Complexus Ltda. Consultores Mineros. Medellín, Colombia.

Spanish version

• Borehole and quality database: design, creation, auditing, validation.
• Geologic model process.
• Fault modeling and interpretation.
• Geostatistical models analysis for quality variables.
• Geological R.O.M. (Run of Mine) Models construction.
• Report and evaluation of mineral resources.

• Pit optimizations.
• Mine and dump designs.
• Designs for mine water management (waterways, dikes, sedimentation pools)
• Engineering road designs.
• Drill and blast designs.
• Underground ventilation systems designs.

• Reserves database calculation according to mine and dump designs.
• Reserves reporting and ranking.
• Productivity analysis for main and auxiliary mine equipment.
• Equipment fleet sizing and selection.
• Haulage cycle analysis.
• Waste dumps recovery and rehabilitation.
• Mining production scheduling.
• Underground ventilation systems planning.

• Geological modeling, economic geology, mine design and planning. (Surpac /Minesched/Minex)
• Mine equipment productivity evaluation, haulage and fleet analysis for main and auxiliary mine equipment. (Talpac)
• Underground ventilation systems design and planning. (VnetPC Pro)
• 2D and 3D computer aided design. (AutoCAD)