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  • CIM
    Production de poudre de ferrite à base de strontium par Maghemite

    By Denis Landry

    "RÉSUMÉAu cours de dix dernières années, la compagnie Maghemite a développé, expérimenté et breveté un nouveau precédé de concentration du minerai de fer à partir de la récupération d'hématite pr

    Jan 1, 1987

  • CIM
    Commissioning of the Intensive Cyanidation Plant to Treat Concentrate from the Selene Mine at the Ares Mill

    By Tad Crowie, Victor Delgado, Nick Katsikaros, Tim Hughes

    "A number of silver producers have identified a need for a system to recover silver and gold from base metal flotation concentrates on site rather than sending the concentrate to third party smelters

    Jan 1, 2010

  • CIM
    La Restauration Des Sites Miniers Au Québec: Des Progrès Importants Ont Été Accomplis

    By Réal Marcotte

    L'industrie minière représente un apport économique important pour le Québec ; cette production est très diversifiée et répartie dans plusieurs régions. Hormis les forges du St- Maurice au XVIIe

    Nov 1, 2002

  • CIM
    The se of Vermiculite to Control Dust and Radon Daughters In Underground Uranium Mine Air

    By W. Chi, R. Regan, R. A. Washington

    "In uranium mines, the purification of underground mine air can be accomplished by the removal of dust particles and radon daughters using filters. Full-scale statistically designed experiments with f

    Jan 1, 1973

  • CIM
    The Practice of Mining and Inclusive Wealth Development in Developing Countries

    By Frederick Bird

    This paper is based upon a review of studies of mostly Canadian mining companies in Chile, northern Canada, Tanzania, Guatemala, Ghana, Sierra Leone, and the Democratic Republic of Congo. In spite of

    Aug 1, 2013

  • CIM
    The Schaft Creek Porphyry Cu-Mo-(Au) Deposit, Northwestern British Columbia

    By J. E. Scott, L. M. Heaman, R. A. Creaser, G. S. Salazar

    "Schaft Creek is a calc-alkaline porphyry Cu-Mo-(Au) deposit located in northwestern British Columbia. The deposit formed in a volcanic arc setting, likely on a back-arc rifted continental fragment. I

    Jan 1, 2008

  • CIM
    Tailings Disposal Area Development at Inco Sudbury Operations

    By J. P. Van Cruyningen, M. J. Puro

    "A 2400 acre extension to the existing Tailings Area is under development at Inco's Copper Cliff Milling operations.The new area is being developed in stages as production levels dictate thus minimizi

    Jan 1, 1987

  • CIM
    Roasting Renaissance- Fluid Bed Roasting For Enhanced Gold Recovery from Double Refractory Ores

    By A. R. Barnes, N. Stubina

    Increasingly, gold producers are forced to treat ever more refractory ores. While ores containing pyrite, arsenopyrite and carbonaceous material have been subjected to complete pressure oxidation (PDX

    Jan 1, 2011

  • CIM
    Guide de conception pour des sautages confinés à grande échelle de relaxation des contraintes dans des piliers de mines

    By Patrick Andrieux

    Cet article décrit une nouvelle méthodologie qui quantifie les chances de succès d’un sautage confiné à grande échelle de relaxation des contraintes dans un pilier de mine souterraine, pour un massif

    Jan 1, 2009

  • CIM
    Stratigraphy and structural analysis of the North Gold Zone at Montauban-les-mines, Quebec

    By Jean-Marc Simard, Vincent Jourdain, Denis W. Roy

    "Seven lithologic units, informally characterized, were recognized in the vicinity of the Montauban orebody. The first five lie in stratigraphic order. From structural bottom to structural top these a

    Jan 1, 1987

  • CIM
    The Marketing of Nickel

    By K. H. J. Clarke

    "ALTHOUGH nickel was not identified as a separate element until a Swedish scientist, Axel Frederick Cronstedt, did so in 17 51, its utilization dates from pre-historic times. From its humble beginning

    Jan 1, 1960

  • CIM
    Geology of the Wabana Deposit... with comments on Exploration and Development Problems Peculiar to a Submorine Deposit

    By W. K. Coughlan

    The Wabana deposit of Dosco Industries Limited is situated on the east coast of Newfoundland, at Bell Island in Conception Bay. It is a Clinton-type iron-formation of Lower Ordovician age. Five separa

    Jan 1, 1966

  • CIM
    The Recovery of Cobalt by the Soluble Cobaltic Ammine Process

    By R. Stauffer, S. Lindsay

    "Sherritt Gordon Mines Limited utilizes pressure hydro-metallurgical techniques to recover nickel, copper and cobalt from su1phidic concentrates, mattes and various other metal-bearing materials.A bri

    Jan 1, 1967

  • CIM
    Geology and mineralization of the Red Mountain porphyry molybdenum deposit, south-central Yukon

    By Kah Lert

    "The Red Mountain porphyry molybdenum deposit is situated in the Big Salmon Range, approximately 80 km east-northeast of Whitehorse, Yukon.Red Mountain is underlain by Paleozoic, argillaceous sediment

    Jan 1, 1995

  • CIM
    Copper prestrip to copper cyanide

    By S. N. Dixon

    "Maximizing the value of each tonne of processed ore is the goal for all operations. Cyanidation processing of gold-copper ores has been challenging since its first use in 1889. The current practice t

    Jan 1, 2017

  • CIM
    Genetic Model and Exploration Guidelines for Kaolin Beneath Unconformities in the Lower Cretaceous Fluvial Chaswood Formation, Nova Scotia

    By D. J. W. Piper, T. Hundert, G. Pe-Piper

    "Abstract - Potentially commercial deposits of kaolin are found in the fluvial Lower Cretaceous Chaswood Formation, the sedimentologically proximal equivalent of deltaic sediments of the offshore Scot

    Jan 1, 2006

  • CIM
    Proposed Mining and Milling Practice at Sherritt Gordon Mine

    By Staff

    Introduction As the Sherritt Gordon property is still in the development stage, . it is rather difficult to write a proper account of the mining methods and milling practice that will be used. Whil

    Jan 1, 1930

  • CIM
    A Laboratory Protocol to Evaluate Potential Chemical Interferences in Flotation Circuit Applications

    By B. G. Cousins, B. O’Rourke, C. Spence

    "Some non-flotation chemicals are added to flotation circuits directly and indirectly to control issues such as scaling and dust in other areas of the operations. Since dosage levels are generally not

    Jan 1, 2016

  • CIM
    Centrifuge Units for Gravity Separation - An Update

    By André R. Laplante

    "This presentation reviews three continuous centrifuge separators, the Falcon-C, Kelsey Jig and Multi-Gravity Separator, two units with possible synergies with centrifuges, the In-Line Pressure Jig an

    Jan 1, 2000

  • CIM
    History of Electrolytic Cobalt Refining at Vale Canada (Inco)

    "Cobalt refining at Vale Canada (previously known as Inco) has been associated with Ni production. Because certain compounds of both metals carry risks for adverse health endpoints by inhalation expos

    Jan 1, 2015