US coal ash highly rich in rare earths, scientists find
Rare earths content was tested using hydrofluoric acid, which is much stronger and more efficient than industrial methods, but is too hazardous to use on a large scale.
Scientific American provides a detailed, hypothetical response to the question which has no doubt crossed the mind of anyone involved with the mining sector - how long before the Earth's bounty of resources runs out?
An alleged unit from the Revolutionary Armed Forces of Colombia, or FARC, blew up Tuesday heavy equipment at the Colombian coal mine Cerrejon, in the northern province of La Guajira, part owned by BHP Billiton.
Finally, we have a break to the upside in both gold and silver, something that many precious metals investors have been patiently waiting for, but expected to happen.
China’s anti-corruption watchdog has launched an investigation over the insider trading case linked to China National Offshore Oil Corp.'s bid for Nexen.
Rising labor and construction costs as well as declines in commodities prices have cast doubt on AUD$100 billion in mining and energy projects in Australia.
A group of protestors from anti-coal group Quit Coal have staged a dramatic protest in the Australian city of Melbourne today, abseiling down the front of the state parliament building and chaining themselves to its pillars.