Imports In 1998, Antigua and Barbuda imported $1.22M in Uranium and Thorium Ore, becoming the 0th largest importer of Uranium and Thorium Ore in the world. At the same year, Uranium and Thorium Ore was the 0th most imported product in Antigua and Barbuda. Antigua and Barbuda imports Uranium and Thorium Ore primarily from: N/A.