Croatia Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Austria was US$1 during 2024, according to the United Nations COMTRADE database on international trade. Croatia Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Austria - data, historical chart and statistics - was last updated on March of 2026.