Keywords: 2005salt.PNG This bubble map shows the global distribution of unrefined salt output in 2005 as a percentage of the top producer USA - 45 900 000 tonnes 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 Data was extracted on 1st June 2007 Source - http //www bgs ac uk/mineralsuk/commodity/world/home html Based on Image BlankMap-World png english Wikipedia 2007-06-20 Anwar saadat Salt production Bubble maps Salt trade Trade maps of the world |