Department Geology Advisory

Graeme Lyall

Graeme Lyall is an Executive Consultant with more than three decades of experience in exploration, business development, project evaluation, mine development, and operations within the minerals sector. His expertise spans theoretical knowledge and practical application in geological resource modeling, coupled…

Craig Morley

Craig Morley is a Mine Geology and Reconciliation specialist. He has more than 30 years of experience focusing on developing and delivering operational excellence in Mine Geology as well as facilitating multidisciplinary teams to deliver mine site focused continuous improvement…

Laurie Hassall

Laurie Hassall is a Geologist with 12 years’ experience in mineral exploration, project development and mining operations relating to Tungsten, Tin and Lithium.  Having held senior geology and technical services management roles for many companies across the SW of England,…

Senzeni Mandava Matondi

Senzeni Mandava Matondi is a Resource Geologist with over 22 years of practical experience in the fields of Resource Estimation and Evaluation, Exploration, Mining, Planning Geology, and Consulting. She holds an MSc in Engineering, specialising in Mineral Resource Evaluation and…

Rowdy Bristol

Rowdy is a Principal Consultant with our Geology Division. He has deep familiarity with linear and non-linear resource estimation techniques, such as ordinary kriging, indicator kriging, inverse distance, conditional simulation, uniform and local uniform conditioning.  Rowdy, has more than 30…

Paul Mazzoni

Paul has more than 42 years of wide ranging geological experience in the mining and minerals industry. This includes over 20 years in senior positions managing geographically and culturally diverse multi-disciplinary exploration and project development teams on 6 continents. Experience…

Pablo Borges

Pablo is a Principal Resource Geologist based in Brazil. He has more than 15 years’ experience in Mineral Resources estimation, Mine Geology and Exploration for gold and copper deposits. He’s worked at Jacobina Gold Mine for Yamana, Córrego do Sítio…

Stefan Mujdrica

Stefan is an Executive Consultant with our Geology division. With more than 35 years’ mining industry experience, Stefan’s career has spanned from exploration to mining geology in a number of managerial roles and various locations. Stefan’s expertise includes technical reviews,…

Jane Levett

Jane is an Associate Principal Consultant in the Geology division. She has more than 20 years of experience in exploration, mine and resource geology working with companies including Gold Road, Gold Fields, Newcrest, Rio Tinto, and Optiro. She has geological…