%0 Journal Article %T Discrimination of different erosion levels of porphyry Cu deposits using ASTER image processing in Eastern Iran: a case study on Maherabad, Shadan, and Chah Shaljami areas %A Karimpour, Mohammad Hassan %A Mazhari, Nazi %A Malekzadeh Shafaroudi, Azadeh %J Acta Geologica Sinica %@ 1000-9515 %D 2014