Gabon Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Spain was US$548 during 2013, according to the United Nations COMTRADE database on international trade. Gabon Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Spain - data, historical chart and statistics - was last updated on May of 2024.