Glaciers

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Across
  1. 3. the front of the glacier (5)
  2. 5. knife-edged ridge between two corries (5)
  3. 7. marks the furthest extent of the glacier (8,7)
  4. 9. process by which ice melts (8)
  5. 10. name of last glacial period (9)
  6. 11. rock out of place (7)
  7. 13. left behind by smaller glacier flowing into larger one (7,6)
  8. 14. shape of highest peaks in glacial areas (9)
  9. 15. moraine found in middle of a glacier (6)
  10. 16. former interlocking spurs chopped off (9)
Down
  1. 1. ice drags embedded rock across bedrock (8)
  2. 2. period of time between ice ages (5,7)
  3. 4. deep depression on hillside in upland area (6)
  4. 6. small, rounded glacial lake (4)
  5. 8. general name for glacial deposits (7)
  6. 10. egg-shaped glacial deposit (7)
  7. 12. direction ice slips within a corrie (10)
  8. 17. found at entrance to a corrie (4,3)