Proving that nothing is a sure bet – not even the development of prime bitumen fields – Oilsands Quest on Tuesday suffered a second day of heavy losses, dropping 10% shortly after the open. The losses come after the company said it will ask for more cash from investors because its almost one-year long global quest to find a heavyweight partner has come up empty handed. It is also bad news for Saskatchewan’s oil sands aspirations as Oilsands Quest was hoping to build the province’s first thermal mine but does not have the wherewithal to go it alone.

Shares in Vancouver-based Great Panther Silver recovered early losses to trade in positive territory by midday Tuesday after the company reported disappointing silver output at its two 100%-owned silver and gold mines in Mexico. The counter opened down more than 3% before turning positive after announcing a 6% drop in silver production as a result of falling grades and unsold inventories at its Guanajuato operation which the company ascribes to an oversupply of concentrate on the world market. Silver Panther is still up 35% over the month after investors picked up the stock following record first quarter earnings.

High Desert Gold Corporation announced on Tuesday the completion of its earn-in option on the Gold Springs gold project that straddles the Nevada-Utah border. The Option and Earn-in Agreement dated January 10, 2010 called for HDG to incur $US1 million in exploration expenditures and pay $US160,000 to Pilot Gold Inc.

World demand for aluminium will double in the next decade, driven by growing use in aircraft, transportation and luxury cars, the head of major European products maker Amag said on Monday. "We forecast that demand for aluminium will double within the next 10 to 12 years, so a global growth rate of 7 percent. Picture is from Images of Elements.

It has been reported that copper output in Zambia, Africa's top producer of the metal declined to 308,777 tonnes in the first five months of 2011 from 326,877 tonnes in the same period last year, the central bank said.

NEW DELHI: There was no change in the pattern of trade in the bullion market today as silver tumbled by Rs 1,320 to Rs 53,200 per kg, while gold added another Rs 165 to Rs 22,810 per 10 grams in line with a similar trend in overseas markets. Silver coins

The ruins poke out of a monotonous stretch of scrub and beckon the world to visit Afghanistan as it was more than 1,400 years ago, when Buddhist monasteries dotted the landscape. An ancient citadel juts from a tall crag, standing sentinel over what once was a flourishing settlement. Image is from Reuters Video.

Gold mines in Mali are an underexploited treasure trove for commodity investors, the supervisory board chairman of German-listed Pearl Gold told Reuters in an interview, Mineweb reports.

Macarthur Coal shares soared almost 40 per cent after Peabody Energy's near $5 billion takeover bid, providing a stock price boost to others in the Australian coal sector. The shares closed up $4.06, or 36.64 per cent, at $15.14 on Tuesday, Macarthur's highest finish since late April.