Malta Imports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths from Brazil was US$293 during 2022, according to the United Nations COMTRADE database on international trade. Malta Imports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths from Brazil - data, historical chart and statistics - was last updated on May of 2024.