Nickel hunting in two provinces - Canadian Mining Journal
Two provinces–Manitoba with its producing mines in the Thompson Nickel Belt and Quebec with one nickel/copper mine on the Ungava Peninsula–are under investigation by would-be and existing nickel miners As CMJ readers know, the best place to find more nickel is near where it is already known to .
Best Practice Process Mineralogy Serving Greenfield and Brownfield Design, proc SME – MPD, Colorado Springs, April 2018 Lotter, NO, 2018 The Development of Modern Flowsheeting Tools for Mineral Processing – Integrated Process Mineralogy: Decades in the Making, proc Canadian Mineral Processors, Ottawa, January 2018
Tailings from Raglan Mine contain an important amount of gangue sulphide minerals such as pyrrhotite (see table 1) One of the risks associated with the storage of tailings is the release of acid mine drainage (AMD) from the oxidation reaction of sulphide minerals when exposed to ,
Distribution modelling of the nickel assay grades in final ,
Distribution modelling of the nickel assay grades in final tailings at Raglan, Québec Author links open overlay panel NO , subsampled, sized, and prepared into polished sections for measurement by QemSCAN These activities produced a suite of flowsheet samples from the Raglan concentrator in June 1998 Included in this suite was a sample .
While some deposits are near the surface and can be extracted from an open-pit mine, others are located deeper underground, which increases mining costs The sheer size and complexity of certain metallurgical facilities, such as nickel plants, is one of many challenges faced by mine operators
Raglan Mines - Construction, Engineering and Mining Services
The Raglan mine is in one of the world`s most important nickel sulphide deposits It is located in Nunavik, at the northern part of Québec, in the vast peninsula of Ungava Bay, approximately 1,800 kilometres north of Montreal
Integrated environmental management of pyrrhotite tailings ,
Sep 20, 2017· Prior studies have demonstrated that the main minerals present in the Raglan Mine tailings originated from mafic and ultramafic nickel-containing minerals It has been reported that pyrrhotite is the main sulphide present in Raglan Mine tailings (Coulombe et al, 2012, Lotter and Laplante, 2007) Once stored at the surface, tailings can be .
NICKEL-PGM CLAIM ROYALTIES ADJACENT TO THE RAGLAN MINE, QUEBEC, CANADA In the Northern Quebec Raglan mining camp where Glencore operates the Raglan Mine, Vanadi , horizon is the Delta-Belanger (or south) horizon, located within the Povungnituk Group Ultramafic intrusions hosting nickel sulphide showings also occur elsewhere within the .
Raglan now lies within Xstrata’s nickel division, being operated by Société Miniére Raglan du Quebec Ltée The mine was originally designed to produce 130,000t/y of high grade nickel-copper concentrate containing 21,000t of nickel, 5,000t of copper and 200t of cobalt, plus precious metals
Raglan Mines Deception Bay, Qué The Raglan mine is in one of the world`s most important nickel sulphide deposits It is located in Nunavik, at the northern part of Québec, in the vast peninsula of Ungava Bay, approximately 1800 km north of Montreal
copper process flow sheet and copper process flow sheet The construction stone materials obtain is very simple, such as cobble and rock copper process flow sheet main application are in the areas of mining, chemical industry, metallurgy, highway, railway and architectureShanghai Chang Lei machine Equipment Co, Ltd.
Optimization of SAG Mill Process Control at the Raglan Mine
Jan 01, 2013· "The Xstrata Nickel Raglan concentrator, located in Quebec’s Nunavik region, has been in operation since 1997 Originally designed to process 800,000 tonnes per year of high-grade nickel ore, the plant’s current capacity is 13 million tonnes per year due to various optimization projects
The top three nickel sulphide-bearing deposits in Canada
Quebec has one operational mine, the Raglan mine, which rests on one of the finest sulphide nickel deposits in the Ungava peninsula According to Natural Resources Canada, Raglan began production in 1997 following 30 years of exploration and development The mine was acquired by Xstrata Nickel (LSE:GLEN) in 2006
True North Nickel Inc (“TNN”), a private company whose main asset was a 100% interest in the West Raglan nickel sulphide project located in Northern Quebec , and initiating a strategic alternatives process for its 100%-owned Beta Hunt gold and nickel mine located in Western Australia , cobalt sulphate directly from nickel sulphide .
Monitoring, repair, and safety practices for electric ,
Monitoring, repair, and safety practices for electric furnace matte tapping L Thomson Sudbury Integrated Nickel Operations, a Glencore Company The smelter at Sudbury Integrated Nickel Operations, located in Sudbury, Ontario, operates a single electric AC furnace This furnace treats nickel sulphide concentrates produced by
This flowchart made of machinery icons explains or expresses in simple but clear terms the step of the Copper Mining and Copper Extraction Process Starting from either open-pit or underground mining and using a different relevant treatment method for oxide or sulphide copper mineral (ore) Having a quick look now at how porphyry ores are treated and the metals extracted
Wellgreen Platinum Reports Updated and Increased ,
process material, which simulates the actual process flowsheet from a mine Bench scale testing and locked cycle tests for Wellgreen demonstrate that conventional sulphide flotation methods can be used to produce a high-value bulk Ni-Cu-PGM concentrate These mineral concentrates contain pentlandite
Canadian Royalties: Metal Recovery Forecasts-Mesamax, Expo ,
MONTREAL -- Canadian Royalties (TSX:CZZ) reports favourable nickel-copper-platinum-palladium recoveries from its Mesamax, Expo and Mequillon nickel-copper-PGE sulphide deposits on the Raglan South Trend Nickel project, located just south of Falconbridge's Raglan Mine in northern Quebec
The separation of pentlandite from chalcopyrite, pyrrhotite and gangue in nickel projects throughout the world V Lawson, G Hill, L Kormos, G Marrs , • Pentlandite is a well floating sulphide that can be fl oated with almost all collectors and generally in a , – Thompson’s Birchtree mine – Raglan – Mount Keith (Australia .
Nickel’s currently active Raglan mine is located some 18 km from the RSNP project site; As , At a site in close proximity to the Expo open pit a process plant will process ore from the pits at a nominal rate of 3,500 tonnes per day A nickel sulphide and a copper sulphide concentrate will be produced and trucked to the port at Deception Bay .
Raglan is located in the far north of Quebec, in an area accessible only by Raglan’s mining crews operate on a flyin/flyout coal beneficiation process flowsheet Coal coal beneficiation process flowsheet Description : coal processing flow sheet – 2 Jan 2014 copper beneficiation process flow sheet india — 17 Jun 2013 copper king mine .
The ore extracted from Raglan Mine is crushed, ground and processed on-site to produce a nickel-copper concentrate, which is then sent to the Sudbury Smelter for further processing The concentrator treats approximately 13 million tonnes of ore yearly, resulting in more than 30,000 tonnes of nickel-in-concentrate annually