In an exclusive Q&A session for Sprott Private Wealth clients, Rick Rule shared his thoughts on the uranium market and explained why speculators shouldn't worry too much about being early.
The Russian miner said profit attributable to shareholders totalled $2.25 billion (131.39bn roubles) last year, versus $530K (30.67bn) roubles in 2015.
Disputes at BHP Billiton’s Escondida mine in Chile, the world's biggest copper mine, and Freeport’s Grasberg and Cerro Verde mines, are also having a significant effect on global supplies of concentrate.
The rectangular, 25.27-carat gem is one of a collection of 13 polished diamonds cut from the famous 726-carat Jonker rough, unearthed at South Africa’s Elandsfontein mine in 1934.