Gavin Brown

Gavin Brown (Executive) completed a BSc Honours degree from the University of Natal, a management diploma from the University of Stellenbosch and is a graduate of the École Nationale Supérieure des Mines de Paris, France (CSFG in Advanced Geostatistics). Gavin’s initial experience was in placer gold estimation; he developed this knowledge further by applying geostatistical […] Read more

Johan van Zyl

Johan van Zyl is a Senior Mineral Resource Analyst who has been with Z* since the inception of the company in 2008. Johan has a BSc degree (Physical and Mathematical Analysis) from the University of Stellenbosch and he completed a BSc Honours degree in Geographical Information Systems (GIS) at the University of Pretoria in 2006. […] Read more