel, in geology. |
| MORAINE | Mass of rocks, gravel, sand, etc. on a glacier. |
| ESKER | Gravel ridge. |
| ESKER | Gravel ridge |
| ESKAR | Ridge of gravel. |
| ESKER | Ridge of gravel. |
| ESKAR | Ridge of glacial gravel. |
| ESKER | Ridge of glacial gravel. |
| OESAR | Ridge of glacial gravel: Var. |
