Abstract Fluid inclusion microthermometry of synkinematic veins is used to estimate the maximum syntectonic load that was deposited on wedge top in central Appalachians (northeastern United States) during Alleghanian orogeny. The restored loads indicate two major depocenters orogeny: one above Broadtop synclinorium, with as much 7 km Pennsylvanian–Permian probably sourced by erosion rocks uplif...

Despite their markedly different structural setting, the northern and southern outer Albanides share a common tectonic evolution from detachment-dominated to ramp-dominated, basement-involved thrusting. The former process (mainly Oligocene Miocene) is essentially related with occurrence of thick décollement level represented by Triassic evaporites, while latter involves basement ramps splaying ...