Chinese state and private investors have spent more than $16 billion over the last decade buying copper mines and projects including nearly 50 in Africa.
Brazil's government will revise a decree that opened up a vast mineral reserve in the Amazon rainforest to mining responding to overwhelming criticism.
The monument, one of the 27 President Trump is taking a second look at, covers 1.3 million acres (about 5,260 square km), and it includes land considered sacred to Native Americans.
After posting a fourfold rise in profits, world's number one mining company now "actively pursuing options to exit" its US oil and gas business bought for $20B six years ago.
Chalkstone was born out of counter-insurgency tactics used by troops in Afghanistan, but its unique methodology is now being used by miners, which can map-out power structures and counter the potentially crippling risk of strikes and political opposition.
NexGen Energy Ltd. (NXE:TSX; NXE:NYSE.MKT) announced its maiden preliminary economic assessment (PEA) of the "basement-hosted" Arrow Deposit on July 31.
BHP Billiton is looking for ways to shore up power supply and bring down power costs at its Olympic Dam copper mine in Australia, as it plans to expand following a string of electrical outages, the mine's head said on Friday.