List of Articles Open Access Article Abstract Page Full-Text 1 - Ichnotaxonomic analysis and depositional controls on the carbonate ramp ichnological characteristics of the Deh-Sufiyan Formation (Middle Cambrian), Central Alborz, Iran Aram Bayet-Goll Reza Moussavi-Harami Asadollah Mahboubi Open Access Article Abstract Page Full-Text 2 - Environmental impact assessment and sustainability level determination in cement plants (Case study: Shahrood cement plant) Farhang Sereshki Amir Saffari Open Access Article Abstract Page Full-Text 3 - 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 4 - Lithostratigraphy ,biostratigraphy of Paleocene-lower Eocene squences in Dezful embeyment, South West Iran Fatemeh Moradian Darioush Baghbani Open Access Article Abstract Page Full-Text 5 - Geological setting of iron oxide-apatite deposits in theBafq district, central Iran with an emphasis on mineralogical,petrographic, and geochemical study of the Sechahun deposit Azat Eslamizadeh Open Access Article Abstract Page Full-Text 6 - Haloculture: strategy for sustainable utilization of saline land and water resources Farhad Khorsandi Open Access Article Abstract Page Full-Text 7 - Multivariate geostatistical analysis: an application to ore body evaluation Mohammad Maleki Nasser Madani