Author: Sidney KatellPublisher:
ISBN:
Category : Chemical plants
Languages : en
Pages : 68
Book Description
Bibliography of Investment and Operating Costs for Chemical and Petroleum Plants, January-December 1957
Author: Sidney KatellPublisher:
ISBN:
Category : Chemical plants
Languages : en
Pages : 68
Book Description
Bibliography of Investment and Operating Costs for Chemical and Petroleum Plants, January-December 1959
Author: Sidney KatellPublisher:
ISBN:
Category : Chemical plants
Languages : en
Pages : 76
Book Description
Bibliography of Investment and Operating Costs for Chemical and Petroleum Plants, January-December 1958
Author: Sidney KatellPublisher:
ISBN:
Category : Chemical plants
Languages : en
Pages : 64
Book Description
This information circular is one of a series, published by the Federal Bureau of Mines, on methods and costs of mining uranium ore on the Colorado Plateau. This report describes the relatively small-scale operations of the Salt Wash miner: The mining method followed, the equipment used, and the production costs. It describes 10 lease-operated mines of Union Carbide: Nuclear Co. that are typical of Salt Wash operations on the plateau. These mines lie within the Uravan mineral belt3/ and arc in the Gateway, Bull Canyon, and Uravan mining districts. (See fig. 1.) Generally the ore bodies occur as irregular, discontinuous layers of ore minerals within sandstone beds in the Salt Wash member of the Jurassic Morrison formation. The ore bodies sometimes occur as rolls, pod associat with carbonaceous trash, or tabular masses. Their size and erratic distribution preclude the use of a prearranged and uniform stoping system. The mining method is simply to follow the ore and leave open scopes behind.
Information Circular
Author: Bureau of Mines Research and Technologic Work on Coal, 1959
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 134
Book Description
List of Publications, Bureau of Mines
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 846
Book Description
Bibliography of Bureau of Mines Investigations of Coal and Its Products, 1910-60
Author: United States. Bureau of Mines. Division of Bituminous CoalPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 172
Book Description
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Author: United States. Bureau of Mines. Technical LibraryPublisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792
Book Description
List of Publications Issued by the Bureau of Mines from July 1, 1910, to January 1, 1960
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Mineral engineering
Languages : en
Pages : 838
Book Description
List of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 450
Book Description