Imports In 2018, Nigeria imported $429k in Siliceous Fossil Meals, becoming the 66th largest importer of Siliceous Fossil Meals in the world. At the same year, Siliceous Fossil Meals was the N/A most imported product in Nigeria. Nigeria imports Siliceous Fossil Meals primarily from: United States ($235k), France ($139k), China ($18.4k), India ($13.3k), and Netherlands ($13.1k).