List of Articles Eocene Open Access Article Abstract Page Full-Text 1 - The study of post depositional history in the Chehel Kaman formation, in the eastern regions of Kopet-Dagh, North-East Iran Somayeh Erfani Mohammad Javanbakht Mehdireza Poursoltani Open Access Article Abstract Page Full-Text 2 - Lithostratigraphy ,biostratigraphy of Paleocene-lower Eocene squences in Dezful embeyment, South West Iran Fatemeh Moradian Darioush Baghbani Open Access Article Abstract Page Full-Text 3 - Mineral chemistry and thermobarometry of Eocene alkaline volcanic rocks in SW Germi, NW Iran Mohammad Mobashergermi Reza Zarei Sahamieh Mehraj Aghazadeh Ahmad Ahmadikhalaj Gholamreza Ahmadzadeh Open Access Article Abstract Page Full-Text 4 - Biostratigraphy, microfacies and sedimentary environment of the Jahrum Formation in Chaharmahal Bakhtiari province, West of Iran Bahman Javadian Seyed Ahmad Babazadeh Ali Solgi Burzu Asghari Pirbaluti 10.30495/ijes.2021.1912770.1549 Open Access Article Abstract Page Full-Text 5 - Petrology and tectono-magmatic environment of the volcanic rocks of West Torud – Iran Abdollah Yazdi Elham Shahhosseini Farhad Moharami 10.30495/ijes.2022.1929200.1601 Open Access Article Abstract Page Full-Text 6 - Systematic descriptions of alveolinids from the Ilerdian-Cuisian (Ypresian) of Hormak conglomerates of Ghargharook section from north Zahedan, East Iran Belt Hamed Yarahmadzahi Derya Sinanoğlu 10.30495/ijes.2023.1978053.1830 Open Access Article Abstract Page Full-Text 7 - First report of the SardinellaSardinites (Heckel, 1850) in the Kond formation in the Saran area, Central Alborz in Iran Saeedeh Senemari Leila Fazli Alireza Chegini 10.30495/ijes.2023.1953023.1726 Open Access Article Abstract Page Full-Text 8 - Petrogenesis of volcanic rocks from Razei region in Northwest Ardabil, Iran Yousef Vasigh Open Access Article Abstract Page Full-Text 9 - Microbiostratigraphy of Middle Eocene ShahbazanFormation at the southeastern flank of Chenar Anticline,Lurestan Basin, Sw Iran I. Maghfouri Moghadam M. Taherpour Khalil Abad Open Access Article Abstract Page Full-Text 10 - 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 11 - Biostratigraphy of the sediments of Talezang Formation in southwestern Lorestan Mehdi Safdari Open Access Article Abstract Page Full-Text 12 - Microbiostratigraphy of the Taleh-Zang Formation, Lorestan Basin Iraj Maghfouri Moghadam