Petrography and Provenance of the Sandstone of Injana and Mukdadiya Formations (Upper Miocene/Pliocene) at Duhok Governorate, Northern Iraq. Iraqi Journal of Science. 2018;59(4B):2040-2052. Accessed May 6, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/499