(Un)Coupled thrust belt‐foreland deformation in the northern Patagonian Andes: New insights from the Esquel‐Gastre sector (41°30′–43°S)

The Patagonian Andes represents a unique natural laboratory to study surface deformation in relation to deep slab dynamics. In the sector comprised between latitudes 41°30′ and 43°S, new apatite (U‐Th)/He ages indicate a markedly different unroofing pattern between the “broken foreland” area (characterized by Late Cretaceous to Paleogene exhumation) and the adjacent Andean sector to the west, which is dominated by Miocene‐Pliocene exhumation....