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Boxxer advances Empire with positive metallurgical test results
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About this update from Exgen Resources Inc.
[{"type":"text","content":"\n\n\n/NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR\n DISSEMINATION IN THE UNITED STATES/\n\n\nCALGARY, Dec. 10, 2013 /CNW/ - Boxxer Gold Corp. (TSX Venture: BXX/OTC: BXXRF) (\"Boxxer\" or the \"Corporation\") is pleased to announce the results of the metallurgical testwork\n completed by Kappes Cassiday & Associates (\"KCA\") located in Reno,\n Nevada on representative samples of the mineralization from the Empire\n copper project located near Mackay, Idaho (for more information on the\n Empire Project see news release dated July 4, 2013).  Information and\n head grade assays for the samples tested are set out below;\n\n\n\n\nKCA\nSample #\n\n\nSample\nWeight (Kgs)\n\n\nClient\nID\n\n\nSample\nDescription\n\n\n  Assay  \n\n\n\n\nCu (%)\n\n\nAu (g/t) \n\n\nAg (g/t)\n\n\n\n\n69501\n69504\n\n\n122.22\n105.78\n\n\nEM-13-MET-1\nEM-13-MET-4\n\n\nExoskarn\nFeOx Clay Brecca\n\n\n1.58\n1.10\n\n\n0.062\n0.273\n\n\n21.65\n22.69\n\n\n\n\n\n\n\n\nTwo (2) sulfuric acid bottle roll leach tests were conducted on sample\n EM-13, MET-1 (KCA Sample No. 69501). One test was conducted for a leach\n period of 240 hours, utilizing a 10 kilogram portion of material\n crushed to a target size of 80% passing 19 millimeters. A second test\n was conducted for a leach period of 96 hours, utilizing a 1,000 gram\n portion of material that was ring and puck pulverized to a target size\n of 80% passing 0.075 millimeters. Each acid leach test maintained at a\n target concentration of 10.0 grams sulfuric acid (98%) per liter of\n solution. Results are shown below:\n\n\n\n\nKCA Test \nNumber\n\n\nClient\nID\n\n\nSample\nDescription\n\n\nCrush size\nP80 (mm)\n\n\nHead Grade\nCopper (%)\n\n\nCalc. Head Grade\nCopper (%)\n\n\nCopper \nRecovery (%)\n\n\nLeach \nTime (hrs)\n\n\nAcid\nConsumed (kg)\n\n\n\n\n69905A\n69905B\n\n\nEM-13-MET-1\nEM-13-MET-2\n\n\nExoskarn\nExoskarn\n\n\n17.1\n0.075\n\n\n1.58\n1.58\n\n\n1.69\n1.52\n\n\n52.0\n95.0\n\n\n240\n96\n\n\n22.9\n34.4\n\n\n\n\n\n\n\n\nOne cyanide bottle roll leach test was conducted on sample EM-13, MET-4\n (KCA Sample No. 69504). A 1,000 gram portion of the material was ring\n and puck pulverized to a target size of 80% passing 0.075 millimeters.\n The pulverized material was then leached for 96 hours at a target\n concentration of 1.0 grams sodium cyanide per li...