AI Summary

An international research team led by Istanbul Technical University has identified evidence of a previously unrecognized Late Cretaceous continental magmatic arc in northwestern Iran. The discovery highlights how mountains can retain records of ancient oceans, continental movements, and tectonic processes despite later deformation, erosion, and burial that often obscure such evidence. This newly documented magmatic arc adds a missing piece to the geological history of the region, revealing a previously unknown component of Late Cretaceous tectonic activity.

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