Facilities Canada

SGS has been active in Canada for over 65 years. The global centers of excellence for SGS’ market-leading metallurgical and geochemical businesses are located in Ontario. Our pilot plant testing, chemical analysis and laboratory outsourcing activities have earned the respect of the global minerals industry.

The group: Develops and demonstrates sustainable flowsheets and processes for metal and mineral extraction, confirming processing techniques through bench and pilot plant programs Performs on-site, in-plant commissioning, audit and troubleshooting services Analyses a full range of inorganic and organic materials in extensive analytical facilities accredited to the ISO 17025 or ISO 9002 standard Includes fully instrumented, comprehensive mineralogical capabilities unique in the private sector Provides diamond exploration and bulk sample testing services Offers accredited environmental testing and consulting services ranging from characterization of ores, mine products and wastes to tailings covers testing Provides computer-assisted ore reserve estimation and orebody modeling Offers a complete range of exploration and mining services including program and database management, pit optimization, production scheduling and mine site reclamation and closure planning Provides Independent Qualification Reports, including NI 43-101 and JORC

Major Activities

The major activities of the Canadian group include:

• Analytical and mineralogical support to late-stage exploration or development programs
• Process and flowsheet development for recovery and purification of pay metals
• Generation of engineering data for plant design purposes
• Evaluation and stabilization of discharge streams and waste products
• On-site technical evaluations and audits
• Development of new and innovative technologies for complex ore processing
• Provide orebody modeling and resource estimation solutions to companies worldwide

Metallurgical Operations

Metallurgical Operations conducts flowsheet development, testing at bench and pilot-plant scales, provides on-site consulting services for audits and process optimization in the following areas:

Mineral Processing Crushing, grinding (autogenous, semi-autogenous, ball-, rod- mill), work-index determination, grinding circuit optimization, size classification, thickening. Dense media, gravity, magnetic (electromagnetic and permanent magnetic, high and low intensity, wet and dry) and electrostatic separation.

Flotation (locked cycle and batch testing). Upgrading of industrial minerals. Flocculation, reagent development, simple and complex pilot-plant testing, process automation, in-plant consulting.

Hydrometallurgy Atmospheric leaching, biological and pressure leaching. Cyanidation and other lixiviants and adsorption recovery processes. Metal purification and recovery processes such as SX and EW. Rheology of tailings and ore slurries. On-Site Services Audits, troubleshooting, determination of bottlenecks, development of process efficiencies, metallurgical commissioning, on-site pilot plants, training, routine assistance “hands”.

Analytical, Mineralogical and Environmental Operations

The Canadian analytical, mineralogical and environmental groups offer testing and consulting services in support of the metallurgical activities and on a custom basis for external clients. The group has been producing bankable metallurgical and analytical data for over 60 years. With over 2,500,000 determinations a year and prompt turn-around, our laboratories continue to meet and exceed our client’s growing expectations in fields that include:

Anion and speciation. Due diligence and check sample analysis, settlement and umpire assays. Complex organic analysis. Environmental analysis. Acute toxicology testing using trout and Daphnia magna. Bacteriological analysis and identification, occupational health analysis.

Mineralogy Mineralogical identification, petrographic analysis and textural studies. Process mineralogy (predictive and ore mineralogy, liberation and deportment studies) and exploration mineralogy (petrographic descriptions). Environmental mineralogy (waste rock studies, contaminant and tailings characterization). Sizing. Mineral separation facilities (heavy liquids, gravity, magnetic, magnetic susceptibility).

Environmental Services Acid rock drainage testing, Static and kinetic acid-base accounting testing. Sludge densification, leachate characterization (Reg. 347, EPA, BC, Quebec and ASTM protocols). Baseline environmental studies, impact studies, physical properties testing (e.g. settling, compaction, plastic limits, consolidation).

Exploration and Mining Services

Resource development and production decisions must be based on bankable geological information. SGS is the global leader in providing trusted expertise to the mining and exploration industries. We offer competitive mining, exploration and engineering solutions at all stages of resource development, from reconnaissance through to production and eventual mine closure and reclamation.

	Exploration Services Management of exploration programs. Geological mapping from large to local scale. Layout of reference grids and topographic surveys. Supervision of drilling and core logging. Trenching and sampling. Bulk sampling
	Mining Services Orebody modeling and resource estimation. Pit optimization and production scheduling. Independent qualification and technical reports (NI 43-101 and JORC). Software consulting solutions. Audit of resources and reserves. Geotechnical engineering and hydrogeological services. Mine site reclamation and closure planning.

Facilities Locations

Lakefield, Ontario:

Provides comprehensive testing and consulting services in mineral processing, hydrometallurgy, environmental management, mineralogical and diamond services and offers organic and inorganic analytical services. The scope of service ranges from simple bench-scale investigations to fully integrated pilot-plant operations.

SGS Minerals Services PO Box 4300, 185 Concession Street, Lakefield, Ontario, Canada, K0L 2H0

Phone: 1(705) 652-2000 Fax: 1(705) 652-6365 Email

Toronto, Ontario:

Provides comprehensive testing and consulting services in mineral processing, hydrometallurgy, mineralogical and diamond services. Scope of service ranges from simple bench-scale investigations to fully integrated pilot-plant operations.

SGS Minerals Services 1140 Sheppard Ave. W, Toronto, Ontario, Canada M3K 2A2

Phone: 1-416-633-9400                    Fax: 1-416-633-2695    Email

Vancouver, British Columbia:

Provides comprehensive testing and consulting services including metallurgical testing, scoping through to full bankable feasibility studies, QEMSCAN mineralogical support, geometallurgical services, and process modeling. Scope of environmental services ranges from testing of acid rock drainage and mine wastes, to development of water treatment solutions including the use of High Density Sludge technologies.

SGS Minerals Services Kent Corporate Centre #50-655 West Kent Avenue N. Vancouver, British Columbia, V6P 6T7	Phone: +1(604) 324-1166 Fax: +1(604) 324-1177 Email
SGS CEMI 6927 Antrim Avenue Burnaby, British Columbia, V5J 4M5	Phone: +1 (604) 264-5536 Fax: +1 (604) 264-5535 Email

Blainville (Montreal), Quebec:

Offers competitive mining, exploration and engineering solutions at all stages of resource development, specializing in geostatistics, orebody modeling, and resource estimation for geometallurgical applications. The scope of services ranges from exploration and prefeasibility, to production and reclamation stages.

SGS Geostat 10 boul. De la Seigneurie Est               Bureau 203 Blainville, Quebec, J7C 3V5

Phone: +1 (450) 433-1050 Fax: +1 (450) 433-1048 Email

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