Freeport investing to mitigate risk from tailings dams -CEO

BHP Billiton reported record annual results and beat analyst estimates in the process, after prices of copper, iron ore and coal reached all-time highs because of demand from China. Profit at the world's biggest miner surged 86% for the 12 months $23.6 billion, a full $1.4 billion ahead of expectations, on the back of earnings from iron ore, its biggest division, which jumped 122% to $13.3 billion.

The economic malaise that had markets pushing deep into the red over the last two weeks hit a bright spot on Tuesday. Copper futures rose the most in over a week, Bloomberg reported, on news of an uptick in the Chinese manufacturing sector.

TSX V-quoted Noront Resources on Tuesday published the results of a prefeasibility study into its Eagles Nest nickel-copper-platinum project in Ontario’s Ring of Fire, outlining a $734-million capital investment for a one-million ton a year mine.

Mining giant BHP Billiton has defended as "effective" its strict office etiquette policy, which bans workers from eating pungent food, throwing jackets on their chairs or leaving Post-it notes on their monitors or keyboards after hours. The company outlined its "Office Environment Standard" in a memo emailed to employees in Brisbane this month.

In a surprise announcement Papua New Guinea on Friday introduced a plan to hand state ownership of mineral and energy resources to landowners, a move that may prove disastrous to foreign miners developing massive projects and pushing into new regions of the resource-rich country. The announcement by PNG's new leader comes ahead of elections in 2012 that many observers have warned is bound to lead to civil unrest. The move may also derail PNG's economy which is booming with growth this year expected to reach 11%. The mining industry employs roughly 30,000 people and supplies 80% of export earnings.

Mining Review reports Newcrest Mining CEO Greg Robinson told reporters on Friday it would acquire Harmony Gold Mining’s 50% stake in their massive Wafi-Golpu joint venture in Papua New Guinea if it was for sale. Last month Harmony Gold upgraded the resource estimate for Wafi-Golpu increasing it by 57% to over 1 billion metric tons, making it one of the highest grade copper-gold porphyry systems on the planet. Rumours about a possible sale by Harmony have been swirling for months and estimates of the value of the mine forecast to start production only in 2017 have bounced up and down with one investment bank pegging it at $9.9 billion.

Kazakhstan, strategically placed between China and Russia, has a wealth of mineral riches which it is eager to profit from. While Kazakhstan is probably best known for its oil, changes are on the horizon as mining companies flow in searching for copper, gold, zinc and other natural resources.

Iberian Minerals Corp. (TSX VENTURE:IZN) today announced financial and operating results for the three and six month periods ended June 30, 2011, with comparative figures for the three and six month periods ended June 30, 2010. The Company reported net income of $47.80 million for Q2 2011, representing $0.13 per share.

Reuters reports Peru's mining firms have agreed to pay higher royalties in an overhaul of the current system, sources on both sides of negotiations between companies and leftist President Ollanta Humala's government said on Tuesday. Under the new system, companies would pay royalties based on their operating profits, not sales and will be be similar to the system used in Chile. The new royalties rates still need to be defined, but they would likely be higher than the current rates of 1% – 3% charged on sales. The initiative comes as mining companies in Peru plan to invest $42.5 billion over the next decade, mainly in copper and gold projects. Peru is the world's largest miner of silver and the second-largest miner of copper.