Cyanide Practice in Mexico (Classic Reprint) PDF Download
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Author: Ferdinand McCann
Publisher: Forgotten Books
ISBN: 9780265248133
Category : Technology & Engineering
Languages : en
Pages : 206
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Book Description
Excerpt from Cyanide Practice in Mexico The general appreciation oi the Spanish volume, and the fact that the Mexican practice deals principally with the cyanidation of silver ores, has caused the author to believe that the present volume, describing in detail the practice in Mexican mills, will be an accept a'b'le addition to the literature on the subject. 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.
Author: Ferdinand McCann
Publisher: Forgotten Books
ISBN: 9780265248133
Category : Technology & Engineering
Languages : en
Pages : 206
Get Book Here
Book Description
Excerpt from Cyanide Practice in Mexico The general appreciation oi the Spanish volume, and the fact that the Mexican practice deals principally with the cyanidation of silver ores, has caused the author to believe that the present volume, describing in detail the practice in Mexican mills, will be an accept a'b'le addition to the literature on the subject. 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.
Author: Max Wilhelm Von Bernewitz
Publisher:
ISBN:
Category : Cyanide process
Languages : en
Pages : 754
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Book Description
Author: M. W. Von Bernewitz
Publisher:
ISBN: 9781332331239
Category : Technology & Engineering
Languages : en
Pages : 742
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Book Description
Excerpt from Cyanide Practice: 1910 to 1913 This is the third in the series of books that began with Recent Cyanide Practice' edited by Mr. T. A. Rickard, and printed in 1907, and which was continued by More Recent Cyanide Practice edited by Mr. H. Foster Bain and printed in 1910. The plan of all three books is the same. They include articles on all phases of current cyanide practice based upon experience in all parts of the world. In the main the papers here reprinted were first published in the Mining and Scientific Press, One or two related intimately to discussions in the columns of the Press, have been taken from The Mining Magazine, and the South African Mining Journal to which acknowledgment is gladly made here and in the body of the text. In preparing the various papers for use in this book a number have been materially condensed and my own have been revised. Instead of the articles being arranged according to dates, they are given under their proper heads, from the chemistry of the process to the clean-up, although the dates on which they were published are also given. This arrangement should find favor with readers, who will be able more readily to find any particular department or process. The time covered by the articles here brought together extended from July, 1910, to January, 1913, except that a few appearing in the Press in the early part of the present year have been included. The necessity of restricting the size of the volume has made it necessary to omit a number of excellent papers of local or temporary importance, and also many that deal especially with ore dressing and stamp milling rather than cyanidation proper. A number dealing especially with cyanidation in Mexico having already been printed in Mr. Ferdinand McCanns work Cyanide Practice in Mexico have also been left out. Even with these omissions, this book will, I hope, serve as have its predecessors, the main purpose of furnishing in convenient form a general view of the best in current cyanide practice. 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.
Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 2058
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Book Description
Author: United States Public Health Service
Publisher: Forgotten Books
ISBN:
Category : Reference
Languages : en
Pages : 392
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Book Description
Excerpt from Annual Report of the Surgeon General of the Public Health Service of the United States: For the Fiscal Year 1918 Sir: In accordance with the act of July 1, 1902, I have the honor to submit for transmission to Congress the following report of the operations of the Public Health Service for the fiscal year ending June 30, 1918. This is the forty-seventh annual report of the service, covering the one hundred and twentieth year of its existence. The administrative organization of the bureau during the past fiscal year remained the same as in previous years. The following is a list of the divisions of the bureau through which the field work of the: service was conducted during the fiscal year. 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.
Author: Ferdinand McCann
Publisher:
ISBN:
Category : Cyanide process
Languages : en
Pages : 216
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Book Description
Author: Ferdinand McCann
Publisher: Palala Press
ISBN: 9781377697239
Category :
Languages : en
Pages : 206
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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Joseph Henrich
Publisher: Princeton University Press
ISBN: 0691178437
Category : Psychology
Languages : en
Pages : 464
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Book Description
How our collective intelligence has helped us to evolve and prosper Humans are a puzzling species. On the one hand, we struggle to survive on our own in the wild, often failing to overcome even basic challenges, like obtaining food, building shelters, or avoiding predators. On the other hand, human groups have produced ingenious technologies, sophisticated languages, and complex institutions that have permitted us to successfully expand into a vast range of diverse environments. What has enabled us to dominate the globe, more than any other species, while remaining virtually helpless as lone individuals? This book shows that the secret of our success lies not in our innate intelligence, but in our collective brains—on the ability of human groups to socially interconnect and learn from one another over generations. Drawing insights from lost European explorers, clever chimpanzees, mobile hunter-gatherers, neuroscientific findings, ancient bones, and the human genome, Joseph Henrich demonstrates how our collective brains have propelled our species' genetic evolution and shaped our biology. Our early capacities for learning from others produced many cultural innovations, such as fire, cooking, water containers, plant knowledge, and projectile weapons, which in turn drove the expansion of our brains and altered our physiology, anatomy, and psychology in crucial ways. Later on, some collective brains generated and recombined powerful concepts, such as the lever, wheel, screw, and writing, while also creating the institutions that continue to alter our motivations and perceptions. Henrich shows how our genetics and biology are inextricably interwoven with cultural evolution, and how culture-gene interactions launched our species on an extraordinary evolutionary trajectory. Tracking clues from our ancient past to the present, The Secret of Our Success explores how the evolution of both our cultural and social natures produce a collective intelligence that explains both our species' immense success and the origins of human uniqueness.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 750
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Book Description
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 616
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Book Description
