Integrated bio- and carbon-isotope stratigraphy of the Upper Cretaceous Gurpi Formation (Iran): A new reference for the eastern Tethys and its implications for large-scale correlation of stage boundaries

Mohammad J. Razmjooei^*, Nicolas Thibault, Anoshiravan Kani, Jaume Dinarès-Turell, Emmanuelle Pucéat, Samira Shahriari, Wiesława Radmacher, Amir Mohammad Jamali, Clemens V. Ullmann, Silke Voigt, Théophile Cocquerez

^*Corresponding author for this work