Download or read book Analyses of Colorado Coals written by and published by . This book was released on 1937 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on Colorado Coals written by Clark B. Carpenter and published by . This book was released on 1928 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in Colorado Coals written by Clark Baily Carpenter and published by . This book was released on 2013-01 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quarterly Of The Colorado School Of Mines, V23, No. 3, Supplement A.
Download or read book Analysis of the Colorado Coal Industry written by Peter Rushworth and published by . This book was released on 1984 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of the Coal Industry in Boulder Weld County Coalfield Colorado written by Raymond L. Lowrie and published by . This book was released on 1966 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Summary of the Colorado Coal Production written by Colorado. State Coal Mine Inspection Department and published by . This book was released on 1907 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Washability Examinations of Colorado Coals written by A. W. Deurbrouck and published by . This book was released on 1970 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Bureau of Mines report describes the washability characteristics of 13 coalbed samples collected in Colorado. Such data are needed to evaluate the quality of the coals of the West, where most of our low-sulfur-content coal reserves are found. Of the 13 samples included in this report, 11 had a total sulfur content of 1 percent or less. All of the samples contained low percentages of ash or could be readily washed to a desirable ash level with minimal loss of yield. The coals ranged in rank from high-volatile A bituminous to subbituminous B; nine of the samples were high-volatile C bituminous. The coalbeds ranged in thickness from 6 to 26 feet; the average was about 8.
Download or read book Analysis of the Coal Industry in Boulder Weld County Coalfield Colorado written by Raymond L. Lowrie and published by . This book was released on 1966 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by Colorado State Inspector of Coal Mines and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides a detailed analysis of the state of coal mines in Colorado. It covers everything from safety concerns to productivity issues, and offers recommendations for how the industry can be improved. A must-read for anyone interested in the coal mining industry or the state of Colorado. 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. 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 Biennial Report of the State Inspector of Coal Mines of the State of Colorado written by Colorado. State Inspector of Coal Mines and published by . This book was released on 1899 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Northwest Colorado Coal Regional analysis written by United States. Bureau of Land Management. Colorado State Office and published by . This book was released on 1976 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miners and Management written by Mary Van Kleeck and published by . This book was released on 1934 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Colorado Coal Analysis 1976 1979 written by Nhirbao S. Khalsa and published by . This book was released on 1981 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919 written by Arno Carl Fieldner and published by . This book was released on 1922 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Accumulation on the Methane Potential of the Coal Beds of Colorado written by Hollis B. Fender and published by . This book was released on 1979 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by Colorado. State Inspector of Coal Mines and published by . This book was released on 1889 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigations of Coal Fields in Colorado and New Mexico by the United States Geological Survey in 1908 written by and published by . This book was released on 1910 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
