Hong Kong-based CITIC Pacific has today revealed an $US835 million ($A933 million) cost blowout at its Sino Iron project in the Pilbara due to changes in the cost structure of the industry.

Hong Kong-based CITIC Pacific has today revealed an $US835 million ($A933 million) cost blowout at its Sino Iron project in the Pilbara due to changes in the cost structure of the industry.