Bumi expects coal prices to increase by 5 percent this year over last year's level of $58 per tonne.
A document by Brazilian environmental watchdog Ibama seen by Reuters said Anglo American would only be allowed to resume operations once it demonstrates the pipeline's security.
Earlier on Thursday, Codelco CEO Nelson Pizarro called on workers to show restraint and moderation in negotiations.
Shanghai rebar surges 4.4 pct after Handan steel, coking cuts.
Negotiations stumbled on monetary issues.
The Skouries gold mine project report updates a 2011 plan with industry-best practices for waste water management and tailings.
The latest ban would affect not only Vedanta but also several small unlisted companies run by local families.
Glencore has signed US$9.085bn of loans to refinance its existing short-term revolving credit facilities, the company said on Thursday.
No deal has been achieved yet over benchmark processing terms after two sets of negotiations, in February and this month.
Goldcorp Inc made the first gold deposit on Tradewind Markets' new digitized trading platform, the companies said on Thursday.
Chile's state copper company Codelco said on Thursday it produced 1.734 million tonnes of copper in 2017, its second highest output ever.
"We expect copper prices to hover around highs in 2018."
The Japanese energy and metals company said the impairment loss at its Caserones copper mine in Chile was due to higher production costs.
CPM forecast net gold investment at 20.3 million ounces during 2018, a 6.6 percent rise from its 19.1 million ounces in 2017.
Jinchuan posted net profit of $41.6 million last year, up from 8.3 million a year earlier.
Debswana expects growth this year as lower taxes in the US leave consumers with more to spend on luxury goods.
Under new measures unveiled by Prime Minister Justin Trudeau's office on Tuesday, the Canada Border Services Agency will gain new powers to stop companies that try to dodge duties.
The company amended its guidance to around 65 per cent of the average benchmark Platts 62 CFR index.
Mining operations will restart at Cadia East, in accordance with predefined test and response program, the company said in a statement.
Kinross Gold to pay $950,000 to settle civil charges that it failed to ensure its payments in Africa were not being used to bribe government officials.
Poland's biggest mining firm, state-run PGG, expects its coal output to rise slightly this year from around 30 million tonnes in 2017.
Mining revenue in the fourth quarter more than doubled helped by higher prices for key exports such as copper and cobalt.
The are two main factors that appear to be emerging that may threaten an end to the current quite rosy picture surrounding demand for commodities such as iron ore, steel and the metals most exposed to the battery boom, cobalt, lithium and nickel.
The royal tradition of using a wedding band of Welsh gold started nearly 100 years ago.
Failure to reach a labor deal caused a 44-day strike at the mine last year.