List of Articles Open Access Article Abstract Page Full-Text 1 - Microfacies and sedimentary environment of the Maastrichtian deposits in Jorbat Stratigraphic section, west of Kopet Dagh Yadolah Ezampanah Mahmoud Jalali محمد حسين آدابي امیرمحمد جمالي Open Access Article Abstract Page Full-Text 2 - Effects of the inclination of parallel no flow boundaries on the time- drawdown curves around a pumping well in a confined bounded aquifer Arash Nadri ezatolah ghanavati Nasrolah Kalantari Open Access Article Abstract Page Full-Text 3 - Biostratigraphy and paleoecology of the e Member of the Qom Formation based on Ostracoda at Cheshmeh Boroun section, West of Qom Daneshian مسعود گودرزی Open Access Article Abstract Page Full-Text 4 - Finite strain analysis of deformed rocks from Ghasem Abad area, Northwest of Lut block Farid Rahimi Dehgolan Mohammad Reza Sheikholeslami Jafar Taheri Mohamad Reaz Ghasemi Open Access Article Abstract Page Full-Text 5 - Determination of relationship between sedimentological parameters and morphology of linear sand dunes in north of Ahangaran, east of Iran Benyamin Rezazadeh Arash Amini Gholamreza Mirabshabestari Open Access Article Abstract Page Full-Text 6 - Assessment of the activity in the gap zone of the Rudbar Fault, based on the morphotectonic indices of the Sefidrud River, Gilan Province Shoja Ansari Open Access Article Abstract Page Full-Text 7 - Investigation of Pollution of Water Resources and Pollution Zoning in the Saroq Watershed (West Azerbaijan Province) Shahsavari Gholam Abbas Fanaei Kheirabad فرهاد اسدیان