Morocco Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Estonia was US$4 during 2021, according to the United Nations COMTRADE database on international trade. Morocco Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Estonia - data, historical chart and statistics - was last updated on June of 2024.