Mountains

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Across
  1. 3. A mountain formed by the combined processes of folding & faulting
  2. 5. Low angle faulting of rock
  3. 6. An up fold of rock layers
Down
  1. 1. Mountain formed by the process of thrust faulting
  2. 2. A down fold of a rock layer
  3. 4. A large, naturally occurring formation of earths surface that rises above the surrounding area