Obama: Iranian sanctions relief ‘not a game-changer’

China plans to dramatically consolidate the number of mines in its country, according to Caterpillar (NYSE:CAT) and a study by MCCM. And China also wants its mines to be a lot more productive. Caterpillar released the results of a study in August. In 2004 China had 25,000 operating mines. By the end of 2013 China wants to get that number down to 4,000 mines. A minimum production of 300,000 tonnes per annum will be required for mine approval.

After the market close on Monday Oilsands Quest announced it is cancelling a $60 million rights offer that only two weeks ago it extended for a second time. The embattled firm's shares spiked higher 22% to 25c, five cents above the offer price, in after-hours dealings following the news. Oilsands Quest said it was working with a third party on a deal that would "change the company's financial position and funding requirements," but has not ruled out a new rights offer. Investors in the AMEX-listed firm have been on a bumpy ride. The stock is down some 70% from its January highs of 64c and gained 63% in a single day after Saskatchewan granted the company 15-year leases, the first in the province. But recent investors can feel smug about the fact that they did not buy into the junior during the frothy 2006 market – the counter hit a peak of $7.76 in March that year.

London copper prices rose 1.3% to $8,869.50 a tonne n Tuesday on reports that China could bolster Italy's flagging economy by buying its bonds. In the previous session, copper – considered a good indicator of economic activity – was dragged to a one-month low after Chile’s Codelco, the world’s largest producer, said some of its clients in the United States and Europe have asked to cancel orders. Italy has asked China to make "significant" purchases of Italian debt, the Financial Times reported on its website on Monday, saying that the chairman of China Investment Corp, headed up a delegation to Rome last week. Meanwhile Greek workers threatened to sabotage a new property tax, a last-ditch effort by the government to please international lenders and the US treasury secretary flies to Poland to meet with EU finance ministers on the Greek crisis.

Shares in China-focused miner Silvercorp Metals slumped over 7% on Monday after British Columbia security regulators said they were joining the investigation into an anonymous letter accusing the company of a $1.3 billion fraud. Silvercorp was forced on Friday 2 September to make public the letter and at the same time disclosed that someone had built up a short position of 23 million shares – more than 13% of the number outstanding. The firm with projects in China and Canada plunged after the news broke and Monday's drop brings year to date losses close to 40% despite the firm's ongoing buyback programme.

The Australian reports BHP Mitsubishi's decision to bypass a thoroughly resistant troika of unions by seeking a direct employee ballot on a new three-year enterprise agreement takes the world's number one miner into deeply uncharted industrial relations waters. The move comes after nine months of fruitless negotiations and 11 different offers – including annual pay rises of 5% and a $15,000 bonus – all of which were rejected by the unions which will now resume strikes. The six mines operated by BHP Mistubishi have a combined output capacity of more than 58 million tonnes per year of mostly metallurgical coal, representing about a fifth of annual global trade.

Stornoway Diamond Corporation involved in the discovery of over 200 kimberlites in seven Canadian diamond districts will join S&P/TSX SmallCap Index at the end of the week, a move which should increase the appeal of the counter among institutional investors. It's a new milestone for Stornoway which flourished under the leadership of Eira Thomas, the renowned diamond explorer whose spectacular success in the 90s transformed Canadian diamond mining. Thomas left in August following the acquisition of Stornoway's lead asset – the 100%-owned Renard Diamond Project – on track to become Quebec's first diamond mine.

PERTH, WESTERN AUSTRALIA--(Marketwire - Sept. 12, 2011) - Paladin Energy Ltd ("Paladin" or "the Company") (TSX:PDN) (ASX:PDN)wishes to note that the Company's Board of Directors advise that financial close has been reached under the Langer Heinrich Project Finance Facility ("Facility"), and Paladin has submitted a drawdown notice for US$127.2M.

Resource Capital Research, which posted its September Quarter RCR Uranium Sector Review, says that buying opportunities will emerge in the uranium sector in the fourth quarter of 2011 and early 2012. "Despite the ongoing short term market impacts from Fukushima, the long term uranium market fundamentals are considered sound with expected strong and increasing demand for new nuclear power reactors, especially from China, USA, Russia, Ukraine and India," writes the reports authors. Resource Capital Research notes that 84 new nuclear power reactors are expected to be commissioned globally by 2017, and currently almost 500 plants are being considered.

The United States boasts over 260 billion short tons of recoverable coal reserves, or roughly 28% of the planet’s total coal reserves, according to the U.S. Energy Information Administration. Based on these estimates, the EIA concludes that the U.S. will not exhaust its recoverable coal reserves at current mining levels for 222 years.