Book Description
A beautiful bird brings life to a lonely, barren mountain.
Author :
Publisher :
Page : 36 pages
File Size : 11,32 MB
Release : 1973
Category : Fluorspar
ISBN :
A beautiful bird brings life to a lonely, barren mountain.
Author : Harry Foster Bain
Publisher :
Page : 110 pages
File Size : 13,93 MB
Release : 1905
Category : Coal
ISBN :
Author : Edson Sunderland Bastin
Publisher :
Page : 116 pages
File Size : 21,65 MB
Release : 1931
Category : Fluorspar
ISBN :
Author : Edson S (Edson Sunderland) Bastin
Publisher : Hassell Street Press
Page : 136 pages
File Size : 30,1 MB
Release : 2021-09-09
Category :
ISBN : 9781014868404
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 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. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Edson Sunderland Bastin
Publisher :
Page : 146 pages
File Size : 40,4 MB
Release : 1931
Category : Fluorspar
ISBN :
Author : L. W. Currier
Publisher : Forgotten Books
Page : 234 pages
File Size : 31,75 MB
Release : 2017-10-27
Category : Science
ISBN : 9781527859456
Excerpt from Geological and Geophysical Survey of Fluorspar Areas in Hardin County, Illinois: Part 1. Geology of the Cave in Rock District; Part 2. An Exploratory Study of Faults in the Cave in Rock and Rosiclare Districts by the Earth-Resistivity Method Part 1. Geology of the Cave in Rock district - Continued. Fluorspar deposits of the district - Continued. Structure of the deposits General form of the ore bodies Relation of ore bodies to minor folds Roof veins Floor veins Boundaries of mineral bodies Partings Bedding veins in roof shale Fluorspar content of mineral bodies Origin and geologic history of the deposits Views of previous writers Possible extension of the producing area Suggestions for prospecting and exploration Mines and prospects Mining methods Milling methods Economic considerations Uses and grades Production. 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.
Author :
Publisher :
Page : 46 pages
File Size : 50,57 MB
Release : 1987
Category : Fluorspar
ISBN :
Author : O. M. Bishop
Publisher :
Page : 16 pages
File Size : 48,4 MB
Release : 1947
Category : Fluorspar
ISBN :
Author : David L. Reinertsen
Publisher :
Page : 102 pages
File Size : 22,77 MB
Release : 1994
Category : Geology
ISBN :
Author : Herbert K. Russell
Publisher : SIU Press
Page : 101 pages
File Size : 25,3 MB
Release : 2019-01-03
Category : Technology & Engineering
ISBN : 0809336693
This first-ever pictorial record of the people and methods of the Illinois-Kentucky Fluorspar District from the 1900s to the 1990s covers early and modern means of extracting, hoisting, processing, and transporting the mineral from mine mouth to end user. Nearly one hundred images carefully selected by author Herbert K. Russell show early pick-and-shovel extraction and open-flame lighting as well as primitive drilling methods and transportation by barrels, buckets, barges, mule teams, and trams, in addition to the use of modern equipment and sophisticated refinement procedures such as froth flotation. Russell also provides an overview of the many industrial uses of fluorspar, from metal work by ancient Romans to the processing of uranium by scientists seeking to perfect the atomic bomb. Preserving what is known about the industry by miners, managers, and museums, this detailed and fascinating pictorial history looks both above and below ground at fluorspar mining.