Geology And Mineral Deposits Of The James River Roanoke River Manganese District Virginia

Author : Gilbert H. Espenshade
Publisher : Forgotten Books
ISBN 13 : 9781528427692
Total Pages : 174 pages
Book Rating : 4.4/5 (276 download)

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Download or read book Geology and Mineral Deposits of the James River-Roanoke River Manganese District, Virginia (Classic Reprint) written by Gilbert H. Espenshade and published by Forgotten Books. This book was released on 2017-10-27 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Geology and Mineral Deposits of the James River-Roanoke River Manganese District, Virginia Barite was mined between 1874 and 1935; about a dozen deposits are known. The Hewitt mine near Evington, which was closed down in 1935, was the largest producer in the state. Recorded production Of Campbell County for the period 1911 - 1935, inclusive, amounted to short tons of barite, much Of which apparently came from the Hewitt mine. The potential reserves Of barite in the district are difficult to appraise. Reserves in known deposits appear to be small, but it is possible that deposits comparable in size to the Hewitt deposit await discovery. Copper ore is reported to have been mined in the Glades, Amherst County, and along Wreck Island Creek, Appomattox County, before the Revolutionary War. Work was done later in the Glades area and also at the Old Bishop mine in Campbell County. Recorded production of copper ore from the district amounts to 15 tons, which was shipped from the Glades in 1880. Reserves of copper ore are judged to be insignificant. Stone has been quarried at numerous places over a period of many years. White and blue marbles have been used mostly for making agricultural lime, as flux in the Old iron furnaces, and in masonry construction, quartzite, green stone, and Lynchburg gneiss have been quarried mainly for railroad and high way ballast, and for construction purposes. White marble and quartzite have been quarried in recent years in two quarries operated by the State, and could be quarried from other sites on a more extensive scale. 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.