List of Articles Open Access Article Abstract Page Full-Text 1 - I-Type magmatism in granitoids from e-ne Tafresh Shiva Ansari Mohammad Hashem Emami Majid Ghaderi Khosro Khosro-Tehrani Open Access Article Abstract Page Full-Text 2 - Determination of pollution caused by heavy metals Zn, Cr, Ni and Cd in the Persian Gulf coastal sediments Akbar Elsagh Open Access Article Abstract Page Full-Text 3 - Study of the rainfall effects on bacterial concentration in the selected karst water resources, in typical arid and semi-arid region of Maharlu basin, Shiraz Ehsan Pouryasin Mehrdad Rahnemaei Mohammad Manshouri Open Access Article Abstract Page Full-Text 4 - Biostratigraphy of Campanian – Maastrichtian & Danian on the based of plankton foraminifera in Galanderud area, northern flanks of Alborz mountains Roza Khajehtash Behrouz Darvishzad Open Access Article Abstract Page Full-Text 5 - Micro facies and sedimentary environment of the Qom formation in Verjun-Khur Abad area Keyvan khaksar Masoomeh Sohrabi-mollayousefy Saeed rahmanian Open Access Article Abstract Page Full-Text 6 - Estimation of TBM Utilization with Artificial Neural Networks Hamid Reza Nejati Morteza Ahmadi Open Access Article Abstract Page Full-Text 7 - Optimization of environmental additional sampling using spatial simulated annealing in Sepahan-Shahr area. Saeed Soltani Maliheh Abbaszadeh Ardeshir Hezarkhani Open Access Article Abstract Page Full-Text 8 - Environmental effects on wetlands southeast of the Caspian Sea. عطااله Najafi-Jielani مرتضی Monshi zadeh