Alliance Resource Partners LP said Thursday it will invest $400 million to $525 million over three or four years in a coal-mining operation under construction in Illinois. The deal includes coal producer Alliance taking an ownership stake in White Oak Resources LLC and buying and leasing back reserves and surface rights. Alliance is investing $69.5 million at closing.

Weak manufacturing data from China and a US economy deemed to have "significant downside risk," saw benchmark North American crude futures drop more than $5 to just above $80 a barrel, bringing the discount to international oil prices to more than $25. The biggest oil sands player, Suncor Energy (TSE.SU), tumbled 6.8% to C$26.21 on the Toronto Stock Exchange, bringing its year to date losses to more than 30%. Canadian heavy oil – all of which goes to the US – sells for $15 less than US crude, meaning oil sands developers have to deal with an effective oil price of $60-$70 a barrel that puts at risk many of the $100 billion of projects on the go in Alberta.

Helia Resource Corp (TSX-V:HRC) has unearthed a one-kilometre strike zone at its SMP gold project in Tanzania. While artisinal mining has focused on narrow vein surface outcroppings, some containing assays up to 150 g/t gold, the new Chura zone appears to contain one kilometre of mineralization with a 2K-long magnetic anomaly, Helio stated in a news release.

Iron ore's 20-year price run is likely to come to an end in the next three years, according to new data from Bloomberg, with a surge in supply set to knock $50 off the price of the crucial steelmaking ingredient by 2015: Global prices may fall 29 percent to an average $123 a metric ton in 2015 from a record $173 this year, according to the median estimates of 10 analysts surveyed by Bloomberg News. The decline contrasts with estimates for little change in copper and a 10 percent increase for aluminum in the same period, London Metal Exchange futures prices show.

Stornoway Diamond Corporation, involved in the discovery of over 200 kimberlites in seven Canadian diamond districts, has provided an update on its 100%-owned Renard Diamond Project saying it now expects a longer life and increased annual output of some 2 million carats. The company said the release of the feasibility study for the $450 million project is imminent and it could start producing in 2015. Stornoway last week joined the S&P/TSX SmallCap Index, a move which should increase the appeal of the counter among institutional investors.

A Norwegian mining company aiming to develop one of the world's largest nickel mines is taking extra measures to convince local populations the mine "is not what people perceive it to be," says a report in mb.com.ph.

Gold failed to capitalize on the stock market rout and December futures tumbled 4% or $74/oz to $1,734/oz by early Thursday afternoon as the Fed warned of "significant downside risks" and pessimistic economic data from China further damaged sentiment. Silver was hardest hit and platinum and palladium prices came under pressure as well. December silver slid -9.8% or almost $4 to $36.50 an ounce while October platinum lost -4.9% or $87 and palladium for December delivery traded down -8.1% to $655. One trader summed up the day this way: “The textbook ideas, the things we follow, the things we believe to be so are being shot to pieces for the moment and it’s very difficult to trade other than for a long-term view.”

Teck Resources Limited (NYSE: TCK) will invest $210 million at its Trail Operations to increase its capacity to recycle end-of-life electronic waste and $475 million in a mill modernization project at Highland Valley Copper. Both operations are located in British Columbia. The No. 4 Furnace Project at Trail Operations includes the construction of a new slag fuming furnace and settling furnace that will integrate into the existing lead smelting process. Construction on the project will begin in 2012 with completion scheduled for 2014.

TORONTO, ONTARIO--(Marketwire - Sept. 22, 2011) - Franco-Nevada Corporation (TSX:FNV)(NYSE:FNV) ("Franco-Nevada") and Lumina Royalty Corp. ("Lumina Royalty") have entered into an arrangement agreement whereby Franco-Nevada will acquire all of the common shares of Lumina Royalty by way of a court approved plan of arrangement for US$60 million in Franco-Nevada common shares and US$6 million in listed Franco-Nevada warrants ((TSX:FNV.WT.A) with a C$75.00 exercise price, expiring June 16, 2017). Under the arrangement, Lumina Royalty shareholders will receive 0.03487 Franco-Nevada common shares and 0.01917 Franco-Nevada warrants for each Lumina Royalty common share held.