Show SEIN AT AI Till TiE PAm FAIR Utah Described hy by n a nhi nh ait hi it h A reporter of 01 a R St Rt t paper via sis I lt Il d the Utah exhibit at nt the tile worlds fair a it few fow tOl days day ago nod unc ox IX pressed pres ld In the man manner ner liar Tho rho profitable handling of or ores ires IH be II the th great treat problem which hau hl hem hein met iii ot solved In largo large part hurt by the tiui of ot thin Iho elt II hi lu I of ut the I tie mude lull elo em In several of ot the tim ox x made by ly the Utah Particularly one of ot the exercise le of or ingenuity I ty Iy In itt this hits direction It I la IR wild 1111 II 1 A l Perkin Perkins of ot the I hr lip mineral minerai exhibit to pay ia JH freight tithes II teH on oti In ore from rout the Ihl 1111 liPS to 10 the he t smelter I cinel tei 1 Yet Yel with wih vI I ii this hut I Item Iem of lt expense reduced opportunity Is II I Riven to 10 moines milieu the tile bout best leHt of ot dividend Ii v I ii producers hers The rhe ci lIt t inn of II the he I heavy it envy lax in Is II pi lulled by 11 concentrating 1111 Out of 01 these used n t I i copper ore Is I now ni complete nt at time thu thuI I Utah Ulah Ii In II I ii the mimI immiti 1111 me In r I KV g 8 ho I Id I ug U I I t Is iii I not mutt on ly a I model ci It do hoes the tie work tork ork The Tue whole process will wi be le IhlI to 10 every IIer fair tall visitor Ilor who car H 10 to stop stat and 1111 watch an n ore or tilt bin hil nt at H the lie top I II of 01 till tho Ih Intricate uRchins machine the thus rock rk 1111 down by ii h of ot an RI i fl automatic I IC feeder fecile r into Inlo I ii to 11 It Oaten gyrating crusher Passing brought this thin tile the ore or corn comes g 8 out nut In 11 the N of ot small pebbles It I passes panne over er rn which aln greatly decrease time the Ih of or th til hi which are to 10 ti go HO O through th further steps 1101 of UI the 1110 rom tt ti th tue or ore 0 ID is put hut through three thre Th ne nr tire simply thre litre lur e funnels funnel hl from the lb bottom of ot which a us pipe and t h hIn in ii the Lh pipe pip of ot the tunnel funnel Itself B R ot of if water plays II upward uPI The heavier of ot the tho ti powdered Jod substance the Hie tf upward pouring ef of t the Ih water causes UI the Ihl lh r of o the to pasH pa over Irto third the Ih I lit net flex t and Ild no co 10 on 01 to tin th The Tb heavier heaIr of ot lain tain lall the his he metal which It It he I ad to In Isolate a its al ao s A U II possible win lh this mot hod Thc Tho lighter material U is Ii th worthies part of 01 tile the th rock lr It In iii called Prom from the rl the al II 1 I partially concentrated copper Cooper 11 lii iii 11 pipes to what are aie termed the th These The ax as I the nun item Ilme indi indicates cates estee are arp or d II du d upon a Incline I Parallel them are nis line hints of 01 ridges s 1011 Il or cor eor eorI I A shallow How of 01 10 water over thene tables table lalle In direction perpendicular to 10 time the The Th copper rom ln InK from the time Is II liv the 11 tit Ilter iter arrow the Ih table The Unlit light lirt 11 ll s are re washed over aver time the ridges cs the flip thO heavier ones are stopped In the thO grooves This In Ic II the final step t p Tho hl metal then the usually Is l reduced to tn a aupper upper r though It I may ma h he same ome nl other of 01 the tIme simple chemical II combination bits tion The Time of ot value alue In the orn huite lioen hn extracted The Tue task to b l be by the has Irna h been rIly simplified and anI In the di freight linn biNd hl I a I minor factor In the total cost Cil of vI prod tic Hon |