Mount Isa Lead Poisoning ConfirmedXstrata and the Queensland Government are being held to account for high blood lead levels in local children.SavePrintThe heavy metal lead's position in the periodic table. Photos.comRaiatea Tahana-Reese9/19/2010|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.