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Lithium: Usage, Demand and the Québec Lithium MineBy Charles Taschereau
The statements made in this presentation contain certain forward-looking statements concerning potential developments affecting the business, prospects, financial condition and other aspects of Canada
May 1, 2011
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Evaluation Of Cyanide Producing Microorganisms To Recover Gold From Low-Grade Ore ? IntroductionBy D. Shin
The gold leaching using cyanide from ore or waste has been almost universally in use [1]. Recently, biological gold bioleaching using cyanide producing bacteria, e.g. Chromobacterium violaceum, Pseudo
Jan 1, 2012
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Granulation Of Precious Metal Bearing Alloys And SlagsA molten metal granulator was designed and fabricated at the U.S. Dept. of Energy, Albany Research Center, for granulation of precious metal-bearing alloys and slags. The system was designed to safel
Jan 1, 2006
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Industrial Mineral Production and PotentialIndustrial Minerals production in New Zealand is limited in both quantity and range, but imported in quantities that make New Zealand the world's biggest consumer per head of population. The use
Jan 1, 1997
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Westwood Project AccelerationWestwood Quebec Long Life, Low Cost CONSTRUCTION UPDATE ? Shaft advanced to 840m (after 1 year), 3 km of down ramp and 2 km of exploration drift ? Head frame and hoist room structure completed ?
May 1, 2010
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OFR-30-81 An Evaluation Of Leaky Feeder Communication In Underground MinesBy Dana T. Updyke
The objective of this project was to develop technical data and evaluate performance and utility of leaky feeder communications systems currently used in North American underground mines. The desired
Jan 1, 1980
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Infrastructure Needs and Costs for Mining ProjectsBy Gibbs R
The objective of this paper is to provide a broad qualitative perspective of the needs and costs of infrastructure associated with typical mining projects. Infrastructure may be defined as anything
Jan 1, 1990
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Properties and Potential Applications of Meso-Porous GoldBy Michael B. Cortie
Mesoporous gold sponge has the unique property of being both metallic and highly resistant to oxidation. It has potential application in catalysis, in bio-sensors, in optical coatings, in analytical c
Oct 1, 2003
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OFR-173-82 Development Of Improved Topsoil Handling TechniquesBy Michael Mancuso
This report summarizes the problems of topsail handling as related to present requirements of law and current equipment availability. The most prevalent topsoiling systems are reviewed along with a li
Jan 1, 1981
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The 9th International Symposium on Rock Fragmentation by Blasting, Fragblast 9, 14-17th of September 2009, Granada, SpainBy Agne Rustan
The 9th International Symposium on Rock Fragmentation by Blasting was held in the Granada Conference Centre, Granada, Spain from the 14th - 17th September 2009. The Symposium was preceded by a 1 ½ day
Jan 1, 2009
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Self-similarity and multiplicative cascade modelsBy F. Agterberg
In his 1978 monograph ‘Lognormal-de Wijsian Geostatistics for Ore Evaluation’, Professor Danie Krige emphasized the scale-independence of gold and uranium determinations in the Witwatersrand goldfield
Jan 1, 2015
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RI 3193 Character of Drainage from Mines in the Thick Freeport Coal Bed, PennsylvaniaBy P. Yant, R. R. Sayers, R. D. Lieitch
"PURPOSE OF INVESTIGATIONOf more than 300 bituminous mines examined by Crichton 5 and his assistants in connection with litigation in Indian Creek Valley, Payette County, Pa., only four were found to
Nov 1, 1932
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600 000 M.T to move, a High Risk OperationBy Jean-Sébastien Lambert, Serge Roberge
"At the end of 2014, Holcim Canada (Demix Aggregates Division) considered the possibility of drillingand blasting a big volume of rock in order to expose a high-quality limestone bench in one of their
Jan 1, 2016
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Nanoparticle Flotation Aids for Pentlandite FinesBy Manqiu Xu, Songtao Yang, Zongfu Dai, Robert Pelton, Carla Abarca
"Fine mineral particles are difficult to process by flotation because of their low collision efficiencies with air bubbles. Decreasing air bubble size and increasing mineral particle size through floc
Jan 1, 2015
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Application of Multi-Slicing Highwall Mining System with Stowing at Surface Coal Mine in ThailandThe Electricity Generating Authority of Thailand (EGAT) Mae Moh coal mine is an open-cut coal mine in Thailand that produces about 16 Mt of lignite annually to generate 2400 MW of electricity. The sur
Dec 6, 2010
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Analysis of Small-Scale Thrust Faults and Their Effect on Coal Mining in Southern West VirginiaBy Thomas Z. Jones
Deep mining within the Sewell Coal member of the New River Formation in southern West Virginia has exposed several small-scale thrust faults and related features. The faults were en- countered in West
Jan 1, 1986
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Mine Hygiene at the North Mount Lyell MineTHE North Mount Lyell Mine is situated on the southern side of Mount Lyell at an altitude of 1750 ft. above sea-level. The average rainfall is 117 in., and there are generally several light falls of s
Jan 1, 1927
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Canadian Diamond Industry: An OverviewBy Robert Boyd
The Diamond Markets ? Supply has continuously increased over the past 25 years ? However, global supply is expected to drop by 1 to 2% by 2015 ? Demand Driven Market ?Demand is expected to grow 3%
May 1, 2006
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RI 3439 Mount Weather Testing Adit ? Progress Report 1 ? Introduction (244437c7-5211-45b3-b7ab-9830c781e41d)By McHenry Mosier
The Bureau of Mines, United States Department of the Interior, has established a testing adit on the Government reservation at Mount Weather, Virginia, to facilitate research on the fundamentals of mi
Jan 1, 1939
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Abstracts - Marine Minerals: Recent Innovations In Technology ? Title ? Table Of Contents ? IntroductionWelina mai to the 40th Underwater Mining Institute, UMI 2011 - Marine Minerals: Recent Innovations in Technology. Since the first conference in Milwaukee, Wisconsin in 1970, the UMI Founder Professor
Jan 1, 2011