In Brazil’s vast mining heartlands, a $500 million transaction is under fire, exposing the high-stakes geopolitics of resource control. Anglo American’s proposed sale of its nickel assets—including the productive Barro Alto and Codemin mines in Goiás, yielding 40,000 metric tons of ferronickel annually—to MMG, a subsidiary of China’s state-owned China Minmetals, has triggered a Phase […]