Copper supply crunch earlier than predicted — experts

Accuses firm of fraud.

Coins show pope during Mass in first Canadian visit.

System offers solution for authenticating quantities of colourless melee rocks at very low price.

Company says 'significant industry players' are among them.

Ukraine uses gas for about 40% of its energy needs, and more than half of that supply comes from Russia.

In the last two months at least a dozen juniors have announced they are considering growing cannabis.

Due to declining ore grades and lower metal prices.

South Portland, in Maine, could be the first US city to pass a law preventing Canada’s crude from Alberta’s oil sand from getting to its port.

Under founder and CEO Mark Bristow's leadership, the gold miner has grown to have a market value of $7bn and become the U.K.’s biggest gold producer.