Rising iron ore prices seem to defy economics

A senior Chinese official has flagged Beijing's strong interest in Iranian resources.

Aussie iron ore miner (ASX:AGO) has boosted shipments to record levels via the sale of low grade iron ore which would have once been tossed on the rubbish heap.

Anglo's iron ore and platinum production dips in Q4

Both represent 'asymmetric information' at work.

Projects by smaller players won't survive the double digit prices that are coming soon.

In its half-year production update, BHP highlighted challenges faced by its aluminum and nickel businesses.

Three major ports closed affecting big miners Rio Tinto, BHP and Fortescue.

Rival exporter India struggles to overcome troubles in its mining sector, while Australia remains well in the lead

Exploration investment in the country reached a record high of $3.9 billion in 2011, with the three territories receiving 22% of the total international spending for the year.