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  • CIM
    The Geology of Placer Deposits

    By W. E. Cockfield

    This paper is not intended as an original contribution to this subject, but rather as a review of the main theories which are held with regard to placer deposits, with, of course, particular reference

    Jan 1, 1932

  • CIM
    Recent Improvements at Tamano Refinery

    By M. Narita, S. Nakayama, M. Fujihara

    Hibi Kyodo Smelting Co., Ltd. was founded in 1968 and celebrated its 50th anniversary in 2018. In 1972, we started producing copper cathode with a production capacity of 84 KTPY. Since the company fou

    Jan 1, 2019

  • CIM
    Notes On Explosives

    By E. Godfrey

    The average man one meets on the street thinks of an explosive as a medium of death and destruction, something unstable which should be given a wide berth, because he knows little or nothing about its

    Jan 1, 1926

  • CIM
    Methodology for Cover Stabilization and Installation of Drainage Pipes in a Heap Leach Cover

    By M. Silva, G. Olivares

    In a leach pile, the drainage layer or commonly known as the cover layer has been a matter of discussion due to the multiple phenomena or events that occur within it which impacts negatively the leach

    Jan 1, 2019

  • CIM
    International resource and reserve reporting

    By Deborah McCombe

    "By now, most geologists and engineers in the Canadian mining industry are familiar with National Instrument 43101 Standards of Disclosure for Mineral Projects (NI 43-101) and the Canadian Institute o

    Jan 1, 2003

  • CIM
    Determining the Mechanical Properties of Igneous Rocks in the Western Limb of South Africa’s Bushveld Complex

    By J. D. Bosman, L. J. Gardner

    "The Bushveld Complex is a large layered igneous intrusion, located in the northern parts of the Republic of South Africa. The complex hosts the largest known reserves of Platinum Group Metals in the

    Jan 1, 2015

  • CIM
    Diesels In Coal Mines

    By Unknown

    Diesel locomotives for underground haulage have been used in coal mines in Continental Europe for twenty-five years or more. In Great Britain, it was not until 1935 that permission was granted to use

    Jan 1, 1949

  • CIM
    Understanding hydrotransport: The key to Syncrude’s success

    By R. B. Paine, B. M. Wright

    "Syncrude has entered a new era involving the use of pipeline slurries to convey oil sand to the extraction plant. Hydrotransport operations and base plant operations encounter vast performance differ

    Jan 1, 1999

  • CIM
    CFD Analysis of the Main Fan Parallel Installation for the 2012?2014 Underground Developments of the New Level Mine Project

    By J. L. Llanca

    The New Level Mine project (NLMP), the planned underground expansion of the El Teniente mine in Rancagua, Chile, is expected to reach a daily extraction rate of 137 to 180 ktpd upon achieving full cap

    Aug 1, 2013

  • CIM
    Eastern and Northern Cordillera

    By C. J. Havard, G. C. Taylor, D. G. Cook, N. C. Ollerenshaw, D. K. Norris

    "The area encompassed by this report is the eastern and northern Cordillera, shown on the composite map accompanying these background papers. It extends from the 49th pm•allel to the Arctic Ocean and

    Jan 1, 1970

  • CIM
    The Aubry Pegmatites: Exploration for Highly Evolved Lithium-Cesium-Tantalum Pegmatites in Northern Ontario

    By J. A. Morgan, P. M. Dimmell

    Abstract - The Aubry pegmatites are located on the Seymour Lake property, 15 km north of Lake Nipigon in northwestern Ontario. The property lies within the Caribou Lake-Marshall Lake greenstone belt a

    Jan 1, 2005

  • CIM
    Harnessing the Power of Flocculants in the Mining Industry

    Over five decades ago Kitchener et al. in England and La Mer and Healy in the US were advancing our understanding and application of flocculants, primarily related to water treatment and filtration of

    Aug 1, 2013

  • CIM
    Filterability of Asbestos Fibres Used in Wet Processes

    By M. S. Badollet

    Introduction The manufacture of some asbestos products involves the use of asbestos in combination with water, cement and granular fillers. This type of production is often called the wet or semi-w

    Jan 1, 1949

  • CIM
    No. 2 Shaft Raise, Aunor Gold Mines, Ltd.

    By G. H. Montgomery

    THE PROPERTY of Aunor Gold Mines, Limited, consists of eleven claims, located in Deloro township, approximately three miles southeast of the town of Timmins. Production began in 1940 and currently the

    Jan 1, 1957

  • CIM
    Handling Snow Lake Ore at Flin Flon

    By M. N. Collison

    "In 1960, with the opening of the Chisel Lake mine near Snow Lake, Manitoba, the Hudson Bay Mining and Smelting Co., Limited, commenced a new phase in their mining operation -that of bringing ore to F

    Jan 1, 1966

  • CIM
    MIROC and developments in protective equipment for miners

    By Peter F. Pullen

    The need to apply the latest available technology to develop better tools and methods to meet problems in the mining industry was recognized by six of Canada's leading mining companies. As a resu

    Jan 1, 1979

  • CIM
    Diesel-Electric Truck Haulage in the Berkeley Pit

    By Alan D. Brown

    "Diesel-electric trucks are those that have some portion of the convention-al mechanical drive train replaced by electrical components. As larger and more powerful diesel engines appeared, the develop

    Jan 1, 1966

  • CIM
    Controlling Crud Formation in Solvent Extraction with Acorga® Cr60 PLS Additive

    By T. Bednarski, T. McCallum, L. Moya, L. Nsenga, B. Mbao

    The accumulation of solids in solvent extraction (SX) circuits can cause problems with the physical and economic performance of the operation. These solids are responsible for the formation of crud, a

    Jan 1, 2019

  • CIM
    Identification of Targets for Copper Mineralization using Multi-Spectral Analysis of Aster Satellite Images in Hashtijan 1:100000 Sheet, NW Iran

    By Ramin ArameshAsl

    Urumieh-Dokhtar is the well-known vast metallogenic belt extended from NW to SE of Iran and basically is referenced in copper mineralization studies in Iran. Hashtjin 1:100000 sheet (NW Iran) is locat

    Aug 1, 2013

  • CIM
    Building Better Products Faster: The Case of Devinci's Instrumented Bike

    By P. Maltais

    Over the last 10 years, Computer Aided Design, Finite Elements Analysis and field testing of prototypes have enabled the cycling industry to grow and to significantly improve its products. However, to

    Jan 1, 2006