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MQes - Mine and Quarry Engineering Services, Inc.

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Mine and Quarry Engineering Services, Inc - Securing the Minerals Industry Worldwide
MQes is a specialized consulting and engineering company supplying geological, mining and process engineering services to the mining and quarrying industry worldwide. The company comprises a group of highly experienced individuals who are leading professionals in the technical disciplines of geology, geostatistics, mine planning, metallurgy, process design, cost estimation and project management supported by mechanical, electrical, civil, structural and instrumentation design engineers.
635 Mariner's Island Blvd., Suite 202, San Mateo, CA 94404 USA
Tel: +1 (650) 378 5750 Fax: +1 (650) 378-4480
Visit the Capital Cost Estimator
  • Services
    • Scoping and pre-feasibility studies
    • Bankable quality feasibility studies
    • Technical reviews
    • Due diligences and audits
    • NI 43-101 Reports
    • Project valuations and assessments
    • Support for M&A activities
    • Formulation and supervision of completion tests
    • Geology & resource estimation
    • Mining and reserve estimation
    • Mine Design and mine planning
    • Design and supervision of metallurgical test work programs
    • Process design
    • Metallurgy and process engineering
    • Heap leaching, CIP/CIL
    • Flotation, pressure leaching
    • Smelting
    • Detailed capital and operating cost estimates
    • Operational optimization programs covering mining, processing & maintenance
    • Design and engineering of plant modifications
    • Outsourcing temporary technical staff & mine management staff
    • Project management
    • EPC and EPCM contract development and negotiation
  • Core Skills
    • Geology
    • Resource estimation
    • Mining
    • Materials handling
    • Hydrometallurgy
    • Pyrometallurgy
    • Process engineering
    • Design engineering
    • Cost estimation
    • Project management
    • Mine management
    • Reserve Estimation
  • The commodities that MQes covers include:
    • Copper
    • Lead
    • Molybdenum
    • Nickel
    • Gold
    • Aggregates
    • Silver
    • Zinc
    • Platinum
    • Group Metals
    • Industrial Minerals
    • Uranium
Address: 635 Mariner's Island Boulevard
Suite 202
San Mateo, California
United States, 94404
View Supplier's Full Contact Information
Phone: +1 (650) 378 5750
Fax: +1 (650) 378 4480
Contact: Chris Kaye, President Email

Categories of Goods and Services Provided

Consulting Services - Environment & People - Biotechnology, Consulting Services - Management & Financial - Feasibility Studies, Consulting Services - Mine Planning - Mining, Consulting Services - Mineralogy - Industrial Minerals, Consulting Services - Mineralogy - Metallurgy, Consulting Services - Mineralogy - Pyrometallurgy, Contracting - Data Processing - Ore Reserve Estimates, Contracting - Mineral Processing - Processing

List of Catalogs

Product/Service List
Bioleaching base metal and precious metal concentrates (Chalcopyrite leaching), Capital cost estimates, Capital cost estimates for mine process and infrastructure areas of new and expansion projects, Commissioning new operations, Crushing and grinding systems, Develop and negotiate EPCM contracts, Develop construction strategies, Developing process flowsheets, Development of interpolation strategies, Dilution and ore loss/gain assessments, Due Diligence Reviews and Audits, Equipment sizing and selection, Exploratory data analysis, Flotation (Copper Lead Zinc Nickel Platinum Group Metals Phosphate), Geology & Exploration, Geostatistics, Gold processing (heap leach CIP CIL Merrill Crowe), Grade estimation using appropriate techniques, Levels of estimates ranging from "order-of-magnitude" to bankable quality" depending on client needs, Mechanical civil electrical and instrumentation drawings, Open pit mine design and scheduling, Operating cost estimates, Operating cost estimates for mine process infrastructure and G&A for new and expansion projects, Optimization of existing operations, Performing detailed material and energy balances, Performing optimization reviews on existing operations, Plant layout drawings, Pressure Leaching base metal and precious metal concentrates, Project schedules budgets and budget controls, Project sizing and process selection, Providing staff to assist with the management of contractors and/or studies and EPCM projects, Reconciliations of resource estimate to production, Resource classification, Resource estimate reviews and validation, Reviews of capital and operating cost estimates, Sizing equipment and preparing detailed equipment lists, Smelting (Copper Lead Nickel Zinc Platinum Group Metals Aluminum), Solvent Extraction/Electrowinning, Trouble shooting processing problems, Underground mine design and scheduling