%0 Journal Article %A Hadadi, Mohammad, Shafiee Ardestani, Meysam, Vahidinia, Mohammad, Gharaee, Mohammad %T Investigation of main planktonic foraminifera bio-events at the base of the Coniacian and Santonian stages in the Surgah Formation, Maleh-Kuh and Sarkan wells, South west of Khoram Abad %J Iranian Journal of Petroleum Geology %V 9 %N 17 %P 62-75 %D 2020 %R %U https://rimag.ir/fa/Article/33894