Oman Exports of feldspar, leucite, nepheline, nepheline syenite, fluorspar to Romania was US$20.23 Thousand during 2010, according to the United Nations COMTRADE database on international trade. Oman Exports of feldspar, leucite, nepheline, nepheline syenite, fluorspar to Romania - data, historical chart and statistics - was last updated on May of 2024.