Description
Excerpt from Metallurgy: The Art of Extracting Metals From Their Ores
The descriptions of nearly all the processes occurring in this volume have been revised in type by the managers of the various works and in every case I have been careful to specify the names of those gentlemen who have thus rendered me such essential service. Amongst foreign metallurgists, my thanks are most especially due to those of Sweden for their prompt and hearty cc operation.
It affords me much pleasure to acknowledge my obligations to the friends who have assisted me in my investigations. While this is only an act of simple justice, it is also one of policy; for men work with a much better heart when they know that the credit of their labours will not be appropriated by others without acknowledgment.
I cannot refrain from mentioning in this place the name of one friend, who has rendered me most willing, and I may add, most valuable aid, - it is that of my colleague Mr. Richard Smith. The descriptions of the methods of assaying the ores of copper and zinc are by Mr. Smith, who has been almost daily occupied, during the last ten years, in instructing students in the art of assaying.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
The descriptions of nearly all the processes occurring in this volume have been revised in type by the managers of the various works and in every case I have been careful to specify the names of those gentlemen who have thus rendered me such essential service. Amongst foreign metallurgists, my thanks are most especially due to those of Sweden for their prompt and hearty cc operation.
It affords me much pleasure to acknowledge my obligations to the friends who have assisted me in my investigations. While this is only an act of simple justice, it is also one of policy; for men work with a much better heart when they know that the credit of their labours will not be appropriated by others without acknowledgment.
I cannot refrain from mentioning in this place the name of one friend, who has rendered me most willing, and I may add, most valuable aid, - it is that of my colleague Mr. Richard Smith. The descriptions of the methods of assaying the ores of copper and zinc are by Mr. Smith, who has been almost daily occupied, during the last ten years, in instructing students in the art of assaying.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Details
Publisher - Forgotten Books
Author(s) - John Percy
Hardback
Published Date -
ISBN - 9780266232384
Dimensions - 22.9 x 15.2 x 3.8 cm
Page Count -
Paperback
Published Date -
ISBN - 9781330513057
Dimensions - 22.9 x 15.2 x 3.5 cm
Page Count - 650
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.