The Mining Magazine, Vol. 2


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Excerpt from The Mining Magazine, Vol. 2: Devoted to Mines, Mining Operations, Metallurgy, &C., &C.; From January to June, 1854 Dana Mining Company. Omnizatlon of [brie Copper t'o Organization of Decision 0! The Commissioner of Patents. 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 Magazine, Vol. 8


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Excerpt from The Mining Magazine, Vol. 8: Devoted to Mines, Mining Operations, Metallurgy, &C., &C; From June to November, 1857 Minnesota Mine Minnesota Mining Company Mines, American Schoo of Mines, Ventilating of Mines, illumination of. Mining Laws and Regulations. 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 Magazine, Vol. 8


Book Description

Excerpt from The Mining Magazine, Vol. 8: Devoted to Mines, Mining Operations, Metallurgy, &C., &C.; January-June, 1857 For a pit 9 feet diameter and 80 fathoms pressure, the wedging cribs should be 16 in. In the bed, by 6 in. Deep, the other cribs 6 in. Momma planks 8 in. Thick. And these inside cribs should be clad with I} wood flush with the wed ng crib. 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 Magazine, Vol. 8


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Excerpt from The Mining Magazine, Vol. 8: January to June, 1913 The Kyshtim continues to grow. From the latest figures it is apparent that the Ameri kansky orebody, east of the Karabash smelter, is an important asset. Seven boreholes have tested this orebody, so that Mr. R. Gilman Brown is able to estimate that tons of 314% copper ore have been proved. The total reserve in the four mines is now esti mated at tons, with more tons regarded as probable. For 1913 the out put is expected to be to tons of ore, yielding 7600 to 8000 tons of copper. 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 Magazine


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The Mining Magazine and Journal of Geology, Mineralogy, Metallurgy, Chemistry and the Arts, Volume 8


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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.




The Mining Magazine


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The Mining Magazine


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The Mining Magazine, Vol. 6


Book Description

Excerpt from The Mining Magazine, Vol. 6: Devoted to Mines, Mining Operations, Metallurgy, &C., &C.; From January to July, 1856 Pao' 2303 Axle-ma Mama-mum? I if: 1 2112222222222 In adv-magma 8. 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 Magazine, Vol. 6


Book Description

Excerpt from The Mining Magazine, Vol. 6: From January to June, 1912 Rhodesia. The November statistics show a further decrease in gold production, being 1143 ounces less than October, and 2784 less than September. The November output was worth as against in August. The decrease is due to small changes at a number of mines and does not reflect any pronounced decline at any one property. Rhodesian dividends in 1911 amounted to as against in 1910. Among the contributors are the Wankie colliery and the Rhodesia chrome mine. The influence of public opinion is shown by the voluntary withdrawal, by the board of directors of the Amalgamated Properties of Rhodesia, of the provision conferring upon the directors the power to increase the capi tal of the company without the consent of the shareholders. A resolution to this effect is to be officially submitted at the general meeting on January 25. At that meeting Dr. Hans Sauer will make an explanation. It is ur gently required. Shamva shares have been weak owing to realizations on the part of well informed speculators. Even some good news concern ing the third adit did not raise the quotation. Irresponsible scribblers write concerning this deposit as if it were a lode likely to be persis tent to great depth it is an irregular deposit of interlacing quartz stringers in a shear-zone traversing a quartzitic sandstone. Such a for mation has larger dimensions laterally than vertically. The Shamva is a valuable mine, but, like others in Rhodesia, it has been the victim of robust optimism. 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.