Surface Mapping at Phu Thap Fah Gold Mine, Thailand Table Mountain, South Africa High Grade Vein exposure at Cassilis Underground Gold Mine, Vic. BMGS Kalgoorlie Offices Surface Drilling - Pilbara, Western Australia Gold Exploration, East Kalimantan

Resource Estimation Services

 BMGS geologists have considerable expertise in resource estimation for most metalliferous commodities with a strong focus on gold, nickel, magnetite and tin / tantalum / lithium

BMGS provide extensive support in the area of Resource Estimation including:    
  • Ordinary kriged estimation (OK)
  • Multiple indicator kriged estimation (MIK)
  • IDW estimation
  • Conditional simulation
  • Model audits and model reconciliation
  • Competent person (CP) signoff – JORC, NI43-101
  • Scoping level models
Specific Expertise:
  • Gold 
  • Magnetite
  • Tin / Tantalum /  Lithium
  • Nickel


AdmirorGallery 3.0, author/s Vasiljevski & Kekeljevic.