Download or read book The Geology of Hardin County and the Adjoining Part of Pope County By S Weller with the Collaboration of Charles Butts L W Currier and R D Salisbury Etc With Maps written by Stuart WELLER and published by . This book was released on 1920 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Hardin County and the Adjoining Part of Pope County written by Stuart Weller and published by . This book was released on 1920 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Hardin County written by Stuart Weller and published by Forgotten Books. This book was released on 2017-09-16 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Geology of Hardin County: And the Adjoining Part of Pope County The actual writing of the report. Except the chapters on igneous rocks, economic geology, and geography, is almost entirely the work of Mr. Weller, although he has been assisted throughout by notes and suggestions supplied by Mr. Butts. In apportioning the credit for the authorship of this portion of the report, certain chapters or parts of chapters are presented under the name of one. 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.
Download or read book The Geology of Hardin County written by Stuart Weller and published by Forgotten Books. This book was released on 2015-06-26 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Geology of Hardin County: And the Adjoining Part of Pope County Francis W. Shepardson, Chairman, and Members of the Board of Natural Resources and Conservation. Gentlemen: I submit here with a report on the geology of Hardin County, including the adjoining part of Pope County, and recommend its publication as Bulletin 41. Fluorspar mining is the chief mineral industry of the region, and is of national importance, since the output annually is more than two-thirds of the country's total production. During the war period the Hardin County mines were under guard to prevent interruption of work; for the steel industry depends on fluorspar as one of the important fluxes. Naturally, this report has special reference to the fluorspar deposits - their distribution, mode of occurrence, and origin - and presents in the text, and by display on the accompanying map, suggestions for prospecting In search of additional veins of commercial importance. The region deserves study, however, for phases of geology and geography other than those of economic importance. Rock formations of Denovian, Mississipplan, and Pennsylvanian age, measuring between 3,500 and 4,000 feet, are well exposed along Ohio River or in the dissected upland area of the interior, and offer excellent opportunities for study. This report is a notable contribution to geological knowledge of the Upper Mississipplan or Chester group, serving to portray with accuracy the stratigraphic succession and the areal distribution of formations which have been established by more than ten years of painstaking study extending from St. Louis to the southeastern limits of Illinois. The structural geology of Hardin County is also of special interest; the rocks have been bowed up into the form of an immense dome, then broken and readjusted by differential settling of the blocks, and intruded by igneous rocks in the form of dikes, sills, and plugs. The rich ores of fluorspar, lead, and zinc occur chiefly along the lines of old fracture planes. On the whole, this report is presented with assurance that the subject matter and the geologic map will be of great benefit to the economic and cultural development of the region, and of exceptional interest and value to professional geologists and students. I desire to acknowledge the public service rendered by the several authors, and to thank residents of the district for their constant cooperation. Special credit is due to the U. S. Geological Survey for active participation in the topographic and geologic mapping of the county. 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.
Download or read book General Catalogue of Printed Books written by British Museum. Department of Printed Books and published by . This book was released on 1965 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General catalogue of printed books written by British museum. Dept. of printed books and published by . This book was released on 1931 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Books in Series 1876 1949 written by R.R. Bowker Company and published by New York : R.R. Bowker. This book was released on 1982 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary Catalog of the Research Libraries of the New York Public Library 1911 1971 written by New York Public Library. Research Libraries and published by . This book was released on 1979 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Hardin County written by Stuart Weller and published by . This book was released on 1920 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Devonian Section Near Altoona Pennsylvania written by Charles Butts and published by . This book was released on 1906 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Susquehanna County and Wayne County With a Map Etc written by Israel Charles WHITE and published by . This book was released on 1881 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Genealogy of the Greenleaf Family written by James Edward Greenleaf and published by . This book was released on 1896 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book History of Luzerne County Pennsylvania 1893 written by Henry C Bradsby and published by Literary Licensing, LLC. This book was released on 2014-08-07 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Is A New Release Of The Original 1893 Edition.
Download or read book Official Register of the United States written by and published by . This book was released on 1839 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
