“…The geological history of the Ifni Buttonhole begins in the Paleoproterozoic and continues through the Middle Neoproterozoic, Late Neoproterozoic, Paleozoic, Mesozoic, and Cenozoic [ 18 , [23] , [24] , [25] , 37 , [47] , [48] , [49] , [50] , [51] , [52] , [53] ]. The geodynamic evolution of the Ifni Buttonhole is probably subdivided into six stages ( Fig.…”