Russia Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Denmark was US$3 during 2021, according to the United Nations COMTRADE database on international trade. Russia Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Denmark - data, historical chart and statistics - was last updated on May of 2024.