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Title: Cheolochía rechional
Content: A cheolochia rechional ye a branca d'a cheolochía que estudia diferents aspectos (estructurals, estratigraficos, etc...) de una rechión concreta.

En Aragón as tres rechions cheolochicas son:
Pirineus.
Depresión d'Ebro.
Sistema Iberico.

Cheolochía rechional