Kuwait Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Iran was US$36 during 2011, according to the United Nations COMTRADE database on international trade. Kuwait Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Iran - data, historical chart and statistics - was last updated on May of 2024.