Search Documents
Search Again
Search Again
Refine Search
Refine Search
-
Uranium mineralization in northern SaskatchewanBy R. J. Munday
Although uranium deposits in northern Saskatchewan are clustered around the Athabasca basin, basement lithostructure determines their distribution. Basal Wollaston Group pelites are invariably graphi
Jan 1, 1979
-
Reduced Development through improved Rise and Widening Firings using Orica WebGen™ at Ernest Henry MineBy J Say, M Hawtin, L Carlon, P Cann
Historically, production from sublevels of the Ernest Henry Mine (EHM) started from blind uphole rises at the end of slot drives. Where previous investigations considered removing these slot drives an
Mar 15, 2021
-
The Gold Deposits of Nova Scotia: An Analysis of the History and Present Status and a Hypothesis Concerning the Structural Features of the Province in Relation to the Deposition of Gold.By Sir Stopford Brunton
Gold was first found in Nova Scotia about 1830-40, but its significance at that time was not appreciated. Probably the first discovery that resulted in any work was made by Lieut. C. !'Estrange,
Jan 1, 1926
-
RI 8859 - Safer Procedures for Removing Dragline Wire Rope TerminationsBy G. K. Derby
The Bureau of Mines investigated methods for removing dragline bucket wire rope terminations with the objective of finding efficient methods that are safer than the method most commonly used at U.S. s
Jan 1, 1984
-
Critical Review Of Numerical Stress Analysis Tools For Deep Coal Longwall Panels Under Strong Strata - Preprint 09-011By M. K. Larson
Proper employment of numerical stress analysis design tools is based on the demonstrated ability of a model to capture key elements of the geologic site model and accurately simulate how these element
Jan 1, 2009
-
OFR-101-80 Environmental Assessment Of In Situ MiningBy Dennis R. Kasper
This study evaluates selective environmental impacts of two distinct in situ mining techniques. In situ leaching of uranium, porphyry copper and native copper and in situ borehole (slurry) mining of u
Jan 1, 1979
-
Promoting Energy Efficiency Stuidies during Mineral Processing Plant DesignBy A. Tylczak, C. Shook, A. Doogan-Smith, S. Loif, B. Hilscher, P. Nayak
"This paper discusses how to effectively conduct energy efficiency studies during the design of new mineral processing plants and plant expansions. Energy management studies for new plants are ideally
Jan 1, 2016
-
Metallurgical Performance of Outotec’s e500 TankCell® at the Kevitsa Cu-Ni-PGE ConcentratorBy B Murphy, T Mattsson, R Crosbie, T Maksimainen
"An Outotec e500 TankCell, with 500 m³ of actual flotation volume, was commissioned at the Kevitsa Cu-Ni-PGE concentrator in northern Finland during 2014. This flotation cell was implemented at t
Oct 10, 2016
-
CyclonesBy Norman A. Jull
"IntroductionThe scope of this paper is intended to deal mainly with cyclones in grinding circuits. However, the section on Cyclone Equipment, contains more general descriptions, to cover most of the
Jan 1, 1989
-
Where Did that Earbud Come From? Current Rare Earth Production FacilitiesBy J. R. Goode
Rare earth elements (REE) and their compounds are critical ingredients in numerous necessities of modern life including: the permanent magnets used in electric motors, generators, speaker and hard dri
Jan 1, 2016
-
Mining’s next frontier:Perspectives and transformations - ME Feature ArticleBy Sakshi Hazuria Anderson, Angela Binder, Oscar Jaime Restrepo Baena, Simit Raval, Sandra Nowosad
As the mining industry faces times of change, new challenges arise to ensure raw material supply for future generations. Different scenarios are currently shaping the way we mine and teach mining engi
Dec 1, 2025
-
Improving Design Methodology For Innovative Rock Mechanics DesignBy Dwayne C. Kicker
This paper introduces the concept of design theory and methodology as applied to rock mechanics for more innovative and efficient design. This is a "frontier" research area in rock mechanics because a
Jan 1, 1989
-
RI 4776 The Oil-Shale Industries Of EuropeBy Boyd Guthrie
As the American petroleum industry surveyed its position in early 1937, it had many reasons to be optimistic concerning its future. The industry had emerged successfully from the depression, and for t
Jan 1, 1951
-
Economics and Challanges for the Development of Mining and Metallurgy Sector in the Bor Basin of Copper in Serbian Part of Danube RegionBy S. Zekovic
"The paper gives an overview of the economics condition and strategic business challanges of the mining&metallurgy sector and their possible impact on the future development of the Bor basin of copper
Jan 1, 2012
-
Applications of Advanced Remote Sensing Systems during a Mine LifeBy B P. Banerjee, S Raval
In the recent past there have been dramatic advancements in the development of remote sensing platforms (satellite, aircraft and unmanned aerial vehicles – UAVs) as well as sensor systems (multispectr
Jun 28, 2016
-
Recovery Of Gold, Silver, Copper And Niobium From Printed Circuit Boards Using Leaching Column TechniqueBy Ricardo Montero
At this time, over 300 tons of Au are used in electronic equipment each year with other precious and strategic metals such as Ag, Pt, Pd, Cu, Nb, Ta, etc. After the use-phase, the electronic devices b
Sep 1, 2012
-
Mine DevelopmentBy Mike Tracy
This section of the Handbook deals with general principles to be evaluated in the development of a mining operation. It addresses the major issues that must be examined to fully evaluate a mining vent
Jan 1, 2008
-
An Evaluation Of Engineered Cover Systems For Mine Waste Rock And TailingsBy M. E. Smith
Waste rock dumps, tailings impoundments and spent leach heaps are common features at mine sites. Many of these waste disposal facilities contain sulfide-rich minerals, which generate acid mine drainag
Feb 27, 2013
-
OFR-93-83 Cable Fault Locator ResearchBy C. A. Cole
This work consists of research in cable fault location and the construction of four field-test units based on the research. Swept-frequency sounding of mine cables with RF signals has been the techniq
Jan 1, 1982
-
Plan Implementation ù How Communication Impacts on Securing Organisational Success in the 21st CenturyBy W Roy
When it comes to plan implementation and securing success in organisations in the 21st century, if there was such a thing as the secret to success it would be effective communication. Commoditisation
Jan 1, 2006