Spain Imports from Saudi Arabia of Siliceous Fossil Meals (Kieselguhr ), Similar Siliceous Earths was US$985 during 2006, according to the United Nations COMTRADE database on international trade. Spain Imports from Saudi Arabia of Siliceous Fossil Meals (Kieselguhr ), Similar Siliceous Earths - data, historical chart and statistics - was last updated on May of 2024.