【Chile, Peru,】Supply Chain Challenges in the Copper Mining Industry in 2025

Editor’s NoteThis article examines the critical supply chain pressures facing the global copper mining industry in 2025. As demand from…

【Angola】Diamond Mining Colossus Exits Angola

Editor’s NoteThis article details the exit of Russian diamond miner Alrosa from Angola, prompted by international sanctions. The company has sold its…

【Lusaka, Zamb】Precious Stones with Conflict Potential

Editor’s NoteAs Zambia aims to expand its share of the global gemstone market, this article explores the potential and challenges of its strategy….