Oman Imports from Belgium of Clays, Andalusite, Kyanite, Sillimanite, Mullite, Chamotte, Dinas Earths was US$803 during 2021, according to the United Nations COMTRADE database on international trade. Oman Imports from Belgium of Clays, Andalusite, Kyanite, Sillimanite, Mullite, Chamotte, Dinas Earths - data, historical chart and statistics - was last updated on May of 2024.