Salt Lake Tribune | 1912-07-25 | Page 10 | Copper Output at Chino is Growing

' COPPER OUTPUT tt CHINOjSJHING Over Mill ton and One-Half Pounds Produced During; Month of June. Diirms: the month of Jus; ;:,nn s production pro-duction amounted to approxlttiately l.4.-fi0 l.4.-fi0 pound of i-oppei Tl.i empire with that of May of 1,431.(K0 pound and with April of 1.415.000 pound. Rased 043 the June output. CttDO 1 turnlna Out ap-rroximately ap-rroximately 18.SOO.000 pounda per annum. an-num. ay the fioston Financial New ij-.nl proKr'!i la belns made at the 'hlno's concentrator. Three unite nre now in commission, tlv third havlnj; been W drains for wine time, though lnler- tnlttently. One unit of the mill, however, rhaa been shut 4oam rnfJc oarfatn ad justtuent weie rn.t'l.-. i u;ilta bc:r; al-wsys al-wsys In commission. These adjnatmenta should be completed lis tliU time, sod it la experted that llic live unit ere now "p.ernting Dontiauoual on i rt Certain "f the ste.vrr. e.'i,.r!(.- n:ir'. i those in the first section, are now In clean sulphide ore. and the tendeu ; in the operation op-eration is towards the treatment of more ajid more of this mat rial, which is muk-'rm muk-'rm .'or higher .-trn Uon, Tba avsraga saving In the coicetitrritor has been steadily lmpro lug BSnOC opetatlotia were be;:it: im l" nw arsvasiDji beta-aeti 6.S per t ent and 72 pel ru. Oonaldering the grade of or treated these remit are very aptlsfartonr repite th fad th.it only pur Clou of tbs concentrator ha been worklnfj and that the ore I below average gra le with a large prop.rtlon of more or less oxidised oxi-dised raatettal. the .-ot so fnr obtained have been vary much below the estimates esti-mates of the oanopaui ya anajtnear. Bvajd with the haavy -trippitiK expense which tlie compsnv I charsmg of 2d oanta pr ton, the indlcationa are that Chino's coat will not ggeaed 82. w-hlcb on the STSfafpl evlrnctlon of the ore STpsCtll would In-dliftte In-dliftte a f-..s: or not more than 7 i'tilc per pound.