Tanzania Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Denmark was US$2 during 2011, according to the United Nations COMTRADE database on international trade. Tanzania Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Denmark - data, historical chart and statistics - was last updated on May of 2024.