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By David Fisk

Mining: Current Business Environment ? Commodity prices are high, but cyclic ? Increasing global competition ? Equipment costs remain high ? Maintenance costs continue to increase ? Aging experts with ?tribal knowledge? are leaving/retiring ? High metal prices multiplies theimpact of downtime on production and profitability

May 1, 2008

By Barrie Robb

Outline 1. Mackenzie Aboriginal Corporation (MAC) 2. ACR background 3. ?Learning from Experience? project - What - Why - lessons 3. How Industry could contribute to sustainable Aboriginal communities 4. Concluding words What is the Mackenzie Aboriginal Corporation (MAC)? ? Aboriginal owned ? Established construction capabilities ? Commitment to development of northern resources ? Partners have extensive experience

May 1, 2008

Presentation Outline ERM ? corporate profile Background to sustainability reporting GRI G3 Guidelines (Oct 2006) Best practice examples Contact information ERM ? corporate profile Over 35 years of experience World?s largest all-environmental consultancy* 130+ offices in 40+ countries; 3,200+ professional staff Worked with >50% of the Global Fortune 500 (FY07) Annual turnover > US$500 M (FY07) 2008 Environmental Advisor of Year** Offices/Staff ? Canada (5/50) and US (65/1,350) *Source: Engineering News Record: July 2, 2007 ** Source: Acquisitions Monthly: December 2007

May 1, 2008

_What is standard technology infrastructure _ Business Context _ The mine operator?s technology challenges and needs _ The benefits of technology standards _ Overview of the SMART initiative _ Technology standards description _ Current status _ Next steps What is Standard Technology Infrastructure Technology Infrastructure is: ? Networking communications ? Computing operating systems ? Hardware platforms ? Data storage and access ? Operator interface _ These components are based on recognized open standards organization, and _ Commonly and widely utilized by industry, and _ Commercially available off-the-shelf systems (COTS), both hardware and software _ Standard capability to provide immediate and open access to raw or derived data at source, APIs, configuration parameters & sub-routines from all system components; ALL CURRENTLY AVAILABLE

May 1, 2008

? The Mining Association of British Columbia (MABC) was established through an Act of Parliament in 1901 ? The MABC represents the interests of B.C.?s ? Coal and mineral mining companies ? Smelting companies ? Advanced stage development projects ? Key areas of work: ? Environment, Health and Safety ? Policy & Government Relations ? Knowledge and Information Services

May 1, 2008

By J. P. Navarro

Mediante muchos trabajos de campo, se ha reconocido una relación entre calizas, que se originan en ambientes bajo en nutrientes (condiciones oligotróficas), y yacimientos polimetálicos. Las calizas oligotróficas son altamente calcáreas y por lo tanto formadores de estructuras kársticas; así también su fauna que contiene tiende a ser fácilmente dolomítizada y recristalizada. Todo esto mejora la porosidad primaria y a la vez da origen a porosidades secundarias, permitiendo el paso de fluidos hidrotermales mineralizantes.

May 1, 2008

By J. Mantilla, J. Calizaya, J. Frisancho

"La mina Tantahuatay; es un deposito epitermal de alta sulfuración Au-Ag, en perforaciones recientes de extensión por sulfuros, se ha determinado zonas de Skarn al NE del tajo Tantahuatay 2, ubicado políticamente Chugur, Cajamarca, Perú. Los trabajos de perforación 2016, nos han permitido reconocer nuevos cuerpos mineralizados asociados a zonas de Skarn, con leyes de (0.30 g/t Au y 0.4% Cu), emplazados en las formaciones Chulec (calizas), Inca (sedimentos), Farrat (cuarcitas). Los ensamble de alteración analizados son Yeso, Clorita, Epidota, Paragonita, algunos de estos minerales poseen una concentración anómala de REE. Indicativos de una gradación sistema alta sulfuración a Skarn."

May 1, 2008

By Lloyd Rowson

??Several factors have led to a review and reoptimization of the Midwest uranium deposit by AREVA Resources Canada Inc., the project operator, on behalf of the owners ??The current proposal is to mine the deposit using open pit methods and then transport the ore by truck on a dedicated road linking the Midwest site with AREVA?s McClean Lake Operation (JEB mill) for processing ??A decision has been made to begin mining the deposit by 2010 (pending regulatory approvals)

May 1, 2008

The Millennium deposit, located in northern Saskatchewan between the McArthur River mine and the Key Lake mill, has considerable potential for becoming an operating mine. Located in the Athabasca Basin, Millennium is blessed with both the riches and the challenges that this basin offers. The potential for ground water inflows during shaft sinking, and the unconventional challenges associated with underground uranium mining, render the successful development of a new mine in this area especially rewarding. The preliminary design and engineering of the Millennium Project has tapped into the experience of other operations in the area, and has utilized new applications of geophysics technology to enhance the understanding of the local geological structure. This discussion will focus on the innovations, and the challenges specific to uranium mining, for a deposit that is poised to be one of the next mines to supplement Saskatchewan's uranium resources.

May 1, 2008

By J. Quispe, P. Zmora

La alteración es típica de los depósitos de alta sulfuración con sílice en la parte central rodeado de argílica avanzada y argílica, cuya mineralización en óxidos está relacionada principalmente a brechas hidrotermales y tufos de cristales y líticos con textura de sandy sílica, vuggy sílica y sílice masiva. Sin embargo, los trabajos geológicos y algunos sondajes realizados recientemente en el proyecto han permitido reconocer un cuerpo mineralizado de oro-cobre (0.40 g/t Au y 0.054% Cu), con ensamble de alteración clorita-epidota-paragonita-muscovita, relacionado a un intrusivo diorítico; observándose una gradación de los ensambles de alteración (arcillas a micas blancas), es decir de una alteración argílica intermedia (dickitaillita) a una alteración filica (paragonita-muscovita), lo cual evidencia una transición de un sistema de alta sulfuración a un sistema pórfido.

May 1, 2008

By Ferri Hassani

Some future challenges ? People ? Shortages of HQP (e.g. engineers, scientists, geologists) ? Environment ? Regulatory standards - GHGs and air pollutants ? Mine waste management and rehabilitation ? Downstream processing (e.g., alternatives to cyanide) ? Climate change adaptation ? Lowering costs and improving productivity ? Energy efficiency ? Mine automation ? Health and safety ? Deep mining

May 1, 2008

La caracterización del marco estructural distrital sugiere que la compresion fue inducida a partir de las fallas de rumbo Chicama-Chirimayo con una clara evidencia de vergencia hacia el noreste observado en los anticlinales, interrumpidos por fases de extension determinando bajos estructurales a lo largo de corredores tipo grabens de dirección noroeste, asociado a fallas de componente destral relacionado con emplazamiento de cuerpos subvolcanicos con mineralización de tipo pórfido de cobre-molibdeno coetaneo en 12 Ma.

May 1, 2008

By Luis Ayala, Francisco Solano

Entre Huachón y Corralcancha (Cordillera Oriental) se ha identificado un corredor estructural NO-SE (Chaska-Rumichaca) ubicado a ~30km al este de Cerro de Pasco. Cuyos límites son fallas regionales que determinan un bloque paleozoico del Complejo Metamórfico del Marañón (CMM). El límite occidental (Falla Rumichaca) corresponde a una falla inversa de vergencia SO que aflora dentro del CMM; mientras que el límite oriental (Falla Chaska) es una zona de cizalla compresional de vergencia NE que coloca al CMM sobre los Grupos Mitu (Pérmico superior-Triásico inferior) y Pucará (Triásico superior-Jurásico inferior) replegados. Este límite exhibe un flexionamiento de NO-SE a N-S que está asociado a fallas subordinadas de cinemática compresional, extensional y de desgarre.

May 1, 2008

By Matt Manson

?? Current Exploration and Assessment ?? Overview of Potential Development ?? Infrastructure ?? Opportunities and Challenges ?? Renard? 1-10 kimberlite pipes and ?Lynx-Hibou? kimberlite dyke system within ?Foxtrot? property ?? 50/50 Joint Venture between Ashton (a subsidiary of Stornoway) and SOQUEM ?? Discovered 2001-2003 ?? Québec is routinely assessed as one of the top mining jurisdictions in the world ?? Agnico-Eagle Mines Ltd. Is Stornoway?s largest shareholder and a leading mine developer in Québec

May 1, 2008

By Katherine (Kate) Bruce

Aurora College ? Yellowknife Campus, in partnership with the Northwest Territories Mine Training Society and industry partners, has developed a 6 ? week program on Underground Mining for delivery in Northern communities. The goal of the program is to inform and connect Northern residents to the career potential at existing and future mining operations throughout the Northwest Territories. The program content includes an introduction to the mine life cycle, basic underground mining methods, the use of technology in training via desktop simulators for underground mining equipment, safety in the workplace, and essential skills training (Ready to Work - North) and assessment. Students completing the short program may then choose to continue into a long (12-week) program to be offered at the Yellowknife Campus. This program expands upon the initial introduction and includes modules on NWT geology, environmental studies, underground mining processes and underground mining equipment operation using the larger enclosed cab simulator for a variety of equipment being used at northern mining operations. Success of both programs will depend upon a variety of factors, many of which are outside of the control of the developers of the training modules. These will be investigated throughout the presentation. Connecting northern employers with northern employees is a major concern. It is hoped that through the development and implementation of a program such as this, that the connection can be made and sustained allowing continued employment for the life of northern mining operations.

May 1, 2008

By Sylvie Brassard

Available information ?? InfoMine: mineral properties ?? Metals Economics Group: budgeted exploration expenses ?? MineScan: Canadian and American Mining Companies ?? Statistics Canada: Canadian Direct Investment Abroad, by Sector in the world OR all sectors by Country

May 1, 2008

By Axel Doelcken

?? Liebherr excavators in standard configuration are generally designed to operate in an ambient temperature range between -12°C and +55°C (10.4 °F and 131°F). ?? To operate effectively and efficiently in very low temperatures special consideration needs to be given to the design ??An inappropriately designed hydraulic system unable to withstand extreme changes in temperatures or varying working conditions will lead to: - premature wear and more frequent replacement of components - increased maintenance & unplanned downtime This will affect productivity & operating costs.

May 1, 2008

By Paul Graham

Presentation Focus ? What is LTUG / What do we do? ? History of LTUG ? Examples of Benefits from LTUG Participation ? Encourage Participation What is LTUG? ? An informal gathering of surface mining companies to discuss and work issues of common interest and to share information and best practices around large tires.

May 1, 2008

By Dean Gerhardt

Why the need for proactive loose detection? ?? Past history of ground falls in Saskatchewan mines prompted research into new techniques for ground control. ?? Traditional tools for ground assessment (i.e. visual inspection, sounding with scaling bars) are not proactive and can often be time consuming. ?? Need existed for a system that was non-evasive, time efficient, and could be managed by a single operator. Ground Penetrating Radar (GPR) immerged showing the greatest potential.

May 1, 2008

By Jacques Ouellet

Outline What is Microwave energy Investigation of transparency of 40 minerals Melting of Andesite in a MW oven Numerical modeling /Computer Simulations o FEM analysis ?? Some laboratory experiments o Particle Modelling Mw Application to Rock Breakage o A MW Rock Drill Prototype Conclusions What is Microwave energy Microwave energy is an electromagnetic wave consisting two electronic & magnetic wave traveling perpendicular to each other and transporting energy with the speed of light.

May 1, 2008