Z* celebrates 10 Years

On the 1st of July 2018 Z* celebrated their 10th birthday. In the world of consulting a decade is actually a long time and we are very proud of this achievement. Coming together to start Z* was a little daunting as we were surrendering the security of a large corporate and, unbeknown to us, the […] Read more

Angolan geologists visit Cape Town

Angolan geologists have commenced the second practical phase of specialist training in sampling optimisation and mineral resource estimation, this time at the Z* Cape Town office. This follows an initial training phase completed on site in Angola. Despite the language challenges (translation was needed from English to Russian and then Portuguese and, at times, back […] Read more

Another Northern Cape Project

Following work undertaken for Kumba on their Sishen mine Z* was asked to update the Kolomela Mineral Resource. The evaluation of Kolomela, situated in the Northern Cape near Postmasburg, involved Johan and David in detailed and complex multivariate analysis and co-kriging applications. An exciting new project for Z* to be working on. Read more