In this episode, intrepid explorers Dr Humphrey Mathe, James Campbell, and Oliver Barker talk to hosts Sifiso Siwela and Noleen Pauls about cold showers, actual drilling experiences, books on walls, and broken diamonds. We trace the paths from their early days in the field and what it takes to become inspiring leaders.
Guests: Dr Humphrey Mathe (Tranter Exploration (Pty) Limited l CEO), James Campbell (Botswana Diamonds l MD), Oliver Barker (Banzi Geotechnics l Director)
8 Jun 2023
Personal Journals · Earth Sciences
In this episode Noleen Pauls and fellow host Kathryn James-Kleynhans delve into the birth of Johannesburg and the role played by gold and the early prospectors, with renowned geologists Prof Bruce Cairncross, Prof Gillian Drennan, Prof Richard Viljoen and Frank Gregory. Our geological heroes also discuss the importance of preserving…
The high pressure path and tenacity of the rough diamonds. Today, Sifiso Siwela and Tania Marshall (GSSA president and a diamond legend in her own right) talk to Mike de Wit, John Ward, and Renato "Spaggs" Spaggiari all three distinguished geological heroes in the diamond fields. Mike, John, Spaggs and…
Working as geologists during the glory days of the big mining houses. Guests: Richard Viljoen, Frank Gregory, Ron Hieber, Phil Bentley, Roy Corrans and Derek Kyle. In this episode our five distinguished geological legends talk to hosts Noleen and Sifiso about their time working for the big mining houses. We…
Welcome to fossils by firelight - a series of conversations with South Africa's geological legends where they unearth their discoveries, their learnings, memories, interesting stories (and maybe a few tall tales) to chronicle our history and inspire the next generation of geological heroes.