Özet:

The Southeast Anatolian orogeneity, which is part of the Alps-Himalayan orogeneity, (GAO) represents the relative approach of Eurasia and African/Arab leaves during the Late Cretaceous-Senozoic period, the loss of the southern arm of the Neo-Tetis Ocean, the surpassing of the oceanic rocks, the narrowing/closing of the ocean pool and the confrontation of the continental-catal, the devastating environments and the development of intense deformation in changing tectonic regimes. GAO consists of three main structural sections, the Nap region, the Ekay region and the Arab Platform. The Axu-Samsat profile line and map area, which is the subject of this study, includes the Arab Platform and the Nap region from these structural sections. The profile line contains curves and fiber developments in different scales with territorial and regional scale disagreements. Most of the fairs are reversal and reversal fairs; the normal fairs that control and/or cut the crashes of the pool and the young certified reversal fairs/fairs zones that have affected the previous structures and lithologies. The curves are in different geometries and are anti-clinical/antiform and synclinical/sinform. Five stages of deformation are identified in the area and along the profile line that indicate the periods of paleotectonic and neotectonic regimes; these stages are the upper Campaniyen-alt Maestrihtiyen, the upper Palesen-alt Eosen, the middle Eosen end, the early Miyosen end and the Pliyosen-Kuvaterner stages respectively. The Upper Campaign-Alt Master's stage represents the settlement in the area along the Koçali and Karadut decolmans of the Koçali officolithic melanch and Karadut complex rocks, while the upper Paleosen-Alt Eosen stage is associated with the rise and extinction of the northern areas and the disconnected collapse of the Gercüş formation. The end stage of the Middle Eosen is represented by the Midiat group and the curvation and exploitation of the previous litologies which it has plunged. Early Miyosen end stage is represented by the settlement of the metamorphs and rock forming the Mining complex in the area along the Axu Fee zone on the platform’s young ruins (Silvan group) and the widespread deformation of early Miyosen and pre-stones. The Pliyosen-Kuvaterner deformation phase that affects the area is typical, especially with the development of left side-controlled throwing fats (e.g., the name of the fate zone). The examination area and the development of stratigraphic formation and deformation nearby are significantly correlated with the other sections of orogenesis.

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