Search Documents
Search Again
Search Again
Refine Search
Refine Search
-
OFR-31(2)-83 Floodplain Disposal Of Mill Tailings - Volume II - Appendices A - F
By K. E. Robinson
Appendix A is an abridged extract of the report prepared by the Geotechnical and Structural Engineering Society of Idaho, and presents the results of their one-year study to evaluate the feasibility o
Jan 1, 1981
-
The Importance Of Minerals 1976 - 200 Years Of Mining In The United States Of America
Early American history is filled with records of the search for and extraction of minerals-a Northwest passage to the treasures of the Indies-an overland route to the goldfields of California. Mining
Jan 1, 2012
-
Potash production hoisting plant upgrade and beyond
By D. M. Ziebarth
"During the mid to late 1960s, the underground potash industry in Saskatchewan was born. For the next four decades the industry operated at a steady pace, supporting a large part of the world demand,
Apr 1, 2017
-
Surface-Water Seepage Into Anthracite Mines In The Lackawanna Basin Northern Field - Anthracite Region Of Pennsylvania ? Summary
By S. H. Ash
THE MAGNITUDE of the anthracite industry's drainage problem in the Lackawanna River drainage area is realized when it is known that in 1948 the 27 pumping plants in this region pumped over 48 bil
Jan 1, 1952
-
Treatment of Radioactive Waste Solution Containing Ni, Co and Cs Obtained from the Dissolution of Purification Ionic Exchange Resins of a Nuclear Reactor Primary Cooling System and its Later Immobilization in a Ferritic Matrix
By María Eugenia Castro, Silvia Galasso, Jorge Duca, Claudia Osuna, Ernesto Esparza
"We present a procedure for treatment of non-active solutions equivalent to the solutions obtained from dissolution of ionic exchange resins used in purification of a nuclear reactor primary cooling s
Jan 1, 2008
-
Lithologic Controls On Subsidence
By Jr. Abel
Subsidence is controlled by a complex combination of mining and geologic factors. For example, a world-wide compilation of data shows that, as the percentage of shale in the overying rock mass decreas
Jan 1, 1980
-
Pre-Show Report: 1979 SME-AIME Fall Meeting and Exhibit
SME-AIME Fall Meeting and Exhibit
Jan 9, 1979
-
Presidential Address, 1970 Men for Minerals
This evening I would like to speak about men for the mineral industry.It is trite to say that the mining industry is expanding rapidly and that technically trained men are in short supply. How short i
Jan 1, 1970
-
Mössbauer Investigation on the Formation of Fe-containing Minerals in Coal during Gasification
By F. B. Waanders
Coal, as energy resource, possesses numerous characteristics and properties which all have an influence on its gasification behaviour. The two properties considered as critically important when evalua
Jan 1, 2014
-
Process Control Studies in Extractive Metallurgy
By Albaharna O. T., Argyropoulos S. A.
"This paper describes the development and the implementation of process control in a variety of instruments used in metallurgical laboratories. These instruments are used for different research projec
Jan 1, 1989
-
IC 7415 Gasification of Solid Fuels in Germany
By William W. Odell
Certain gas-making processes are in use in Europe, particularly in Germany, which differ radically from those in common use in America. A number of them are of particular interest because they are dif
Nov 1, 1947
-
Coal Dust Explosions and Their Suppression
By Wadaw Cybulski
The problem of coal dust explosions: Basic information about the explicability of coal dust: Main parameters of the explosibility of coal dust; Main parameters of the explosibility of coal dust; Limit
Jan 1, 1975
-
New Developments With The Coal Mine Roof Rating
By Christopher Mark, Gregory M. Molinda, Timothy M. Barton
The Coal Mine Roof Rating (CMRR) was first presented at this Conference nine years ago. Since its introduction, the CMRR has been incorporated into many aspects of mine planning, including longwall p
-
Proceedings of the Ninety-Sixth Meeting , New Haven, Conn., February, 1909
By AIME AIME
The first session, held Tuesday evening, February 23, in North Sheffield Hall, was called to order by Louis V. Pirsson, Chairman of the Local Committee, who introduced Prof. Russell H. Chittenden, Dea
Apr 1, 1909
-
Evaluation of Pollution of Mining Areas in Aspect of their Future Use and Development
By D. J. Pyra, J. Kudelko, Korzekwam W.
Polkowice region (Lower Silesia, Poland) is an area, where the copper mining activity started about 40 years ago and new technologies were applied. There are 3 underground mines, 3 processing plants,
Jan 1, 2005
-
IC 7540 Mines and Mineral Deposits (Except Fuels), Meagher County, Mont
By Robert N. Roby
This report is one of a series based upon investigations made and being made within the Missouri River Basin in Montana by engineers of the Bureau of Mines , Albany Branch , Mining Division . These in
Jan 1, 1950
-
An Electro-Hydraulic Shovel
By Frank Armstrong
ALL the mining machinery of the Penn Iron Mining Co. has been operated by electric power for several years and when another shovel for stockpile loading was required the advantages of an electric shov
Jan 2, 1916
-
Bulletin 196 Coal-Mine Fatalities in the United States, 1919
By Albert H. Fay
Through the hearty cooperation of the State coal-mine inspectors, the bureau is able to present in this paper a a complete statement of the coal-mine fatalities occurring throughout the United States
Jan 1, 1920
-
Load Testing Of Deep Foundations Using The Osterberg Load Cell
By David E. Thompson
This paper describes the full-scale field load testing of three deep foundation units using the Osterberg Load Cell. The load tests were completed on three separate projects, two in Massachusetts and
Jan 1, 1989
-
Geology - An Eltran Electrode Configuration as Applied to Electrical Resistivity Exploration
By F. A. Seward
A1though the expanding Eltran1 configuration has been used in induced polarization exploration for several years, there has been little application of this method to straight resistivity problems. A c
Jan 1, 1963