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PROSPECTING FOR MINERALS. By S. HERBERT COX, Assoc. R.S.M., M.Inst.M.M., F.G.S., &c.

“This EXCELLENT HANDBOOK will prove a perfect vade-mecum to those engaged in the practical work of Mining and Metallurgy.”—Times of Africa.


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METALLURGICAL ANALYSIS AND ASSAYING: A THREE YEARS’ COURSE FOR STUDENTS OF SCHOOLS OF MINES. By W. A. MACLEOD, B.A., B.Sc., A.O.S.M., and CHAS. WALKER, F.C.S.

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PRECIOUS STONES: THEIR PROPERTIES, OCCURRENCES, AND USES. By Dr. MAX BAUER. Translated by L. J. SPENCER, M.A. (Cantab.), F.G.S.