Italy Imports from Norway of Siliceous Fossil Meals (Kieselguhr ), Similar Siliceous Earths was US$6.97 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Italy Imports from Norway of Siliceous Fossil Meals (Kieselguhr ), Similar Siliceous Earths - data, historical chart and statistics - was last updated on May of 2024.