Prospectivity in the Northern Cape Province of South Africa
13:58
Inside The African Megacity Controlled By Criminals
11:22
Trump's Weird Iran War Speech | Massive Penetrators | More Than A Feeling | Regime Change?
1:16:05
Placer gold science (without avoiding the Witwatersrand) - Dr Dave Craw
10:14
A genius way to restore dead soil
23:06
South Africa's Slow, Inevitable March Towards Collapse
1:16:24
Formation of Cu–Au porphyry deposits: what we can learn from igneous petrology - Prof John Clemens
2:04:06
Apartheid South Africa
1:28:24