China's position as the world's economic engine is being reinforced as expectations for growth in developed markets wane, but so is the risk a decline in its appetite for metals and minerals may mean the Asian giant won't offset any Western slowdown.

BHP Billiton chief executive Marius Kloppers’s annual pay grew by 8.5 per cent in the last financial year, to $US11.6 million ($11.37 million). The pay rise (in US dollars) came in a financial year in which the company posted a record Australian corporate profit, growing 86 per cent from the previous year to $US23.6 billion.

MPX Energia SA, the energy company controlled by Brazilian billionaire Eike Batista, said it’s targeting China as the “main market” for the coal it will produce in Colombia.

Atlas Copco Drilling Solutions has released a newly designed cab for the Pit Viper 270 series of blasthole rigs. The cab is larger, features improvements in visibility and comfort, and adds a number of productivity enhancements.

An $85 billion expansion of the iron ore industry in Australia will not depress the price of the crucial steelmaking ingredient because the major producers will simply curtail their outputs. Martin Place Securities head of research Greg Burns told AAP the current wave of Australia-wide expansions that could effectively double current capacity of 465Mt to one billion tonnes by December 2016 will not have an upward effect on prices because the major producers will simply pull back on production to tighten up supply. Nor will some of the planned projects get off the ground, he predicts. Sky News reports:

Huffington Post reports that iconic Canadian comedian, Dave Thomas, is opposed to the Keystone pipeline. Dave Thomas played Doug McKenzie on the hit comedy program SCTV. (Doug is pictured on the right.) The Keystone pipeline is a proposed $7 billion project that would connect Alberta with US Gulf Coast refineries.

After declaring a 730,000 tonne increase of contained copper in mineral resources at Kennecott Utah Copper, Rio Tinto (NYSE:RIO) expects to head underground. Rio Tinto says that the mineral resource, known as the North Rim Skarn, is a high-grade copper-gold skarn deposit located approximately 300 metres below the current Bingham Canyon pit, the world's deepest open pit mine. The company has committed US$165 million to complete the next stage of exploration and development studies by 2014.

Avanti Mining Inc. CA:AVT -2.86% (pinksheets:AVNMF) ("Avanti" or the "Company") is pleased to announce that it has received assays from the next 14 holes of its 2011 drill program at the Kitsault Mine molybdenum project located in northwest British Colombia.

The Mongolian government is discussing possible changes to a 2009 investment agreement for the massive Oyu Tolgoi copper-gold deposit, media reports quoted Mongolia's finance minister, S. Bayartsogt, as saying Tuesday. The 2009 deal gave a 66 percent stake in the multibillion-dollar Oyu Tolgoi project in Mongolia's South Gobi region to the Canadian miner Ivanhoe Mines (Toronto: IVN.TO - news) , in which mining giant Rio Tinto now owns a 48.5 percent stake. The government has the remaining 34 percent stake.