Superdeep diamonds likely migrated to the surface together with different parts of the former supercontinent Gondwana following violent volcanic eruptions.
Amid a wider slump, MINING.COM’s ranking was lit up by newcomer Amman Minerals, which now sits just outside the top 10 after minting at least six new billionaires since its July IPO.
No-holds-barred remarks that covered everything from climate change and the role of miners in the green energy transition from the famed mining financier and founder of Ivanhoe Mines.