Higher Glaciation

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Across
  1. 1. egg shaped mound of
  2. 3. The interlocking ones have been 'chopped' off by the valley glacier
  3. 5. ice hits the steep resistant rock outcrop first. This protects the lee side of the obstacle from erosion. Edinburgh Castle)
  4. 6. French name for a bowl shaped hollow where a glacier begins.
  5. 7. material deposited at the furthest point of the glacier
  6. 10. Zone of input
  7. 11. The balance between the input and output of a glacier.
  8. 14. Form when two lateral ones merge together.
  9. 17. material collecting at the bottom of slopes
  10. 18. Drowned glacial valley
  11. 20. Shape of a peak after creation of
  12. 22. Long, narrow body of water in a glaciated valley
  13. 25. between snow and ice
  14. 26. Glaciers follow and create this
  15. 27. plain/Beyond the edge of the glacier, covered with fluvioglacial deposits
Down
  1. 2. mountain sticking up through an ice sheet
  2. 4. Mass of ice covering a very large area.
  3. 8. ice-smothed and plucked rock looking like a sheep
  4. 9. a valley created by a small glacier can be left like this
  5. 12. Snaking ridge of material deposited by a sub-glacial stream
  6. 13. Large crevasse at the back of a corrie glacier
  7. 15. Zone of output
  8. 16. This doesn't look like it belongs here
  9. 19. Lumps or rock carried many miles and dumped
  10. 21. material carried by a glacier
  11. 23. Ridge between two
  12. 24. Water filled ice depressions.