The joint research center has already delivered great insights into the outlook of Rio Tinto's largest market.

"Not a good sign, but at least the worst is over and we're heading for a recovery."

US coking coal prices strengthened further early last week, buoyed by supply tightness across segments and strong demand from Chinese mills for low-volatile coals stretching into March next year.

Australia's Queensland government expects coal exports from the state to drop by 8pc.

Ferro alloys manufacturer Nava Bharat Ventures on Thursday said it has entered into a five-year agreement with a Tata Steel arm for conversion of high carbon ferro chrome.

Vale’s disappointing iron ore output adds fuel to scorching price rise

BHP says copper output needs to double in 30 years

Northern Dynasty to appeal US Army Corps’ Pebble decision