Forms of Land

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Across
  1. 2. - Ice mass
  2. 3. - Steep face
  3. 6. - Erupting mountain
  4. 8. - Wetland
Down
  1. 1. - Coral structure
  2. 3. - Underground chamber
  3. 4. - Surrounded by water
  4. 5. - Peak
  5. 7. - Desert water spot