S2E18 Extreme Grades, Extreme Complexity: Mining Nickel in the Arctic. Andrei Gritsenko скачать в хорошем качестве

S2E18 Extreme Grades, Extreme Complexity: Mining Nickel in the Arctic. Andrei Gritsenko

In this episode of MineWarp, we explore one of the most extraordinary mining regions on Earth — the Talnakh ore cluster near Norilsk in the Russian Arctic. Our guest Andrei Gritesenko explains why these deposits are among the richest nickel-copper-platinum group metal resources ever discovered — and why that richness creates its own operational challenge. We discuss: • The geology of the Siberian Traps that formed these massive sulfide deposits • The Talnakh, Oktyabrsky, Taymyrsky and Skalisty mines, extending more than 2 km underground • Why grade control becomes extremely difficult in high-grade, highly variable ore bodies • How small mistakes in ore/waste boundaries can destroy value • The unique challenge of mining complex orebodies deep inside the Arctic Circle This episode highlights how geology, data, and operational discipline intersect in one of the most strategically important mining districts in the world.