Molybdenum Ores Classic Reprint
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Molybdenum Ores
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Author : Robert Heron Rastall
language : en
Publisher:
Release Date : 1922
Molybdenum Ores written by Robert Heron Rastall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1922 with Molybdenum categories.
Molybdenum
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Author : Frederick Waters Horton
language : en
Publisher:
Release Date : 1916
Molybdenum written by Frederick Waters Horton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1916 with Molybdenum ores categories.
Molybdenum Its Ores And Their Concentration
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Author : Frederick W. Horton
language : en
Publisher: Forgotten Books
Release Date : 2017-10-17
Molybdenum Its Ores And Their Concentration written by Frederick W. Horton and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-17 with Science categories.
Excerpt from Molybdenum; Its Ores and Their Concentration: With a Discussion of Markets, Prices, and Uses With large deposits of low-grade molybdenum ore and a latent market for molybdenum, which with development might perhaps equal that for tungsten, the United States has for years made no pro duction of molybdenum ore worthy of mention. In fact, during the decade previous to 1914, there was no output of molybdenum ore in this country except in 1905, 1906, and 1907, when a few small lots of molybdenite and wulfenite were marketed. To ascertain why this possible source of economic wealth should remain undeveloped, the United States Bureau of Mines undertook an investigation in 1914, with a view of assisting the establishment of a molybdenum industry in this country. A preliminary review of the situation showed the following conditions. 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 Mining And Metallurgical Treatment Of Molybdenum Ores In Canada Classic Reprint
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Author : George C. Mackenzie
language : en
Publisher: Forgotten Books
Release Date : 2018-09-12
The Mining And Metallurgical Treatment Of Molybdenum Ores In Canada Classic Reprint written by George C. Mackenzie and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-12 with Technology & Engineering categories.
Excerpt from The Mining and Metallurgical Treatment of Molybdenum Ores in Canada The massive metal, on account of its less surface exposure, is less active toward reagents than the powder molybdenum. 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.
Report On The Molybdenum Ores Of Canada 1911 Classic Reprint
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Author : T. L. Walker
language : en
Publisher: Forgotten Books
Release Date : 2017-10-29
Report On The Molybdenum Ores Of Canada 1911 Classic Reprint written by T. L. Walker and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-29 with Science categories.
Excerpt from Report on the Molybdenum Ores of Canada, 1911 Molybdenum was discovered by Scheele towards the end of the eighteenth century; but it was not isolated from its compounds until some time later. The pure metal is white in colour, and very difficult to fuse. Like iron, it takes up carbon, and the carbon-bearing alloy is more easily fused, but very much harder. Until recent years it was little in demand for industrial purposes, and very little search was made for deposits of molybdenum ores. At the present time, however, owing to its introduction into metallurgy in the form of iron-molyb denum. Alloys, there is considerable demand for such ores, which are produced only very irregularly, and in small quantities. If a larger and more regular ore supply were assured there is no doubt that new uses would be found for these alloys, and the demand for the ores would increase. The present report embodies the results of observations carried on during the field seasons of 1909 and 1910. By presenting in one report all the informa tion available regarding the molybdenum deposits in Canada, it is hoped that a new interest may be awakened in the possibilities of the Dominion as a molyb denum producing country. At present this information is much scattered; the observations were made by a large number of persons, and some of the deposits have not been examined for many years. Recently a new value was imparted to all molybdenum properties owing to the demand for ores of this metal for the manufacture of steel alloys. Deposits which had no industrial value a gener ation ago may now be regarded in a different light. The objective of the writer was, to visit and examine personally as many as convenient of the prominent molybdenum deposits in Canada. 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.
Mineral Resources Of Canada
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Author : R. A. A. Johnston
language : en
Publisher: Forgotten Books
Release Date : 2017-10-28
Mineral Resources Of Canada written by R. A. A. Johnston and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-28 with Science categories.
Excerpt from Mineral Resources of Canada: Bulletin on Molybdenum and Tungsten For many years the world's supply of molybdenum ore was drawn mum. Of almost exclusively from a very few localities in Norway and Sweden. WV Latterly however the demand has stimulated the production at other centres, notably in Saxony and in the United States of America. Many deposits of molybdenite have been developed in the states of Arizona and New Mexico and are now producing large quantities. 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.
Determination Of Molybdenum Classic Reprint
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Author : J. P. Bonardi
language : en
Publisher: Forgotten Books
Release Date : 2018-02-25
Determination Of Molybdenum Classic Reprint written by J. P. Bonardi and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-25 with Science categories.
Excerpt from Determination of Molybdenum This report presents the results of an investigation by the Bureau of Mines on methods of determining molybdenum. It points out certain disadvantages in the methods hitherto used when applied to low-grade ores, and describes improved methods of both volumetric and gravimetric analysis, perfected in the bureau's laboratories, that are more rapid and accurate than any previously devised. Also, comparison is made of the two methods, as regards their application and relative advantages. 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.
Tungsten Molybdenum And Vanadium Vol 4
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Author : E. S. Boalich
language : en
Publisher:
Release Date : 2015-08-05
Tungsten Molybdenum And Vanadium Vol 4 written by E. S. Boalich and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-05 with Technology & Engineering categories.
Excerpt from Tungsten, Molybdenum and Vanadium, Vol. 4: Compliments of Fletcher Francisco State Mineralogist This report has been prepared with the same ideas in mind which prompted the publication of Preliminary Report No.3, on Manganese and Chrome in November, 1917, namely, to satisfy a demand for immediate information concerning the minerals herein treated while a more detailed report is being prepared, and field investigation is being carried on. In regard to freight rates on the ores and minerals dealt with in this report, it may be stated that such rates are computed on both the weight and value of the shipment. It is occasionally possible to effect a saving by keeping the value per ton of ore below a certain limit. This would, of course, have to be determined for each individual case, depending upon the origin, destination, rate and grade of ore demanded by the buyer. Freight tariffs for both carload and less than carload lots, may be best obtained by consulting the nearest representative of the company over whose lines the product is to be shipped. Open freight on ores from California points to the Atlantic seaboard, revised schedule, May 27, 1918.is 84 per 100 pounds in 40-ton lots. To Chicago 69. As a means of assisting producers in marketing their ores a copy of the following letter was addressed to consumers of the minerals considered in this report. Many replies were received and are printed herewith, and the spirit of co-operation exhibited by the firms quoted is sincerely appreciated. Letter To Consumers And Buyers. "Dear Sir: There is now in course of preparation by this Bureau, for issue at an early date, a report upon California molybdenum, tungsten and vanadium. In conformity with the times it is hoped to present data, the major portion of which will be of assistance in the utilization of our resources for the common good, rather than of purely scientific interest. To this end I am planning to include a complete directory of the owners or operators of all known deposits in the state, with their addresses and the location of their properties. It is equally desirable to include a complementary directory of all the firms in the United States who are in the market for these ores. 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.
Molybdenum Classic Reprint
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Author : E. C. Andrews
language : en
Publisher: Forgotten Books
Release Date : 2018-02-10
Molybdenum Classic Reprint written by E. C. Andrews and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-10 with Science categories.
Excerpt from Molybdenum Here we have no defined fissure or reef such as one looks for-when prospecting for gold and silver. Our only plan is now to follow the molybdenite - bearing quartz.* No one can tell you how the pipe will run, for no two pipes underlay in quite the same way. The pipe may broaden or become pinched, it may run vertically or bend over, it may keep on a general underlie; but it generally twists over and round like a bent corkscrew. '_sometimes, however, molybdenite occurs in true veins or dykes (of quartz with felspar) _ih payable quantities. The prospector must use his own judgment as to whether a vein is worth exploiting. 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.
Thermal Expansion Of Molybdenum Classic Reprint
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Author : Peter Hidnert
language : en
Publisher: Forgotten Books
Release Date : 2018-09-08
Thermal Expansion Of Molybdenum Classic Reprint written by Peter Hidnert and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-08 with Technology & Engineering categories.
Excerpt from Thermal Expansion of Molybdenum 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.