Mexico Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Germany was US$786 during 2017, according to the United Nations COMTRADE database on international trade. Mexico Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Germany - data, historical chart and statistics - was last updated on June of 2024.