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  • CIM
    MODERN SEAFLOOR HYDROTHERMAL DEPOSITS - OCEAN RIDGES - Diffuse-flow Hydrothermal Field in an Oceanic Fracture Zone Setting, Northeast Pacific: Deposit Composition

    By James R. Hein, Jane Reid, Robert W. Embley, Se-Won Chang, Randolph A. Koski

    "Abstract - This is the first reported occurrence of an active hydrothermal field in an oceanic fracture zone setting. The hydrothermal field occurs in a pull-apart basin within the Blanco Fracture Zo

    Jan 1, 1999

  • CIM
    Environment and the public

    By Desmond M. Connor

    "The State of the EnvironmentRecent data from a State of the Environment report prepared in January 1991 and released in April (see references) , indicates that the physical and biological environment

    Jan 1, 1991

  • CIM
    Option pricing: A new approach to valuing mining projects

    "Option pricing is used in finance for valuing options to buy (or sell) shares at some future date because it provides a convenient framework for quantifying values subject to uncertainty. As one of t

    Jan 1, 1997

  • CIM
    Mineral Commerce is Responsible for Canada's Huge Unfavourable Trade Balance With The United States

    This growing dependence of Canada upon foreign mineral commodities, just referred to, applies particularly in the direction of the United States. There is, in fact, no more significant feature of Cana

    Jan 1, 1924

  • CIM
    Managing metal price risks

    By Keith C. Hendrick

    "Metal prices are frequently the most critical and least predictable element in determining the profitability of mining operations. Short -term fluctuations can be offset in varying degrees by hedging

    Jan 1, 1983

  • CIM
    Radioactive disequilibrium in surficial materials from uraniferous environments in Northern Saskatchewan

    By R. W. Boyle, W. Dyck

    "Scientists throughout the world have observed radioactive disequilibrium in the uranium decay series. Radiometric and fluorometric determinations of U in plants from the Goldfields district and in se

    Jan 1, 1980

  • CIM
    Silver and Canadian Trade

    By J. Mackintosh Bell

    External trade strongly influences the well being of all nations. In the modern economic mechanism, no country is so well endowed that it has not to import commodities from others and to export its pr

    Jan 1, 1933

  • CIM
    Speciation of Uranium in Amorphous Silica Layers

    By Jennifer L. Durocher

    The speciation of Uranium in silica-rich depositional layers in the proximity to uranium ore deposits was investigated using micro X-ray fluorescence (VESPERS beamline), X-ray Photoelectron Spectrosco

    Aug 1, 2010

  • CIM
    The Use of the Portaspec At Manitou Barvue

    By Giles St. Pierre

    "The purpose of this paper is to report in a general way on the use of the Portaspec X Ray Spectrograph.At Manitou Barvue, we are milling two types of ores, copper and zinc. The control assay practice

    Jan 1, 1971

  • CIM
    Mineral Processing Plant Asset and Energy Optimization: The Calming Cloud over Operations

    By L. Garrigues, M. Jarvis, M. Halhead, O. A. Bascur

    "Large variability of ore types, escalating variables operating costs and increased throughput require large investment in sensors and systems in mineral processing operations. Mining and mineral proc

    Jan 1, 2016

  • CIM
    The Canadian Mining Industry in Wartime

    By George C. Bateman

    WHAT I would like to do is to talk for a while tonight about the Canadian mining industry in wartime-at least, the Canadian mining industry as viewed through the eyes of the Metals Controller. There

    Jan 1, 1943

  • CIM
    A new approach to 7/8-in. Tapered drilling equipment at Madawaska

    By R. M. Giegerich

    "This paper begins with a brief history of Madawaska Mines, a brief description of the geology, mining methods and equipment, and the historical development of 7/8-in. tapered drilling equipment. It t

    Jan 1, 1982

  • CIM
    Mineral Agreements and Royalties Volume I - II

    By Karl J. C. Harries

    Mineral Agreements and Royalties

    Jan 1, 2003

  • CIM
    Jaguar?s Caeté Gold Project in Brazil

    By Ivan C. Machado

    Jaguar Mining Inc. is implementing a 1.1 Mtpy, 7-year LOM gold project in the Iron Quadrangle (?Quadrilátero Ferrífero?), Brazil. Construction is on schedule and startup is programmed for Q2 2010. Mil

    May 1, 2010

  • CIM
    Rubber Mill Liners General Discussion

    "ChairmanThis part of the discussion is intended as an exchange of information between those who have installed rubber liners in their mills and a means of others to get information that may help them

    Jan 1, 1968

  • CIM
    Future of Zinc Die Casting ? Thin Wall

    By Dale C. H. Nevison

    One of the most intensive of material rivalries is the confrontation between zinc die castings and plastic injection moldings. Pressed hard by the plastics industry, zinc die casters are learning how

    Jan 1, 1978

  • CIM
    Canadian Minerals -A New Dimension in World Trade

    By Jean-Paul Drolet

    "This paper charts, briefly, the :salient facts of international trade in minerals and their products and Canada's place in it. It also reviews inter-national agreements, economic groupings and nation

    Jan 1, 1966

  • CIM
    Geochemical studies of uranium dispersion in south-central British Columbia

    By S. B. Ballantyne, D. R. Boyle

    "Detailed studies have been conducted on the dispersion of uranium in stream waters and sediments around various types of mineralization and hitherto unexplained anomalous areas in the Okanagan Valley

    Jan 1, 1980

  • CIM
    Regional Total Radioactivity and Uranium Distribution in Syria Using Gamma-Ray Spectrometric Survey Techniques

    By R. Al-Hent, M. Aissa, J. Asfahani

    "This paper presents regional radiometric gamma-ray spectrometry maps of Syria for total radioactivity (Ur) and surficial concentrations of equivalent uranium (eU). The maps were created by merging ai

    Jan 1, 2016

  • CIM
    Chapter 8. The Farm-In/Joint Venture Agreement

    By Karl J. C. Harries

    "8.1. INTRODUCTIONThe purpose of this chapter is not to provide precedents or examples of provisions, but rather to offer some comments that may be worth considering in the negotiation or review of an

    Jan 1, 2003