The global economic turmoil has prompted West Perth-based BC Iron to review a smaller start-up operation for its Nullagine iron ore project in the Pilbara which could save its some $80 million in development costs.

The global economic turmoil has prompted West Perth-based BC Iron to review a smaller start-up operation for its Nullagine iron ore project in the Pilbara which could save its some $80 million in development costs.