Welcome to the online submission and editorial system for the Journal of Economic Geology. Journal of Economic Geology is devoted to all aspects of research related to Economic Geology, Petrology, Geochemical Exploration, Geophysical Exploration and Environmental Geology. The Journal will be devoted primarily to research papers but short communications relating to new developments of broad interest, book reviews and technical reports of meetings will also be considered. The Journal of Economic Geology is published in Persian as a quaterly journal with an English extended abstract.