Decoding the lithospheric structure of Central Asia through cluster analysis and geophysical modelling

• Applicant: Professor Dr. Jörg Ebbing
• Subject Area: Geophysics ; Geology
• Term: since 2026
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 569600870

This project investigates the lithospheric structure of the Mongolian collage part of the Central Asian Orogenic Belt, shaped by multiple accretion and collision processes. To decode this orogen, we will combine cluster analysis with geophysical inverse and forward modelling to address the occurrence of a felsic relaminant and its extent, and to examine the suture zones and subductions involved in the Mongolian oroclinal bending. Our approach integrates multiple geophysical and geochemical data, modelling both crustal and lithospheric architecture at the scale of the Mongolian collage and two data-rich subset areas. The resulting models aim to explain the discrepancies between the proposed tectonic structures and potential field data by exploring different lithospheric domains and depths. Our multidisciplinary approach offers new perspectives into the lithospheric architecture and tectonic evolution of the region.

• DFG Programme: Research Grants
• International Connection: Czech Republic
• Partner Organisation: Czech Science Foundation
• Cooperation Partner: Alexandra Guy, Ph.D.