Paleoenvironmental Conditions of the Harur Formation (Early Carboniferous), Northern Iraq: Insights from Mineralogy and Elemental Geochemistry. Iraqi Journal of Science [Internet]. 2024 Jan. 30 [cited 2024 May 17];65(1):223-41. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8895