Tanzania Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Kenya was US$816 during 2023, according to the United Nations COMTRADE database on international trade. Tanzania Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Kenya - data, historical chart and statistics - was last updated on May of 2024.