Company
BHP Billiton

The Thunder from Down Under

The last few years of the 20th Century were not very kind to the nickel industry. In October and December of 1998 the LME price for nickel dipped to US$1.76 a pound, the lowest level ever, if you fact...

New research into reducing acid rock drainage

Pyritic waste rock piles generate acid rock drainage, which damages the environment and gives headaches to mining companies. Different methods such as subaqueous deposition and perpetual treatment of...