Show LOS ANGELES ORE TESTING PLANT special correspondence los angeles cal oct 20 the american can engineering and foundry company ot mateo street los angeles california who are the sole manufacturers of the celebrated wallace roller quartz mill have placed in operation at the above address a modern ore testing plant for the purpose of conducting in cohoun conjunction C tion with their manufacturing a reduction works and are now prepared to handle ores the establishment of this ore testing plant will be the greatest convenience to mining men throughout the southwest as heretofore there has been no sampling or testing plant here not even a moderate amount of ore could be crushed amalgamated concentrated or cyanided and it is confidently expected that as soon as the mining public becomes acquainted with the fact that this modern plant is right ii in los angeles a very large tonnage of ore will arrive for the purpose of treatment no pains pain b or expense have been spared to make this plant thoroughly modern in addition to the wallace quartz mill there is in use a wallace crusher and feeder the famous pierce amalgamator the new standard concentrator and the pacific coast slime table all being operated by the union oil tool companas comp anys gas engine the capacity being twenty five tons per day it is worth the time of any one to visit these reduction works work s to see the exceedingly cee economical manner in which the plant is operated and also the remarkable saving in water that is made accurate and reliable tests of any quality from two hundred pounds up will be made at the most reasonable rates the wallace roller quartz mill above referred to is the invention of mr chas wallace of denver a noted mining engineer and this mill is beyond any doubt the best roller mill that has hag been put on the market wear and tear have been re deuced to an absolute minimum and the uniformity of the product is most remarkable though the mill has bas a very large capacity it requires but a very small horse power to operate it and is sold at a very modest figure the american engineering and foundry company wishes to extend a public invitation to all who may be interested in mining machinery to call at the above address and witness the operation of this mill an 1 also to inspect the reduction works |