Indonesia’s Silkroad Nickel inks $290m offtake agreement

China's insatiable demand for commodities has prompted a tripling in the price of mining truck tyres, making them more expensive than a Mercedes sportscar. Prices for tyres about 3.5 meters wide used on the Caterpillar trucks that haul iron ore and coal have touched $93,500 on the spot market, according to Leighton Holdings, a contractor for mining companies including BHP Billiton. Prices rose as high as $140,000 in 2008.

Most Australians have never heard her name, but WA's biggest diamond producer hopes Hong Kong celebrity Louisa So Yuk Wa will help launch it into one of the world's fastest-growing jewellery markets.

Canpotex Limited (Canpotex) today signed a contract with Sinofert Holdings Limited (Sinofert) to supply 630,000 tonnes of potash during the second half of calendar 2011 at price levels which reflect an approximate $70.00 per tonne increase above the first half China price level.

China's first precious metals spot exchange began trading Tuesday in Chengzhou in Hunan Province. The Hunan South Rare Precious Metals Exchange is based in China's silver capital in Yongxing County. Its first four products to be listed are silver, bismuth, indium and tellurium.

Moly Mines Limited (TSX:MOL)(ASX:MOL) said today it has signed various project debt agreements with China Development Bank Corporation (CDB) totaling US$494 million for the construction of the Spinifex Ridge Molybdenum / Copper mine (Spinifex Ridge), Australia. Image by Moly Mines Limited

China’s massive appetite for commodities is creating concerns for the global economy, the environment and workers in other countries. In a series of reports, VOA is looking at the economic power modern China wields. Chinese government and company officials are signing agreements at a dizzying pace around the world, including in places where few other foreigners invest.

Zijin Mining Group Co Ltd said it plans a $280 million U.S. dollar-denominated bond issue, raising capital to acquire copper concentrate overseas for a smelter project of its unit. In a filing to the Hong Kong bourse on Tuesday, Zijin Mining said the bonds would have maturity of five years and a fixed interest rate of 4.25 percent per year during its term with interest payable semi-annually.

Iron, zinc and coal miner China Natural Resources shed 20% of its value on the Nasdaq stock exchange in morning trade on Monday in the absence of any fresh news about its operations while China Shen Zou Mining lost over 8%, the worst performers in the sector. Investors are continuing to worry about the soundness of Chinese companies that came to the US market through so-called reverse listings with the value of the 98 companies declining sharply in recent weeks as creative accounting and other irregularities are uncovered at firms engaging in operations as diverse as software and timber.

China's top economic planner on Thursday reiterated a ban on favourable power tariffs for power-intensive sectors as the world's second-largest electricity consumer struggles to deal with its worst power crisis in seven years. Last year, the National Development and Reform Commission (NDRC) asked local governments and power suppliers to cancel favourable power prices for aluminium, ferroalloy and calcium carbide makers, and said preferential power rates for direct trade between power generators and power users but without approval must be halted.