List of Articles QAM Open Access Article Abstract Page Full-Text 1 - Geochemistry of ore facies and alteration zoning pattern of the Varandan Ba-Pb-Cu volconogenic massive sulfide deposit, southwest of Qamsar Fayegh Hashemi Fardin Mousivand Mahdi Rezaei-Kahkhaei Open Access Article Abstract Page Full-Text 2 - Better performance of special triangular constellations for the OFDM systems in complicated fading channel saeed ghazi-maghrebi