MINING AND M KTALLUItiJY. 59 



Rtady Immrdinifly. In t'roxcn %vo. //anttnutne Clolh. With 

 S uiui n,i'x lllw^iraJtionK. 



ELECTRICAL PRACTICE IN COLLIERIES. 



liY D. BUilNS, M.E., xM.lNsr.M.E., 



Certliuau.l I '..lirry Msii>^-rr. mi t l.o-iurer uii Mlulaic Ui Itio Cuuuty C'ouocll of Lanark. 



Unita of Mf;isurfiiu'iit, Ct>iiiluct<>ri», .^r Th<' Thi'nrv "f thi- T>\-nninn. — The 

 DTnaiiiii, l)ct.iiU of Cun.stnu'timi nii ' lla-l 



tions iu CulliiTifit. — l'um|)ini; by I ' ■•*! 



Cutting. — MucellaneoUH ApplicHtidiu of Kiectriciiy in Jklines. — iNOKX. 



)Vilh Illu-'trationi and Plalf». Ilandtome Cluth. 



THE CYANIDE PROCESS OF GOLD EXTRACTION. 



A Text-Book for th- Use of Metallur.iists and Students at 

 Schools of Mines, dc. 



By JAMKS PAKK, F.G.S., M.Inst.M.M., 



Professor of Mininc uiul Director i'f I' ..... .... ;»t« Dlrecto. 



I'haiiies School of iUiu's. an. I ijUt 



to till- Oovn . ; : ...„...,. 



Bnolish Editi<»s. Thorouirhly Revised and (Jreatly Knlarijed from th« 

 Third (1^97) iNew ZfaUii'l) Iviition. Witli additional det&ils con 

 cerning the Sieiuen.s-liaUke and other receut processes. 

 Ci'NTKNTS. — The Mac Arthur Process. — Chemistry of the Process. — 

 Laboruiory Kxperiineuts. — Control Testing and Analy.sia of Solutions. — 

 Appli:iuee-< for Cyaiii<le Kxtraction. — Tlie Actual ICxtraction \>y Cyanide. — 

 Api'lication of the Process. Leiichiug by Agitiition. — Zinc Precipitation 

 of Gold. — The Siemens- HaUke Process. — Uther Cyanide Pro -fSBCs. — Anti- 

 dotes for Cyanide Poisoning. — Cyaniding in New Zealand. 



" Mr. IVu-ki book deserves 10 )>e ranked as aroong«t the BHST OF EXi>ri>i.i TKKATua 

 «» THIS BUBJIiOT.' — .l/t>ii7ij; Journal. 



Skcono EniTHi N. Hif/j y,.i/ frufiorM. Cluth, 2s. (id. 



GETTING GOLD: 



A GOLD-MINING HANDBOOK FOR PRACTICAL MEN. 

 JJv J. 0. F. JUllN^oN. F.(.i.8., A.I.M.E.. 



I.lfe Mniiib^r .\u«lr«laiiiitn Mine-Manaf^era' Aaaociation 



i^KNERAL Co.NrKNT.-^. — Introductory : (Jetting Gold— Gold Pnmp. cting 

 (Alluvial and (Jeneral) — i.ode or Keef l'r«>s]>ectint; — The G'-ii.-..".l.u'y of iJold — 

 Auriffrous Lodes— Auriferous l>rift-s — (JoUl 1 'xtractiou— ^ •" PnH-foe t 



and Lixivjation— Calcination or " Uojvstintj" of Ores — M. ; . .. ^er ajid ita 

 Transniituiion ('oni]>any Konnation .-ind < »peratii>ns — Rules of Thumb: Mining 

 Appliances and Metluvls— Selected l>ata for Mining Men — Australasian Mining 

 Retaliations. 



■' PRAcnoiL from bi-trlmiln({ to end . . . deals thoroujrhlj with Ihs l*rosp*rlln4, 

 Unklnc. I'ruihing, and Kxiraoliou of gold."— Anc. Aut'.ralatian 



lONOON: CHARLES GRIFFIN A CO.. UMITcD. EXTER STREET, STRAND. 



