This <a href="//commons.wikimedia.org/w/index.php?title=User:Anwar_saadat/bubble_maps_(FAQ)&amp;action=edit&amp;redlink=1" class="new" title="User:Anwar saadat/bubble maps (FAQ) (page does not exist)">bubble map</a> shows the global distribution of (unrefined) salt output in 2005 as a percentage of the top producer (USA - 45,900,000 tonnes).
<p>This map is consistent with an 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.
</p><p>Data was extracted on 1st June 2007. Source - <a rel="nofollow" class="external free" href="http://www.bgs.ac.uk/mineralsuk/commodity/world/home.html">http://www.bgs.ac.uk/mineralsuk/commodity/world/home.html</a>
</p>
Based on <a href="//commons.wikimedia.org/wiki/File:BlankMap-World.png" title="File:BlankMap-World.png">Image:BlankMap-World.png</a>
Anwar saadat
2007-06-20
english Wikipedia