Strippable Lignite Reserves of North Dakota
Author : Benjamin C. Pollard
Publisher :
Page : 48 pages
File Size : 49,77 MB
Release : 1972
Category : Coal mines and mining
ISBN :
Author : Benjamin C. Pollard
Publisher :
Page : 48 pages
File Size : 49,77 MB
Release : 1972
Category : Coal mines and mining
ISBN :
Author : Geological Survey (U.S.)
Publisher :
Page : 270 pages
File Size : 33,86 MB
Release : 1973
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 52 pages
File Size : 23,33 MB
Release : 1977
Category : Mine safety
ISBN :
Author :
Publisher :
Page : 70 pages
File Size : 29,43 MB
Release : 1971
Category : Coal mines and mining
ISBN :
Author : H.H. Schobert
Publisher : Elsevier
Page : 715 pages
File Size : 17,80 MB
Release : 1995-01-10
Category : Science
ISBN : 0080544622
Providing a comprehensive survey of the origin, the fundamental properties, and the technology of utilization of the lignites of North America, this book will be of particular interest to professional scientists and engineers working in coal research or coal technology. Coals display a continuum of properties, often with no sharp, steep change between ranks and thus the book restricts the discussion strictly to lignites (with the occasional comparisons with other coals).There is a very extensive index, making the contents of the book easily accessible to the reader.
Author : Donald Albert Brobst
Publisher :
Page : 624 pages
File Size : 20,88 MB
Release : 1970
Category : Barite
ISBN :
Trends in use and production of barite. A geological summary of deposits. Outlook is favorable for discovery of new deposits to meet rising demand.
Author :
Publisher :
Page : 944 pages
File Size : 42,23 MB
Release : 2009
Category :
ISBN :
Author :
Publisher :
Page : 32 pages
File Size : 43,77 MB
Release : 1968
Category : Geology
ISBN :
Author : United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Minerals, Materials, and Fuels
Publisher :
Page : 248 pages
File Size : 14,9 MB
Release : 1974
Category : Coal leases
ISBN :
Author : United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Minerals, Materials, and Fuels
Publisher :
Page : 244 pages
File Size : 44,25 MB
Release : 1974
Category : Coal leases
ISBN :