List of Articles peyman afzal Article 1 - Prospection of Iron and Manganese Using Index Overlay and Fuzzy Logic Methods in Balvard 1:100,000 Sheet, SE Iran Misagh Mirzaei Peyman Afzal Ahmad Adib Masoumeh Khalajmasoumi Afshar Zia Zarifi Iranian Journal of Earth Sciences , Issue 2 , Year , Winter 2014 Article 2 - Identifying Hydrothermal Alteration: Geochemical Particulars based on Lithogeochemical Data from the Kahang Cu Porphyry Deposit, Central Iran Hamid Harati Ahmad Khakzad Nematollah Rashidnejad Omran Peyman Afzal Marzieh Hosseini Simin Harati Iranian Journal of Earth Sciences , Issue 2 , Year , Winter 2013 Article 3 - The effect of estimation methods on multifractal modeling for mineralized zone delineation in the Dardevey iron ore deposit, NE Iran Peyman Afzal Shahab Shahbeik Parviz Moarefvand Amir Bijan Yasrebi Renguang Zuo Andrew Wetherelt Iranian Journal of Earth Sciences , Issue 2 , Year , Winter 2014 Article 4 - Discrimination of Iron High Potential Zones at the Zaghia Iron Ore Deposit, Bafq, Using Index Overlay GIS Method Behnam Sadeghi Masoumeh Khalajmasoumi Peyman Afzal Parviz Moarefvand Iranian Journal of Earth Sciences , Issue 5 , Year , Spring 2014 Article 5 - Separation of Geochemical Anomalies Using Factor Analysis and Concentration-Number (C-N) Fractal Modeling Based on Stream Sediments Data in Esfordi 1:100000 Sheet, Central Iran Peyman Afzal Afshar Zia Zarifi Behnam Sadeghi Iranian Journal of Earth Sciences , Issue 5 , Year , Spring 2013 Article 6 - Classification of Coking Coals in C1 Seam of East-Parvadeh Coal Deposit, Central Iran Using Multifractal Modeling Peyman Afzal Iranian Journal of Earth Sciences , Issue 5 , Year , Spring 2014