Imports In 2015, Saint Lucia imported $567 in Fluorspar, >97% calcium fluoride, becoming the 0th largest importer of Fluorspar, >97% calcium fluoride in the world. At the same year, Fluorspar, >97% calcium fluoride was the 0th most imported product in Saint Lucia. Saint Lucia imports Fluorspar, >97% calcium fluoride primarily from: N/A.