Study of Light and Heavy Minerals and Their Effect on Oil Aggregation in the Zubair Formation for the Rumaila Oil Field in Southern Iraq. Iraqi Journal of Science [Internet]. 2022 Sep. 30 [cited 2024 Nov. 24];63(9):3789-803. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5310