Practical Stamp-Milling And Amalgamation : Kessinger Publishing : 9781163773451 : 116377345X : 10 Sep 2010 : Practical Stamp-Milling and Amalgamation is a book written by H. W. MacFarren. The book provides a comprehensive guide to the process of stamp-milling and amalgamation, which was commonly used in the late 19th and early 20th centuries to extract gold and silver from ore. The book covers the history of stamp-milling, the various types of stamps and mills used, and the process of amalgamation. It also includes detailed instructions on how to set up and operate a stamp mill, as well as how to extract and refine gold and silver using amalgamation. The book is written in a clear and concise style, with numerous illustrations and diagrams to aid in understanding the processes described. Practical Stamp-Milling and Amalgamation is a valuable resource for anyone interested in the history of mining and metallurgy, as well as those involved in the extraction and refining of precious metal