Simandou was regarded as one of the most formidable mining puzzles on Earth. Buried deep under the forested mountains in southeastern Guinea, it holds the world’s largest and highest-grade untapped reserves of open-pit hematite, the primary source of iron.
- 英文报道
- 财新周刊｜西芒杜合作样本
京公网安备 11010502034662号 
