List of Articles ائوسن Open Access Article Abstract Page Full-Text 1 - Study of paleoecology and paleoceanographic condition of Khangiran Formation based on the lack of Morozovella (Index genera of Eocene planktonic foraminifera) M.A Salahi Mohammad Vahihinia Open Access Article Abstract Page Full-Text 2 - Tectonomagmatic char acteristic and geochronology of Gooshe granitoid mass (south west of Arak) عباس Asgari