“This book thoroughly deserves its title of a ‘Practical Treatise.’ The whole process of gold milling, from the breaking of the quartz to the assay of the bullion, is described in clear and orderly narrative and with much, but not too much, fulness of detail.”—Saturday Review.
“The work is a storehouse of information and valuable data, and we strongly recommend it to all professional men engaged in the gold-mining industry.”—Mining Journal.
THE CYANIDE PROCESS OF GOLD EXTRACTION.
Including its Practical Application on the Witwatersrand Gold Fields in South Africa. By M. Eissler, M.E., Author of “The Metallurgy of Gold,” &c. With Diagrams and Working Drawings. Second Edition, Revised and Enlarged. 8vo, cloth
7/6
“This book is just what was needed to acquaint mining men with the actual working of a process which is not only the most popular, but is, as a general rule, the most successful for the extraction of gold from tailings.”—Mining Journal.
“The work will prove invaluable to all interested in gold mining, whether metallurgists or as investors.”—Chemical News.
DIAMOND DRILLING FOR GOLD & OTHER MINERALS.
A Practical Handbook on the Use of Modern Diamond Core Drills in Prospecting and Exploiting Mineral-Bearing Properties, including Particulars of the Costs of Apparatus and Working. By G. A. Denny, M.N.E. Inst. M.E., M.I.M. and M. Author of “The Klerksdorp Goldfields.” Medium 8vo, 168 pp., with Illustrative Diagrams.
[Just Published. 12/6