Frik Els , Editor

The Daily Mercury reports Rio Tinto executive director Sam Walsh says the mining industry has to live with the new resources tax as the best deal that could be done with the current government. The final tax rate had been reduced from 40% to an effective 22.5% rate in the minerals resource rent tax (MRRT), he told the meeting organised by the American Chamber of Commerce in Australia. At a breakfast meeting in Perth on Tuesday, Mr Walsh defended his company's role in closing the tax deal, saying junior miners left out of final negotiations now have a chance to have their concerns heard. On top of the MMRT, Australian miners also have to contend with a proposed carbon tax set to kick in mid-2012.

India infrastructure giant GVK on Saturday said it would pay $1.3 billion for Australia's Hancock Prospecting coal, rail and port projects and spend a further $10 billion developing them as it lines up energy supplies for upcoming power plants. Hancock's owner and richest woman in the world, Georgina Hope Rinehart will join GVK Power's board and retain a 21% stake in the mines. Rinehart, 57, is predicted to become the world’s richest person as the coal projects and Hancock's massive 100%-owned iron ore mines start producing by 2014 and earn her annual profits of as much as $10 billion. The so-called queen of iron ore who inherited a debt-ridden mining company from her father 20 years ago had already doubled her wealth from 2010 before Saturday's deal.

The China Post reports Mongolia's National Security Council has rejected a deal struck with foreign firms to develop the western block of Tavan Tolgoi in the South Gobi desert, the world’s largest deposit of high-quality coking coal used in steelmaking. Metallurgical coal has been trading at record levels of $330/tonne this year and the news is a blow to US mining giant Peabody Energy, China's Shenhua and a Russian-Mongolian consortium that were announced as winners in July. At the time the losing bidders from Brazil, India and South Korea were smarting and Japan went so far as to call the bidding process 'extremely regrettable'. Mongolia was hoping to privatize its Erdenes Tavan Tolgoi coal-mining company which controls the remainder of the 6 billion tonne resource for $3 billion next year.

Xinhua News reports the mining operations of China National Coal in Shaanxi Province, the country's coal heartland, were ordered suspended after eight miners were confirmed dead in a colliery flooding on Saturday. Officials said the flooding exposed "serious problems" in the implementation of safety measures and the company would only resume operations after an overhaul. State-owned ChinaCoal is the country's second largest coal producer at 154 million tonnes/year. Due to a paucity of gas and oil China relies on coal for 70% of its energy needs and government analysts expect annual coal demand to reach at least 4 billion metric tons by 2020 even after taking into account unprecedented levels of investment in nuclear, wind, solar, and hydro. Official statistics show the death rate per million metric tons of coal produced stood at 2.63 in 2010.

Speaking in Arequipa at Peru's premier mining conference industry executives said on Friday a drive by Peru's leftist president to raise mining royalties should not derail multibillion-dollar investments, but added that the viability of smaller, less efficient operations will be affected. Peru's Buenaventura and US-based Newmont said their $4.8 billion Conga mine, the most expensive mine in Peru's history, was on track to come on line in 2014 while others including Barrick Gold, Xstrata, Anglo American and Gold Fields reiterated their commitment to the country.

Gold futures returned to above $1,800 an ounce Friday as investors sought the perceived safety of the precious metal ahead of the weekend and news emanating from Europe injected a dose of uncertainty back into markets. Gold for December delivery added $33, or just under 2%, to settle at $1,815 an ounce in afternoon trade. Reuters reports between gold’s highs and lows this year, there is a more than $600 gap, the largest since the 1960s, though its 32% range is below the 42% range seen in 1980.

Kentucky power companies Louisville Gas and Electric and Kentucky Utilities said on Friday new, stricter, federal environmental regulations will force them to retire three older, coal-fired power plants and recoup the $4 billion in EPA compliance costs through future price hikes for customers. A recent industry-sponsored study showed the US coal ash industry could suffer $110bn in lost economic activity and cut 300,000 jobs over the next 20 years under the new rules and between 50,000Mw and 70,000Mw of coal-fired power generation throughout US could be retired. The three Kentucky plants being shut down supplied less than 800Mw of power. One megawatt powers about 1,000 homes.

In a study released Thursday by Calgary University's School of Public Policy, Professor Ken McKenzie using economic data found incremental revenue for the government of Alberta over the last two years under the controversial New Royalty Framework in excess of $1 billion. McKenzie said it was done without generating the political outcry that accompanied much of the changes to conventional oil and gas as a part of the royalty review process.

Encouraged by test work that revealed extraction potential using its own technology at one of the world’s largest known glauconite deposits, Perth-based Potash West on Wednesday expanded it exploration tenure by almost 40% to 2,905km² in Australia's wheatbelt. The company raised $6 million on the Sydney bourse in May this year hoping to become the first Australian firm to break into the lucrative potash market dominated by about 10 mainly Canadian companies. Global potash prices currently average $500 a tonne, up more than 40% from 2008-recession lows.

Zimbabwe's mines minister on Thursday told delegates at a conference in the capital Harare that the government has received 400 applications from companies interested in mining diamonds, despite an international ban on the export of gems from the rich Chiadzwa alluvial fields. The news comes as Zimbabwe appears to scale back its ambition to force foreign miners to hand over majority ownership with the minister saying the country would not suspend any mining permits and that exceptions may be made to the so-called indigenization laws.