Geochemical data from drill cores sampled at the Alice Springs core logging facility April 2010

Abstract

During April of 2010, a total of 13 unmineralized drill core samples were collected by Cameco Corporation staff, from six drill holes stored at the NT core storage facility in Alice Springs. The sampled drill cores were obtained from drill holes which intersected the host Devonian Undandita Member of the Brewer Conglomerate in the Amadeus Basin. These drill holes were completed in the immediate vicinity of the Julia, Nonouba and Daria sandstone-hosted uranium occurrences and are believed to be representative of the local geological environment containing these zones of uranium mineralization. The purpose of the sampling program was to provide a basis for geochemical comparison with Cameco's nearby Angela sandstone-hosted uranium deposit.