Mike Millad

Mike is highly skilled at mineral resource modelling and the implementation of advanced geostatistical methods over a broad range of mineralisation styles and commodities.

Mike Millad

Mike is highly skilled at mineral resource modelling and the implementation of advanced geostatistical methods over a broad range of mineralisation styles and commodities.

Director, Principal Geologist/Geostatistician

Mike has 25 years of experience in the mining industry and has worked in the fields of exploration, project evaluation, mine geology and resource estimation. He worked in the diamond industry in southern Africa for 14 years. Subsequently, Mike has worked in the mining consulting industry in Australia for 11 years, focussing on resource estimation for precious and base metals.


Mike is highly skilled at mineral resource modelling for diamond and a range of precious and base metal deposit types, including Archaean orogenic style gold, Carlin type gold, epithermal gold/silver, sediment-hosted gold-copper, stratiform copper-cobalt and magmatic nickel deposits. He is very adept in the implementation of advanced geostatistical methods and is an expert user of Isatis. Mike has also been involved in and undertaken a number of review and due diligence studies over the course of his career with respect to mineral resource estimates.


Mike believes that a range of factors contribute to the robustness of a resource model, beginning with data quality and representivity. Then a sound geological and mineralisation model needs to be developed. Finally, the choice and implementation of an appropriate estimation method, as well as a fastidious approach to model validation and risk analysis, round off the process. Mike considers such a multi-faceted approach to be essential to maximising the accuracy and precision of resource estimates.

EXPERTISE

  • Geostatistics – linear, non-linear and conditional simulation
  • Precious metal (gold/silver and PGE’s) resource modelling and estimation in both 2D narrow lode and 3D settings
  • Diamond resource estimation
  • Base metal resource modelling (copper, cobalt, nickel)
  • Pegmatite-hosted lithium
  • Due diligence studies

Qualifications and Affiliations

  • Bachelor of Science with Honours (Geology), 1993
  • Master of Science (Economic Geology), 2004
  • Diploma in Advanced Geostatistics (CFSG) from Ecoles des Mines, Paris, 2007
  • Member in good standing of the Australian Institute of Geoscientists (MAIG #5799)

Career Summary

2009 to present
Principal Geologist/Geostatistician
- Cube Consulting
2003 – 2009
Senior Mineral Resource Analyst
- De Beers
1997 – 2003
Senior Mine and Project Geologist
- De Beers, Namdeb
1995 – 1997
Exploration Geologist
- De Beers