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Sustainable Mining Practices in IndiaBy Manish Kumar Jain
The mineral industry in India is an important contributor to the country?s GDP and foreign trade, and also a significant source of employment generation. The industry is distributed almost all across
Aug 1, 2013
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Protective coatings in the mining industryBy L. D. Eccleston
Any man-made structure will eventually decay, but we are basically concerned with the prevention of corrosion within a fairly limited time span. How corrosion can be minimized by design, the removal o
Jan 1, 1979
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Autogenous and semi-autogenous mill circuitsBy A. K. Ratte, C. M. Brown
"IntroductionIn autogenous mills, grinding of the ore feed is accomplished by the direct action of the variously sized rocks making up the feed on each other and the mill interior. Size reduction is a
Jan 1, 1989
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Decision-Making Using an Integrated Evaluation Model Versus Sensitivity Analysis and Monte Carlo SimulationBy Grant D. Nicholas
This paper compares an integrated evaluation approach to decision-making with more traditional sensitivity analysis and Monte Carlo simulation. The primary objective is to highlight the differences in
May 1, 2007
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The Equity leach plantBy C. R. Edwards
"Equity Silver Mines Limited, Canada's largest silver mine, has designed, built and operated a leach plant to reduce the levels of antimony and arsenic in its silver-gold-copper flotation concent
Jan 1, 1985
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Quantitative correlation of worldview to resource development conflictBy M. Hitch, M. B. Lytle
Resource development conflicts arise largely due to differences in worldview between those who support and those who oppose development. This paper illustrates how societies and civilizations with dif
Jan 1, 2017
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Sample bias and conditional probability ore reserve estimation at ValleyBy G. F. Raymond, W. P. Armstrong
"At the time of this study, the Valley mine was producing 23 000 tonnes of ore per day from a large, low-grade porphyry copper orebody. Sulphide mineralization, principally bornite and chalcopyrite, o
Jan 1, 1988
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The St-Honoré Carbonatite Complex, QuébecBy Marcel Vallee, Fernand Dubuc
"The St-Honoré carbonatite complex, located 8 miles north of Chicoutimi, Quebec, was discovered in September 1967 as abnormal radioactivity was detected in the course of SOQUEM's aerial surveys. The c
Jan 1, 1970
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QA/QC At Oyu Tolgoi Cu-Au Project South Gobi, Mongolia - Ivanhoe Mines Mongolia Inc. Meeting and Exceeding Technical Disclosure RequirementsBy Dale A. Sketchley
The objective of Quality Assurance and Quality Control programs on advanced exploration projects is to ensure that data from sampling, assaying, and recording of geological observations are of high in
May 1, 2003
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Adsorption of Guar Gum on Potash SlimesAdsorption of guar gum was investigated on model minerals typically found in water-insoluble slimes of potash ores. The ionic strength of the adsorption mixtures was varied from distilled water to sat
Jan 1, 2006
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Sampling density and grade controlBy P. Groleau, O. Tavchandjian, D. Marcotte
In open pit mining, each small mining unit (SMU) is selected for mill processing based on an estimate of its true grade. The estimation is usually done using analyses of cuttings from blast holes with
Jan 1, 1998
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The Chaplin Sodium Sulphate Plant, Sask.By A. A. Holland
Introduction The world's largest known deposits of natural sodium sulphate (Glauber salt), generally termed 'alkali ' throughout western Canada, are located in the Province of Saskat
Jan 1, 1949
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Unconformity-Associated Uranium DepositsBy Dave Thomas
?Uranium is a common trace metal at the earth?s surface, but these are amazing super-high grade (up to 25%) pods, veins and disseminated uraninite (UO2) near unconformities between Proterozoic silicic
May 1, 2006
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The Implications of Planning and Scheduling by CPMBy Jack G. Hazan
The Critical Path Method is the modern scientific answer for solving the planning and scheduling problems inherent in today's complex projects. With this method, nothing is left to chance. All re
Jan 1, 1965
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Quality of working life in the mining industry-a physician's prescriptionBy Ian M. F. Arnold
"Occupational health programs and their role in improving the quality of working life in the mining industry are discussed. Attention is directed to some problems peculiar to the Canadian mining indus
Jan 1, 1983
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A survey of iron and steel making sites in tile Tyne-Wear area of the United KingdomBy R. F. Tylecote
"The closure of the iron and steel making plant at Consett in Durham in 1980 marked the end of an era-a long era in the world's iron and steel making history. Iron had been smelted in the Tyne-We
Jan 1, 1983
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Evolution of sandwich belt high-angle conveyorsBy Earl M. Frizzell, Joseph A. Dos Santos
"Conventional belt conveyors offer an economical method for transporting materials at inclines approaching 18 degrees. Sandwich belt conveyors may be used to transport materials at high angles, to 90
Jan 1, 1983
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Tracing Ore Boulders as a Prospecting Method 1n CanadaBy A. Dreimans
Tracing of 'float' against the latest ice-flow directions ha!' led to or assisted in discoveries of several mineral deposits in Canada at lP.ast since 1891, e.g., fluorite and corundum
Jan 1, 1958
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The Integration of Photovoltaic and Solar Ventilation Technologies into a Pre-fabricated Outdoor RoomBy Himanshu Dehra
The pre-fabricated outdoor rooms are often utilised near the mines and construction sites for office purposes. The paper has presented modelling and simulation results of the integration of commercial
May 1, 2007
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Remote Diagnostic Services for Gearless Mill DrivesBy S. Gaulocher
Gearless mill drives (GMDs) are the workhorse in the mineral processing industries, more specifically when it comes to grinding crushed ore and cement (in various production stages) in semiautogenous
Jan 1, 2012