Download or read book The Potomac Formation in Virginia written by William Morris Fontaine and published by . This book was released on 1896 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potomac Formation written by Lester Frank Ward and published by . This book was released on 1897 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potomac Formation written by Lester Frank Ward and published by Hardpress Publishing. This book was released on 2012-01 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book The Potomac Formation in Virginia written by and published by . This book was released on 1896 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potomac Formation written by Lester Frank Ward and published by . This book was released on 1895 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potomac Formation Classic Reprint written by Lester Frank Ward and published by Forgotten Books. This book was released on 2016-12-02 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Potomac Formation I had already made, in the summer of 1891, in company with Prof. R. T. Bill, an expedition to Texas and southwestern Arkansas, for the purpose of studying the Trinity group, which also has the same strati graphical relations and rests upon the Carboniferous. One important locality for fossil plants was discovered and a good collection was made. These plants correspond quite closely to the most ancient Potomac forms, such as are found on the James River at the Dutch Gap Canal. With this general grasp of the subject as a whole, in May, 1892, I resumed the detailed study of the format-ion in Virginia, Maryland, and farther north. In the greater part of this I was assisted by Mr. David White. The general plan adopted was that of crossing the formation at as many instructive points as it was possible to select, for the pur pose Of describing all variations that were found to take place in pass ing from its landward to its coastward margin, and making careful sections at these points. Without here entering into the details of this expedition, I may say in brief that the principal sections thus made in their order from south to north, were. 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 Potomac Formation in Virginia Classic Reprint written by William Morris Fontaine and published by Forgotten Books. This book was released on 2018-03-08 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Potomac Formation in Virginia In his annual reports Professor Rogers regarded the Mesozoic areas Of Virginia as composed Of strata belonging to two different epochs not remote from each other. The Older strata be called Middle Second ary, and the younger Upper Secondary. In his Middle Secondary be included all the areas except the most easterly ones and the northern detached portion of the Richmond coal field. The Upper Secondary areas Of Professor Rogers are those numbered 6 and 7 by Prof. James D. Dana,2 with also the northern portion of no. 5, these being the portions mentioned above as excepted. 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 Potomac Formation in Virginia written by William Morris Fontaine and published by . This book was released on 2020-04-29 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of the original artefact. Generally these books are created from careful scans of the original. This allows us to preserve the book accurately and present it in the way the author intended. Since the original versions are generally quite old, there may occasionally be certain imperfections within these reproductions. We're happy to make these classics available again for future generations to enjoy!
Download or read book Potomac Formation in Virginia by William Morris Fontaine U S Geological Survey Bulletin No 145 written by and published by . This book was released on 1897 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Potomac Formation in Virginia written by and published by . This book was released on 1896 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potomac Formation in Virginia by William Morris Fontaine written by William Morris Fontaine and published by . This book was released on 1896 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Potomac Formation Volume 48 written by Lester Frank Ward and published by Palala Press. This book was released on 2015-12-07 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Fossil Wood and Lignite of the Potomac Formation written by Frank Hall Knowlton and published by . This book was released on 1889 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Geology and Design of Slopes for Cretaceous Potomac Deposits in Fairfax County Virginia and Vicinity written by Geological Survey (U.S.) and published by . This book was released on 1984 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of papers discussing the relations between the geologic setting and the design of slopes in the Potomac formation in Fairfax County, Va., and vicinity.
Download or read book Fossil Wood and Lignite of the Potomac Formation by Frank Hall Knowlton written by Frank Hall Knowlton and published by . This book was released on 1889 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of the Interior Bulletin of the United States Geological Survey No 145 written by William Morris Fontaine and published by . This book was released on 2017-09-03 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coniferous Woods of the Potomac Formation written by Edmund Ware Sinnott and published by . This book was released on 1916 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
