Chinese energy giant China National Offshore Oil Corp (CNOOC) took over oil sands operator Opti Canada Inc. (TSXV:OPC) today in a deal valued at Cd$2.1 billion. This acquisition gives China's top offshore oil company its second stake in a Canadian oil sands property. With the close, reports Reuters, CNOOC gains a 35 percent stake in the troubled Long Lake oil sands project, which operates well below its 72,000 barrels per day capacity as operator Nexen Inc (NXY.TO) works to overcome problems with the C$6.1 billion project's reservoir.

Following on from NASA's successful mars mission of the rovers Spirit and Opportunity, NASA's latest rover, Curiosity, was successfully launched on Saturday. The $2.5 billion Mars Science Laboratory mission is attempting to determine if Mars has an environment that could support life. Curiosity, which is five times the size of the previous vehicles, will orbit the red planet for a few months and then land on August 2011. The rover is equipped with a two metre arm that can take soil samples and drill rock. Rock samples are subject to a number of tests, including laser-induced radio spectrometry where the soil sample is vapourized and analyzed.

Copper advanced the most in more than two weeks in New York after record holiday sales in the U.S., the world’s second-biggest consumer of the metal, fuelled optimism demand will remain steady. Copper also gained as the euro climbed against the dollar after German Finance Minister Wolfgang Schaeuble urged fast-track treaty changes to tighten budget discipline.

UC Rusal, the world’s largest Aluminium producer, announced execution of a share purchase agreement with China North Industries Corporation under which it has agreed to purchase a 33% stake in a company Shenzhen North Investments Corporation Limited, a trading affiliate of NORINCO.

The global mining industry is facing intensifying social, economic and political challenges, which means companies must incorporate more complex scenarios into their strategic planning, says a new study from Deloitte. The report, titled Tracking the Trends 2012, warns of a “perfect storm” already hitting the mining industry.

Latin American blogs reported on Sunday exit roads from the regional capital remained blocked and anger was mounting over Newmont Mining's proposed $4.8 billion Conga gold mine in northern Peru as protests entered its fourth day. Schools and business had closed and police used teargas against marchers since protests began Thursday. Residents led by the Maoist president of the Cajamarca region say Conga will destroy the environment by transforming four high Andean lakes into reservoirs for mining operations and on Saturday formed the 'Front for the Defence of the Interests of Cajamarca'. Conga would be the biggest investment ever in Peru mining and is a crucial test for newly installed president Ollanta Humala who has on many occasions publicly backed the project.

WawaTay News reports Kitchenuhmaykoosib Inninuwug (KI) First Nation – a community of 1,200, 600km north of Thunder Bay, Ontario – is preparing for what may be a confrontational winter after talks on traditional land use with the Ontario government broke down last week. KI walked away from negotiations after Ontario said they were unable to stop God’s Lake Resources, a junior gold mining company, from exploring in the area while the panel meets. The land under dispute at Sherman Lake was the site of a gold mine active from 1938 to 1941. KI claims there are numerous burial sites in the area. KI was involved in a similar dispute with a platinum miner a few years ago.

Members of a Filipino tribe are protesting after the country’s second richest businessman agreed to enter a nickel joint mining venture with a Chinese concern on the island of Palawan. Palawan was in the news recently when the Puerto Princesa subterranean river on the island was chosen as one of the world’s new seven wonders of nature, according to organizers of a global poll conducted via social media. The Philippine government vigorously campaigned for the 8.2 kilometer navigable underground river in a bid to boost tourism. South Korea’s Jeju Island, Indonesia’s Komodo and South Africa’s Table Mountain were also among the list.

The vast Central Asian nation, larger than Western Europe, produces 33 percent of world’s mined uranium, followed by Canada at 18 percent and Australia, with 11 percent of global output. Kazakhstan contains the world's second-largest uranium reserves, estimated at 1.5 million tons. Until two years ago Kazakhstan was the world's No. 3 uranium miner.