List of Articles Open Access Article Abstract Page Full-Text 1 - Separation of geochemical anomalies of gold-copper by concentration -Number Fractal (C-N) method in southeast of Nain B. Gholipour A. Kananian Sh. Niroomand A. Tarhani M. Fersowsi Rashed 20.1001.1.17357128.1401.16.61.1.8 Open Access Article Abstract Page Full-Text 2 - Geology, structure, texture, fluid inclusion and formation model of Michigan type copper mineralization in the Sebandoon deposit, Northeast of Iran B. Hammamipour Baranji H.A. Tajeddin M. Movahednia 20.1001.1.17357128.1401.16.61.2.9 Open Access Article Abstract Page Full-Text 3 - Calcareous nannofossil biostratigraphy of the Cretaceous deposits in Khunik startigraphic section (West Qaen, eastern Iran) M. Notghi Moghaddam F. Jalili S. Senemari 20.1001.1.17357128.1401.16.61.3.0 Open Access Article Abstract Page Full-Text 4 - Mineral chemistry of clinopyroxene, an approach to petrogenesis of Saray Volcanic Complex–Northwest of Iran M. Ghaderi N. Amel M. Moayyed 20.1001.1.17357128.1401.16.61.4.1 Open Access Article Abstract Page Full-Text 5 - Hydrodynamic behavior of Soremeh Carbonate Formation on groundwater inflow to Nowsud Tunnel in Zimkan valley region, Kermanshah H.R. Nasseri N. Bayat J. Ezzati Feyz 20.1001.1.17357128.1401.16.61.5.2 Open Access Article Abstract Page Full-Text 6 - Investigation of structural pattern and introduction of detachment surface of Alborz Mountain Range in the north of Damghan Z. Taslimi A. Saidi M. Ghoreshi M. Aryan A. Solgi 20.1001.1.17357128.1401.16.61.6.3