Guatemala Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Spain was US$5 during 2018, according to the United Nations COMTRADE database on international trade. Guatemala Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Spain - data, historical chart and statistics - was last updated on May of 2024.