Folded Mountains

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Across
  1. 3. two tectonic plates converge and produce piles of mountains.
  2. 6. Eroded earth materials that collect in low spots usually in streambeds
  3. 7. Motion smoothly folded the strata above a fault into a single step.
Down
  1. 1. A is very well known for its folded strata.
  2. 2. A folded rock in strata.
  3. 4. A trough or downward fold in the rock strata formed similar to an anticline.
  4. 5. An arch in the rock layers that push layers up into an upward fold.