Iron ore, one of the hottest commodities in the early days of the raw materials rally, has now become the most volatile as bulls and bears joust over the trajectory of prices.
National Native Title Council says it has not been properly consulted over the bill's latest revisions, which risk further damage to cultural heritage.
Iron ore shipments from Australia and Brazil stood at 26.14 million tonnes last week, up by 1.1 million tonnes from the week earlier, data from Mysteel consultancy showed.