Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
The Mining Town of Malartic, Que.
By William B. Hetherington
Communities are the foundation upon which the whole structure of society rests and upon which the nation builds its hope for the future. They are not established to serve any one particular generation
Jan 1, 1943
-
Spheroidization of a medium carbon HSLA fastener-grade steel
By P. P. Sinha, D. N. Bhatia, B. R. Ghosh, R. K. Gupta
Medium carbon, low alloy, high-strength steels containing Ni, Cr, and Mo are used for the fabrication of various types of high-strength fasteners required for launch vehicle structures. Cold heading p
Jan 1, 2007
-
Flowsheet Development, Commissioning, and Start-Up of the Voisey’s Bay Mill (2943ae37-09c1-4777-81e1-21dde3685311)
By P. Langlois, G. Labonté, J. J. Barrett, J. Holmes
"The Voisey’s Bay mill processes a high-grade pentlandite and chalcopyrite ore in a largely pyrrhotite/troilite matrix. From 1994 to 1997, circuit development focused on making a 14% nickel concentrat
Jan 1, 2017
-
Improving the performance of shot-saws
By J. H. Archibald
"IntroductionShot-saws are used for sawing rock throughout the dimension stone industry especially in granite quarry mills. Shot-saws, as currently designed, have an inherent wear problem which leads
Jan 1, 1993
-
Synergie Production ? Maintenance par le soins des équipements (SDE)
By Yves-Laurent Turcotte
Notre conférencier, Monsieur Yves L. Turcotte, Vice-président et Directeur général chez Promaintech Novaxa est diplômé en génie industriel de l?Université du Québec à Trois-Rivières et détient une maî
Feb 1, 2008
-
Rabbit Lake project – environmental impact
By R. L. J. Phillips
"The environmental impact of the Rabbit Lake project is presented. Baseline data for fish, water, air and radon collected in 1973, 1975, 1980and 1986, are compared with post-development environmental
Jan 1, 1989
-
Optimization of cable bolting pattern for cut-and-fill stopes in a manganese mine using observational, empirical, and numerical modelling approaches
By A. Sinha, N. K. Babar, H. R. Kalihari, A. K. Chakraborty, M. R. Saharan, C. P. N. Pathak
A case study is presented on the optimization of cable bolting patterns in cut-and-fill stopes at the Chikla Mine, MOIL, India. Rock mass characterization, using Bieniawski’s RMR and Barton’s Q, indic
Jan 1, 2007
-
Nevsun Resources NSU ? TSX & AMEX Mission: To build a mining company taking exploration discoveries into production
TABAKOTO / SEGALA ? Annual gold production approximately 100,000 oz ? Debt free ? Unhedged ? Combined surface reserves 949,000 oz ? Combined 9 year life Tabakoto open pit reserve 568,000 oz (3.4
May 1, 2006
-
The Business Case for LHD Automation at Kidd Creek ? the World?s Deepest Base Metal Mine
By Zachary Mayer
Agenda ? Kidd Mine ? Background ? Problem & Opportunity ? Challenges associated to depth - Production Rates - Productive Work Time - Operational Delays - Transfer Levels - Mucking Time - Impa
Aug 1, 2013
-
Back Caving Mechanism and Preventive Measures for Deep Open Stopes ? Case Studies
By Jerry Ran
Stope back caving in a mine using open stope mining interrupts the planned mining sequence and causes oversize muck and dilution with adverse economic implications. As many underground mines are minin
May 1, 2004
-
Environmental and Financial Savings for Belt Conveyors by Using Paramid as Reinforcing Material.
By Heidi Beers
Teijin Limited ? Global technology-driven group operating in six main fields Advanced fibers and composites business group Healthcare business group Trading and retail business group IT business
Aug 1, 2013
-
Lac Cinquante Uranium Deposit, Western Churchill Province, Nunavut, Canada
By A. Berry, N. R. Banerjee, C. S. Finnigan, M. Fayek, N. J. Bridge
Lac Cinquante is a mineralogically simple, vein-hosted uranium deposit in Archean basement rocks (Angikuni greenstone belt) that originally were unconformably overlain by Proterozoic sedimentary and v
Jan 1, 2013
-
Utilizing Strain Criteria to Predict Highwall Stability Performance
By H. Warren Newcomen
Assessments of the stability performance of open pit highwalls have traditionally been based on consideration of surface movement rates. Although generally accepted in industry, this approach presents
May 1, 2004
-
History of China’s Electrolytic Copper Production
By Changping Hu, Keqin Tan
In 1937, the Metallurgical Department of the National Resources Committee established a copper refinery plant (predecessor of the Chongqing Smelter) in Changsha, Hunan Province, China. The blister cop
Jan 1, 2019
-
Significant Canadian Developments in Mineral Processing Technology 1961-2011
By J. E. Nesset
"I had been requested earlier this year by MetSoc, our sister society of CIM, to contribute a chapter on technical developments in Canadian mineral processing over the past 50 years to their 50th Anni
Jan 1, 2012
-
Integrated Experimental and Modelling Research on Copper-Making Slags
By Sergei Decterov, Peter Hayes, Evgueni Jak, Taufiq Hidayat, Denis Shishin
Copper smelter operations around the world are under sustained pressure to reduce costs and increase output. Through the provision of reliable data on fundamental properties of the chemical systems th
Jan 1, 2014
-
Improvements in HPGR and Grinding Mill Technology
By Cosmin Carpinisan, Erich J. Hofmann, Stephen J. Hall
"Since presenting a technical paper regarding their unique capabilities in Forged Steel Mill Gearing at the SAG-2006 Conference, Australian heavy engineering company Hofmann Engineering has pioneered
Jan 1, 2012
-
The Platinum-Group Minerals
"7.1. Glossary of the Platinum-Group Minerals7.1.1. IntroductionA glossary of the platinum-group minerals (POM) serves as a useful introduction to a chapter on their mineralogy. Earlier glossaries (Ca
Jan 1, 1979
-
Development of Cable-Lok Anchor for Pre-stressed Cable Bolting and its Applications in Mines
By Rocky (Yaokun) Wu
This paper introduces the development and application of a new cable anchor - Cable-Lok for pre-stressed cable bolting in mines. Cable-Lok is a spring-loaded cable anchor suitable for the drill hole
Oct 1, 2010
-
The Challenges and Ramp op of Filtered Tails in a Modern Production Plant – Éléonore Project Experience
By Andy Fortin, Jeet Basi, Simon Hille
Goldcorp’s Eleonore mine is situated in Ell Lake area in the northeastern part of the Opinaca reservoir in the James Bay region of Quebec. The design of the 7000 t/d process plant includes crushing,
Jan 1, 2016