Montenegro Imports from Slovenia of Feldspar, Leucite, Nepheline, Nepheline Syenite, Fluorspar was US$883 during 2017, according to the United Nations COMTRADE database on international trade. Montenegro Imports from Slovenia of Feldspar, Leucite, Nepheline, Nepheline Syenite, Fluorspar - data, historical chart and statistics - was last updated on May of 2024.