Technological Resources Pty. Limited

Trevor Heuer

John Clarence Box

Andrea Gabrielle Pidcock

Robin Greenwood-Smith

A method of analyzing particles of a material which include a constituent is disclosed. The method comprises the steps of exposing particles of the material to x radiation having a range of x-radiation energies, detecting x-radiation intensities at two different energy levels transmitted through the particles, and determining the concentration of the constituent in particles from the detected intensities.

Method and apparatus for analysing a material

A method of sorting material that comprises determining whether a volume of material to be mined or a volume of stockpiled material is upgradable to produce a supply of material of greater economic value. If the determination is positive, the material is dry sorted to increase the grade or economic value. The determination is done by taking a plurality of samples from the initial volume of material and analyzing the material to determine if the material is able to be upgraded. The determination can be by X-Ray analysis. The upgrading can involve a size reduction step.

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Mindarie, Australia

Trevor Heuer