RT Journal Article T1 Evolución tectonotermal del Macizo Hercínico de Rehamna en la región de Skhour - Ouled Hassine - Lalla Tittaf (Meseta Occidental, Marruecos) T1 Tectonothermal evolution of the Hercynian Rehamna Massif in the Skhour - Ouled Hassine - Lalla Tittaf región (Western Meseta, Morocco) A1 Aghzer, A. M. A1 Arenas, R. AB In the Rehamna Massif, In the Moroccan Hercynian Belt, metamorphic peak conditions in the LI - T part o f the amphibolite facies were reached during the development o f a intermediate P/T - barrovian like - metamorphism, which it is related to a first compressive tectonic regime. The regional baric peak is essentially coincident with the thermal peak and shows moderate variations in the different domains of the massif, which can be considered as strictly related to their relative structural positions. The syn - late - D2 extensional regime was caused by the gravitational collapse of the thickened crust, which was thence affected by a pronounced and probably fast uplift. This extension caused a general post - peak decompressive and slightly retrogressive P - T path, coeval with the approach between Eastern Rehamna and Central Rehamna PB Sociedad Geológica de España YR 1995 FD 1995 LK http://hdl.handle.net/10272/13517 UL http://hdl.handle.net/10272/13517 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 13 jul 2026