Hassanpour S. The Sungun porphyry magma resource and the 120,000-year difference in age between the main stock and the first dike: New evidence from 87Sr/86Sr, 143Nd/144Nd and Pb, SHRIMP U–Pb zircon dating in NW Iran. Iran J Earth Sci. 2017 Oct. 1;9(1):94-104. Available from: https://oiccpress.com/ijes/article/view/5800