Portugal Imports from Iran of Feldspar, Leucite, Nepheline, Nepheline Syenite, Fluorspar was US$348 during 2014, according to the United Nations COMTRADE database on international trade. Portugal Imports from Iran of Feldspar, Leucite, Nepheline, Nepheline Syenite, Fluorspar - data, historical chart and statistics - was last updated on May of 2024.