Glaciation 1

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Across
  1. 4. the difference between total accumulation and ablation
  2. 5. The zone of the glacier where outputs exceed inputs
  3. 8. found in corries where ice pivots around a central point
  4. 9. the type of glaciers found in Alpine regions.
  5. 12. Steeper valley floors make the glacier do this.
  6. 14. The area of the glacier where inputs and outputs are balanced.
Down
  1. 1. cracks in the ice caused by extending flow.
  2. 2. the process of movement commonly used by polar glaciers.
  3. 3. a tongue shaped mass of ice moving slowly down a valley
  4. 5. The zone of the glacier where inputs exceed outputs.
  5. 6. Glaciers found in areas where the temperature is permanently below Oc
  6. 7. Where there is a reduction in the glacier floor leading to a build-up of ice and a slowing down of the glacier
  7. 10. rapid flow due to a build-up of excessive meltwater
  8. 11. the process by which temperate glaciers move
  9. 13. the common term for the times when there were cold phases known as glacials