9781333667283 - Manual of Assaying Gold, Silver, Copper and Lead Ores (Classic Reprint) de Brown, Walter Lee (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book is an expansive guide to the art of assaying gold, silver, copper and lead ores. It includes the fundamentals of assaying, such as the necessary equipment and reagents, as well as detailed instructions for each step of the process. The author covers various methods, including scorification, crucible, and wet assays, providing readers with a comprehensive understanding of the subject. The book also includes a helpful appendix with reference tables and a list of useful books on assaying and related topics. Whether you're a seasoned assayer or just starting out, this book is an invaluable resource for anyone interested in the field. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.