Tombstone epitaph., 1902-04-06
NEW PROCESS OF
 INTEREST TO ARIZONA
Treatment of Ore and uifers
 to Mise Owners
FITTED FOR DRY REGIONS

" s Baker, who has charge Of the Arizona and New NeIIco i-ld, with hsadqustters ss Fl Psso, for the General Concentrates company of New York, ras ip Tomb.tons yestsrd.y .. Ar Baker represents a new ors sep.r- atom process that IS peculiarly adapted to the arid regions of ths west s1d is destinei to rerslu.iopize mia ing methods. The new process Ui ore trestucsi Is eabsiisd in the Hooper pneumatic ooncsn;Is,or, which is capable ol successfully treating any sulphids, base or compl-x of-s shat has hitherto bsff1sd other methods of treatment, and is psrforaed by the new process at sueh . minimum cost |, whils in the meantime efscting . saving of the highest possible percent age Of values, that the machine and its simpls bu! practicable method i. . revelation Of mechanical devices. Mir Baker. in speaking oi the pneumatic l procsU 10 . PRtsPIeToR reporter, stated thkt one Of its csie' advAn- tsges WAS the ssparstion . 1 the mstsls | practically without water. Various csncentrs:ors On the market have accomrli he'd separation wilh varied results, toe w-li known wet pruce.r. where seven 10 twelve tons of water is the estimsted requirement. for the treatment of one tor Of ere, is p-ac, tically probibilivs wbIls tn. losses attendant upon wet cs1centra.ion |, and character Of ths material Tn which the values are held. renders is s1pan- sively wastefu'. The inventive geni1. that hs. evolved the pneumatic cor csntrator, has surmounted the diff cultiss presented and it's workings aud results make ths machine especially adapted 10 the mineral sections o' Arizsss.
 The cs1c.ntrator 0 insi.:s of c table capable Of various iuc,ination,. supported by grating, and in turn supported by mesh .ors of ffi.s and skimmers. Pul.aliDss O air ar. introduced through . series of valves and beat upon the lower side of the table a. the rat. Of from 400 to 450 per minute. "Thess pulsstions are shs secret" raid Mir. Baker, "she tiny particles Of crushed ere are sr2- l ] cted ID ,n- sir. SO to spssk pau- | ing owe the rifi4s but gu;d. .d in their progress sy the .kimn-rs tou.rd the lef. side O tn isb'e. ihs he.v ,, particles fail to get ovc. Ia, riffiss. but follow iks sxmo to the opp1'ite tide Of the table, while that naterial sh ch is Of average weight psrses iowl midway between tIe two sx. .remes. IL follows snS, when rock contain, two or more m-tsls shey are gradually iumpsi s.y from ef ch othsr aud dsliyer.! is separate Icon- c.ntrste.. The difference in th nuo7 7ancy Of CT and sir makes t1s paeuma.is nrccess procuc, more satisisytpr, resuit5 and is ere siins- Y simpl' in operation"
 HkBstsr st.,e. hi. company are il the ti.ld for the purcssse of minin g properties in Anz1ns and will p1: up mills with the tnsumatic couc.n:ra- tor. payisg royalties on the ou.pu, until the lnills gre on p.gins b,ss. Our company are new building 6 100-ton mil On the property of thr Gfspsvine Lead conpsny in socorro county, \ NJ, and another as Cook'- Peak in Luna county, N N. Th.' o.mpsny is negotiating for the pur- oha-c- on royalties sf seversl mil es ,hi the sGuibwcs', snd may clO,e [ d'a' in this conn ' Tor s proni=ing g group, in which event ws will cree, 30-ion plant on ssms I am a. l,hori4ci t1 close contracts for the CT, ,ion .st st leest one mill pei 1 Hohth."
 Ths p!sn'sfers sn opportunity tc
 ArizoaA g.ine owaers to place ,heil property op-sE paying bs.i,, and may tsppesi to nany who are intsrssted IT t,e plan. MrBsier lef, today for E Pa o, which ei,y is his h.sdqrsiter.