Lithium KoBold Metals expands in Congo as global hunt for critical minerals intensifies Congo is already the world’s top producer of cobalt and the second-largest source of copper Joseph MortonAugust 29, 2025
Mining Congo’s cobalt export ban prompts 43% price spike following sharp decline African nation implements 4-month halt on shipments to combat oversupply glut and price slump Rowan DunneMarch 13, 2025