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Raw materials for the future - Season 1 Episode 2 Treasure hunt
0.00 48 minutes South Africa and Namibia hide valuable treasures underground. Geologist Colin Devey sets off on a journey to the numerous mines. From the deepest gold mine to the largest platinum mine, in urban mines or with illegal miners - South Africa and Namibia are characterized by mining. In the future, humanity will need this ancient industry more than ever.
