Field Description and Lithostratigraphic Study of Sargelu Formation in Rania and Sargelu sections, Northern Iraq: Lithostratigraphic Study of Sargelu Formation. Iraqi Journal of Science [Internet]. 2022 Feb. 26 [cited 2024 Dec. 20];63(2):583-95. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3727