Al-Ani, Ali Mohand Naji, and Suhad Khalaf Abdul-Raaziq Al-Nuaimi. 2020. “Origin of Saddle Dolomite in Aqra - Bekhma Formation (Upper Campanain - Mastrichtian), Bekhma Gorge Area, North Iraq”. Iraqi Journal of Science 61 (3): 577-83. https://doi.org/10.24996/ijs.2020.61.3.13.