Isbn: 9781527882850 - ore dressing, vol. 2 of 2 (classic reprint) (3 risultati)

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

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

Paperback. Condizione: New. Print on Demand. This book constitutes an unparalleled resource on the means and techniques of gravity separation and concentration of ores, providing a practical guide to all types of concentrating machinery. These range from the simple hand pan used by the artisan gold miner to the continuous running machine such as the Frue vanner or Wilfley table of modern stamp mills. Valuable insights are provided on the principles which underlie the operation of the various machines and on their application for the treatment of different ores. The author describes the methods and results of ore testing, demonstrating how to design and run efficient concentrators. 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.…