South Africa Imports of feldspar, leucite, nepheline, nepheline syenite, fluorspar from Swaziland was US$290 during 2018, according to the United Nations COMTRADE database on international trade. South Africa Imports of feldspar, leucite, nepheline, nepheline syenite, fluorspar from Swaziland - data, historical chart and statistics - was last updated on May of 2024.