@article{paperid:1075911, author = {Parandavar, Mohammad and Hadavi, Fatemeh}, title = {Identification of the Oligocene-Miocene boundary in the Central Iran Basin (Qom Formation): calcareous nannofossil evidences}, journal = {Geological quarterely}, year = {2019}, month = {May}, issn = {1641-7291}, keywords = {Oligocene-Miocene boundary; Calcareous nannofossil; Biohorizons; Central Iran Basin; Qom Formation; ʺc1ʺ member.}, }