Since the modern gold rushes of the 1970s and 1980s, gold has been one of Australia's major exports. Australia is the second-largest gold producer globally behind China and holds the second largest ...

Scientists at Australia’s national science agency, CSIRO, have developed a new process designed to improve gold recovery and recycle toxic cyanide used in mining. The method, called ‘Sustainable Gold ...

A new, environmentally friendly process developed by Australia’s CSIRO, to extract gold without mining, is to be field tested for the first time - with a South Australian gold deposit chosen as the ...

TORONTO (miningweekly.com) – Dundee Sustainable Technologies (DST), a division of Dundee Corporation, announced on Friday that it had received an independent certification of the performance of its ...

Getting your Trinity Audio player ready... A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing ...

To assist mining companies in managing and recovering cyanide, engineering consultancy AZMET Technology & Projects developed the AZMET cyanide recovery process (AZ-CRP) to provide an alternative to ...

Talk about cyanide, and images of a lethal pill used by spies to avoid capture come to mind. Few people outside the gold mining industry know that sodium cyanide is used in most of the world’s ...

In the Philippines, as in many places across the globe, mercury has long been central to how small-scale gold miners earn their living. Used as an easy way to separate gold from other minerals they ...