File:2005zirconium.PNG
This map is consistent with incomplete set of data too as long as the top producer is known. It resolves the accessibility issues faced by colour-coded maps that may not be properly rendered in old computer screens.
Data was extracted on 16th June 2007. Source - http://www.bgs.ac.uk/mineralsuk/commodity/world/home.html (Archived at https://web.archive.org/web/20070809194502/http://www.mineralsuk.com/britmin/wmp_2001_2005.pdf 18:24, 25 January 2016 (UTC))
Based on :Image:BlankMap-World.png