Keywords: Tungsten OR wolfram (mined)2.PNG economic map This bubble map shows the global distribution of mined output of tungsten in 2005 as a percentage of the the top producer China - 46 900 tonnes 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 29th May 2007 Source - http //www bgs ac uk/mineralsuk/commodity/world/home html Based on Image BlankMap-World png en wikipedia 2007-05-29 Anwar saadat wikipedia en Anwar saadat Original upload log page en wikipedia Tungsten_ 28mined 292 PNG 2007-05-29 15 47 Anwar saadat 1425×625× 58458 bytes <nowiki>This bubble map shows the global distribution of mined output of tungsten in 2005 as a percentage of the the top producer China - 47 000 tonnes This map is consistent with incomplete set of data too as long as the top producer is known It resolves th</nowiki> http //www google com/ Iron Bubble maps |