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Changing Energy Economics In Extractive MetallurgyBy T. P. McNulty
During the last decade, many exhaustive studies have been made of process energy requirements for the production of various metals and materials. Some excellent technical papers and text books have re
Jan 1, 1983
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Changing Field in Metallurgical EducationBy DAVID F. McFARLAND
THE making of courses of study and curricula has long held first place as the favorite pastime of educators. As a game, this activity is as fascinating to some as golf or bridge, 'and the golfer&
Jan 1, 1930
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Changing Minds??A White Flag? ? SynopsisBy J. L. Viljoen
t has long been the drive of the industry and all operations to create an environment that is free of injury and illness. We have come a long way; the leaders, executives, managers, supervisors and wo
Jan 1, 2011
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Changing Patterns In Mineral ExplorationBy John S. Burton
Mineral policy in Canada has been in a state of transition and change over the past several years. 1976 has witnessed some settling of troubled waters and the pattern of the currents of change is beco
Jan 1, 1976
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Changing Project Economics by the Application of Ore Sorting TechnologyBy Yi Ran Zhang, Nawoong Yoon, Brent Hilscher, Maria Holuszko
"Ore sorting technology has been rapidly advancing in recent years. Improving expected mill feed grade has a significant benefit to project returns, and can no longer be ignored. When there is an incr
Jan 1, 2018
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Changing Requirements Of Ferroalloys For Flat Products - User?s PerspectiveBy A. K. Das, S. Pathak, C. Bhanu, P. K. Tripathy
Ferroalloys are integral part of steel melting process. The purpose of using ferroalloys is three fold e.g. killing of steel, modifying the slag composition and steel alloying. Amount of ferroalloys u
Jan 1, 2007
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Changing Restoration Priorities in the 21st Century – Opportunities for Novel Ecosystem Design in Mine ClosureBy P Audet, D Doley
The mining industry often embraces mine closure criteria that require the reinstatement of predisturbance or even presettlement (ie historic) ecosystems. However, the extent and severity of disturbanc
Jul 16, 2014
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Changing the Ground Support in Cemented Hydraulic Backfill at CSA MineCSA mine, which is a deep level copper operation, located 12 km north of Cobar, NSW, currently uses a top down stoping method, utilising cemented hydraulic backfill (CHF) to fill and stabilise the sto
Nov 25, 2010
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Changing the Landscape of Surface Mining through Fully Wireless Initiation SystemsBy Nolan Eckroade, Nigel Pereira
Wireless electronic blasting systems are a new technology that enable truly wireless initiation through rock, air and water. This is achieved using low frequency magnetic induction waves to wirelessly
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Changing Trends in Column Flotation Use – Their Impact for Australian Mill OperatorsBy D Frost, G Harbort, T Lipiec, N Deonarain
"The use of flotation columns has remained a contentious issue among mill operators. There are those who consider them an essential part of any mineral processing operation, while others consider them
Oct 10, 2016
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Channel and Detrital Iron Deposits of the Flinders Mines Pilbara Iron OreBy A E. Petts
Record iron ore prices and a renaissance of infrastructure in the Pilbara have Flinders Mines poised to move from explorer/developer to an iron ore producer. The potential of the company’s Pilbara Iro
Jul 11, 2011
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Channel Iron Deposits - A Major New District Around the Caliwingina Creek, Central Hamersley Ranges,Western AustraliaBy T Gill, A Faragher, B Scott, V Kakebeeke
In 2000, after six year intensive exploration for high-grade haematite deposits, Rio Tinto included the channel iron deposits (CID) as a specific iron ore target in the Hamersley Province iron ore exp
Jan 1, 2009
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Channel Tunnel Project French WorksBy Philippe Dumont
Presentation of the project Underground civil works to be performed They include two single track running tunnels and a service tunnel of a length of fifty kilometers . Many cross adits (180 adits
Jan 1, 1991
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Chappelle Gold-Silver Deposit, British ColumbiaBy D. A. Barr
High-grade gold-silver mineralization associated with electrum and argentite was discovered in a quartz vein at the Chappelle property, 273 km north of Smithers, B.C., in 1969 following a regional geo
Jan 1, 1978
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Chapter 1. Formation of an AgreementBy Karl J. C. Harries
"1.1. WHAT ARE AGREEMENTS AND HOW ARE THEY FORMED?In order to have an agreement, at common law, there must be an offer, acceptance of that offer, and consideration passing between the parties. In addi
Jan 1, 2003
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Chapter 10. DefinitionsBy Karl J. C. Harries
"10.1. INTRODUCTIONDefinitions are a necessary part of every agreement. Their purposes are to assist the reader in reading and understanding an agreement and to attempt to avert potential confusion an
Jan 1, 2003
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Chapter 11. Types of RoyaltiesBy Karl J. C. Harries
"11.1. INTRODUCTIONA royalty is the most common form of interest retained by an owner who is disposing of his property or by a joint venturer who ceases, voluntarily or otherwise, to participate in th
Jan 1, 2003
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Chapter 12. Determination and PaymentBy Karl J. C. Harries
"12.1. NO DEPRECIATION/GAAPAll calculations and computations relating to the Royalty shall be carried out in accordance with generally accepted accounting principles consistently applied to the extent
Jan 1, 2003
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Chapter 13. Miscellaneous Royalty ProvisionsBy Karl J. C. Harries
13.1. RIGHT TO RECEIVE ROYALTY CONTRACTUAL ONLY1
Jan 1, 2003
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Chapter 14. BoilerplateBy Karl J. C. Harries
"14.1. INTRODUCTION1The boilerplate of an agreement is not a single provision, but a series of provisions that are expected in “every agreement”. They are sometimes also referred to as the “lawyer’s p
Jan 1, 2003