Miners work to extract gemstones including kunzite and tourmaline in a mine in the Parun Valley in Afghanistan's Nurestan province. In doing so, they unearth lithium-bearing ore. Warning ...

Just think about the savvy investors who held Tourmaline Oil Corp. (TSE:TOU) shares for the last five years, while they gained 385%. And this is just one example of the epic gains achieved by some ...

Real-time index price for TSX Global Mining Index (TXGM), along with buy or sell indicators, analysis, charts, historical performance, news and more ...

a gemologist and specialist in this specific tourmaline through his family's involvement in mining the gem in Brazil and Africa, and Katerina Perez, a jewellery journalist and influencer.

a gemologist and specialist in this specific tourmaline through his family’s involvement in mining the gem in Brazil and Africa, and Katerina Perez, a jewellery journalist and influencer.

Numbi, an eastern mining area rich in gold, tourmaline, and tin, tantalum and tungsten - so-called 3T minerals used in computers and mobile phones - is also under threat. The M23 briefly managed to ...