" New technology for gold detection at the rig "

[Bu$hranger]

" Researchers at the University of Adelaide have developed a new method for detecting trace amounts of gold in ore samples at the drill rig.
Dr Agneszka Zuber and associate professor Heike Ebendorff-Heidepriem's of the Institute for Photonics and Advanced Sensing used two optical methods to reach detection levels a hundred times lower than the current hand-held devices which use x-ray diffraction (XRD) and x-ray fluorescence (XRF).
Dr Zuber said the new methods use fluorescence and absorption. " ..........

wwww.miningaustralia.com.au/News/New-technology-for-gold-detection-at-the-rig

 

[GaryO]

Im sure those calculators with telescopic aerials sold on ebay can already do that lol

 

[Guest]

Im sure those calculators with telescopic aerials sold on ebay can already do that lol

Oh That's how they work'