Al-Mutwali, M., ماجد, Al-Rubai, H. and هبة 2025. Geological history, Ichnofacies and Sequence Stratigraphy of the Eocene – Oligocene Boundary at Sinjar Area, Northwestern Iraq. Iraqi National Journal of Earth Science (INJES). 21, 1 (Jun. 2025), 27–45. DOI:https://doi.org/10.33899/earth.2021.170380.