Zambia Exports of feldspar, leucite, nepheline, nepheline syenite, fluorspar to Tanzania was US$1.75 Thousand during 2002, according to the United Nations COMTRADE database on international trade. Zambia Exports of feldspar, leucite, nepheline, nepheline syenite, fluorspar to Tanzania - data, historical chart and statistics - was last updated on May of 2024.