August 10, 2015

EPA-triggered mine spill in Colorado triples in volume

About 3 million gallons of toxic wastewater, triple previous estimates, have poured from an old Colorado gold mine into local streams since Wednesday last week.

August 9, 2015

Aluminium-Intensive XE is most fuel efficient Jaguar ever

The innovative new Jaguar XE is the only car in the class to use an aluminium-intensive monocoque, with lightweight aluminium accounting for 75% of the structure.

August 8, 2015

EPA’s blows it — causes massive mine wastewater spill at Colorado rivers

While the U.S. Environmental Protection Agency was investigating pollutants at an old gold mine, it accidentally released an estimated one million gallons of mining waste into a creek.

June 9, 2015

South32 mulls writing down stake in South African manganese venture

It may reduce the value of its 60% stake in the Samancor Manganese joint venture, as it keeps furnaces shut due to low prices for the commodity.

May 17, 2015

Rio said to sell $1B worth of aluminum assets

Rio Tinto (ASX:RIO) is reportedly selling its Pacific Aluminum business - a group of smelters in Australia and New Zealand - in a deal potentially valued at $1 billion.

May 7, 2015

INFOGRAPHIC: Aluminum – the metal extraordinaire

Aluminum (or aluminium) is the world’s most common metal by crustal abundance, making up 8.2% of mass. It’s more common than iron (5.6%) and a whopping 1200x more abundant than…

May 6, 2015

South32 gets going after BHP investors strong support, sees M&A opportunities

BHP Billiton shareholders have overwhelmingly voted in favour of the South32 demerger, a spin off that creates Australia’s third-largest mining company.

May 4, 2015

Workers end two-week long strike at BHP’s nickel mine in Colombia

It's estimated that the labour action generated about US$26 million in losses, forcing BHP to declare force majeure last week.

April 7, 2015

New battery charges a cellphone in one minute

Stanford discovery of an ultrafast, flexible, rechargeable aluminium-graphite ion battery could open up major new demand for graphite, bauxite miners.

March 24, 2015

Rio Tinto, Alcoa step aside for Australia’s largest national park

They'll hand back more than 175,000 hectares of prime conservation land they have held since 1971 to West Australia, ditching plans to build a bauxite mine and an alumina refinery…