British mining company Anglo American PLC is in negotiations to pay US$5.5 billion for control of iron ore projects owned by Brazilian miner MMX Mineracao e Metalicos SA, the two companies said Thursday, according to AP. Under terms of a complicated deal, Anglo American would buy the MMX shares owned by Brazilian businessman Eike Batista and secure control of the company's Minas-Rio and Amapa ore mines in Brazil, according to statements released by the companies in Sao Paulo and London. Prices for iron ore, the main ingredient for making steel, have soared in recent years, largely due to high demand from China.