List of Articles Open Access Article Abstract Page Full-Text 1 - Hydrogeochemistry and environmental effects of Dalaki sulfur springs Zahra Boosalik Nasrollah Kalantari MohammadReza Keshavarzi Zeinab Ahmadnejad Open Access Article Abstract Page Full-Text 2 - Ahmadnejad Esmaiel Darvishi Open Access Article Abstract Page Full-Text 3 - Isolation and characterization of chromium resistant bacteria for remediation of contaminated effluents Maryam Ghane Open Access Article Abstract Page Full-Text 4 - Facies analysis and depositional history of Mozduran formation in Saleh-Abad section, Kopet-dagh basin, NE Iran Hamidreza Azami Mehdi Reza Poor Soltani Mohsen Allameh Open Access Article Abstract Page Full-Text 5 - Investigation of trace elements and rare earth elements geochemistry in Goret Pb-Zn deposit Kelardasht region (Central Alborz) Javad Pasand Masoumi Alireza Ganji Mohammadreza Ansari Mohammad Modarresnia Open Access Article Abstract Page Full-Text 6 - Sedimentology and determination of erodibility indices of marls of the upper red formation in Eyvanakey area Sedighe Mirzazadeh Majid Karimpor Reihan Mohammad Reza Espahbod Open Access Article Abstract Page Full-Text 7 - The investigative of Kuh-e-siah anticline potential in abundance of water resources by using GIS in Dehdasht area Khodarahm Shafiei Motlagh Open Access Article Abstract Page Full-Text 8 - Pirtaqi dam and hydroelectric power plant site selection using multi-criteria evaluation (AHP) Rezvan Yaghuobi Jafar Rahnamarad Fatemeh Jamshidian