FIELD TESTING FOR GOLD AND SILVER.
A Practical Manual for Prospectors and Miners. By W. H. Merritt, M.N.E. Inst. M.E., A.R.S.M., &c. With Photographic Plates and other Illustrations. Fcap. 8vo, leather.
[Just Published. Net 5/0
“As an instructor of prospectors’ classes Mr. Merritt has the advantage of knowing exactly the information likely to be most valuable to the miner in the field. The contents cover all the details of sampling and testing gold and silver ores. The work will be a useful addition to a prospector’s kit.”—Mining Journal.
“It gives the gist of the author’s experience as a teacher of prospectors, and is a book which no prospector could use habitually without finding it pan out well.”—Scotsman.