Petrography, Facies Analysis, and Depositional Environment of the Sargelu Formation (Middle Jurassic), in a Selected Section, Northeastern Iraq. INJES [Internet]. 2026 Oct. 1 [cited 2026 Sep. 30];26(4):68-80. Available from: https://earth.uomosul.edu.iq/index.php/earth/article/view/55951