Synthesis of the P-T-time evolution of the Internal zones of the Betic Cordilleras (Ronda peridotite, Alpurarride and Nevado-Filábride complexes). A: Peak-pressure conditions in the Alpujárride and Nevado-Filábride complexes. See references in the caption of figures 5 and 9. Green squares are from Santamaria-Lopez et al. (2019), Augier et al. (2005) and Li and Massonne (2018). Green circles represent the peak of P-T conditions on the P-T paths proposed by Platt et al. (2006). Data for the Alpujárride are from Azañón et al. (1997, 1998) and Azañón and Crespo-Blanc (2000). Lighter colored domain is for the Paleozoic basement of Adra unit. Data for the Sebtide complex after Chalouan et al. (2008). BM: Beni Mzala antiform (Permo-Triassic units). BB: Beni Bousera antiform (Paleozoic units). PT: Permo-Triassic. Pz: Paleozoic. B: discussion on the ages of zircons obtained with U-Pb method showing some representative P-T paths taken from the Alpujárride complex (see figure 5) and the synthetic P-T paths of Kohn et al. (2015) with the parts where zircons crystallize or dissolve. Black lines represents a selection of retrograde P-T paths from the Alpujárride-Sebtide Complex. C: interpretation of the P-T-time paths of all three domains. The different line thicknesses represent the Ronda peridotite, Alpujárride and Nevado-Filábride complexes and the different colors stand for ages along the P-T paths.