Industrial Sand And Gravel (Silica): World Production, By
INDUSTRIAL SAND AND GRAVEL (SILICA): WORLD PRODUCTION, BY COUNTRY 1, 2 (Thousand metric tons) Country 3 : 2003 : 2004 : 2005 : 2006 : 2007 e : Argentina: 301 : 473: r: 461: r: 446: r: 450 : Australia: 4,181: 4,142: r: 5,169: r: 5,200: r, e: 5,300: Austria e: 6,800: 6,800: 6,800: 6,800: 6,800: Belgium e: 1,800: 1,800: 1,800: 1,800: 1,800: Belize: 37: 33: 22: r, e: 13: r: 12: Bosnia and Herzegovina e: 50: