Show NEW LEACHING PLANT Waterbury Process About Ready for TryOut at Cactus G H Waterbury who Is constructing a plant at the Cactus property for the purpose of demonstrating his new leach leachIng leaching Ing process as It applies to the recovery or of values from carbonate and oxide cop copper copper per ores came cam up from camp yesterday He was in conference with Mr Newhouse during the day and the expectation is that he will be ready to begin bElin the treat treatment ment mE nt of ore within a few days Mr lIr Newhouse is interested ted with Mr Waterbury in his patented method and should the demonstrations that are to be made In the new plant which Is one of commercial capacity prove up anything like what the inventor has been able to todo todo do in a small way there Is likely to be a revolution in the methods ot of treating cop coper copper per er ore |