Recent Base Metals Mine Consulting Projects:

Open-pit Project
Copper, Gold, and Silver

NorthMet Project - PolyMet Mining Inc. , Minnesota, USA
PEA and PFS Including Development of Mineral Reserves and Mine Planning with Mine Equipment Requirements for this Copper, Nicke,l Polymetallic Project

Pinto Valley - Capstone Mining Corp. , Arizona, USA
Mine Strategic Planning, Equipment and Capital Costs for a Mine Feasibility Study

Grasberg/PTFI Mines - Freeport McMoRan Inc. , Papua, Indonesia
Ore Reserves, Mine Planning. Annual Review of the Ore Reserves. Mine to Mill Reconciliations

Safford Mine and Lone Star Mine - Freeport McMoRan Inc. , Arizona, USA
Resource and Reserve Verifications, Review of Phase Designs

Altar Project - Aldebaran Resources, Inc. , San Juan, Argentina
Update of the Mineral Resource Estimate and Scoping Study for Potential Production and Infrastructure Development

Malpica - Grupo Mexico, Sinaloa, Mexico
Resource Model Update, Mine Plan Including Phases and Mine Production Schedules

Cangrejos Project - Lumina Gold Corp, El Oro, Ecuador
Preliminary Economic Assesment, Mine Plannig and Mining Costs

Sierrita Mine - Freeport McMoRan Inc. , Arizona, USA
Resource and Reserve Verifications, Phase Design, and Production Scheduling, Detailed Evaluation of Strategic Operating Plan Including Alternative Haulage Systems.

Casino - Western Copper Corp., Yukon Territory, Canada
Preliminary Economic Assesment, Mine Planning, Mine Capital and Operating Costs.

Ray Mine - Asarco LLC, Arizona, USA
Mine Planning for Long Term Mine Assessment.

Rosemont Copper - Hudbay Minerals Inc. , Arizona, USA
Detailed Evaluation of Strategic Operating Plan Including Alternative Mine Phase Design and Production Schedules to Determine Alternative Throughput Mining Rates.

Copper Flat - THEMAC Resources, New Mexico, USA
Resource Modeling, Mine Design and Dump Planning, NI 43-101 Declaration of Reserves, and Detailed Mine Planning

Chino Mine - Freeport McMoRan Inc. , New Mexico, USA
Resource and Reserve Verifications, Review of Phase Designs

Northstar/Gunnison Copper - Excelsior Mining Corp. , Arizona, USA
NI 43-101 in Association with M3 Engineering

Chillito Project - Asarco LLC, Arizona, USA
Review and Verification of Reserves Status and Resources

Las Chancas - Southern Peru Copper Corp., Apurimac, Peru
Detailed Phase Design and Mine Schedules for Alternative Haulage Systems (truck haulage versus crush and convey). Scoping Level Mine Feasibility Study

MacArthur Project - Quaterra Resources Inc., Nevada, USA
Scoping Study of a Combined Yerington – MacArthur Project

Tetlin Project - Royal Gold Inc., Alaska, USA
Development of Resources and Reserves

Resolution Copper - Resolution Copper Mining, Arizona, USA
Underground Drill Hole Spacing Study That Will Result in Resources That Minimally Qualify for Indicated Mineral Resources

Curipamba Project, El Domo Open Pit - Adventus Zinc. , Bolivar and Los Rios Provinces, Ecuador
Estimate Capital and Operating Cost for Aternatitive Production Rates, Pit Optimization for Expansion Possibilities

Mount Hope - General Moly Inc. , Nevada, USA
Review of Additional Resources Surrounding Moly Pit

Cordero - Levon Resources, Ltd., Chihuahua, Mexico
Mine Planning for Preliminary Economic Assessment Study (PEA)

Sonora Lithium Project - Bacanora Minerals Ltd. , Sonora, Mexico
Development of Reserves, Mine Strategic Planning, Equipment and Capital Costs for a Mine Feasibility Study

Navidad - Pan American Silver Corp., Chubut, Argentina
Mine Planning and Mine OPEX and CAPEX for Various Pre-Feasibiltiy Studies and Feasibility Studies

San Miguel (Pirquitas Mine) - Silver Standard Resources, Inc., Jujuy, Argentina
Scoping Study and Underground Mine Planning, Development of Stope Geometries and Annual Mine Production Schedules

Turner - Albright Project - Silver Predator Corp. - Josephine Mining Corp. (Russell Mining and Minerals, Inc.), Oregon, USA
Update of Technical Report for New Owners, Historical work was: Resource Modeling, Undergorund Stope Layouts, NI 43-101 Declaration of Resources

King-King - MDC America Inc., Mindanao, Philippines
Originally for Russel Mining and Minerals, Inc. Development of Resource and Reserves, Mine Strategic Planning, Equipment and Capital Costs for a Mine Feasibility Study

Marathon Project - Stillwater Mining Co. , Ontario, Canada
Mine planning assistance