Show Large Companies Are Now Assisted By Metallurgists Research Department Is Working Working Work Work- ing In Conjunction With Mining Firms As an indication of how much the research work being conducted by bythe by the department of metallurgical research research research re re- re- re search in operation co-operation with the Bureau Bureau Bureau Bu Bu- Bu- Bu reau of Mines on tion precipitation treatment of lead- lead zinc complexes oxidized zinc lead leaching and other problems of concern concern concern con con- cern is attracting attention of the mining industry within the past two days two of the largest mining and milling companies in Utah and one in Idaho have deta detailed led technical men mento mento mento to work in the laboratories of the de de- de- de These men will avail themselves themselves themselves them them- selves of the data which has been collected collected collected col col- col- col by the department as a result of its research work and which will assist them in the solution of the problems in which they are especially interested The addition of these three companies companies companies com com- increases the number to five who have representatives working on particular problems in the laboratories laboratories laboratories labora labora- tories of the department at the present present present pres pres- ent time The number of mining companies companies com com- panics and individuals who are availing availing availing avail avail- ing themselves of the opportunities afforded by the department for carryIng carrying carrying carry- carry Ing on work worl of this kind is a source of much satisfaction to those in charge of the work as it demonstrates demonstrates demonstrates demon demon- strates to them the value to the industry industry industry in in- of the investigations in which they are at present engaged |