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 ...

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 ...

Two innovative metallurgical processes designed to alleviate environmental risks are beginning to attract the attention of mining companies eager to improve their ESG credentials. Dundee Sustainable ...

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 ...

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 ...

Quebec-based Dundee Sustainable Technologies is slashing leaching time and extracting more gold without using toxic cyanide in a new process geared for mining’s future. The trademarked process, called ...

Toxic cyanide spills may become a thing of the past, if research into a non-toxic chemical for gold extraction is put to use. Dr Matthew Jeffrey, a chemical engineer from Australia's Monash University ...

Getting your Trinity Audio player ready... LEADVILLE — Millions of tons of waste from decades-old mining operations sit in the hills east of town. The brown and orange piles of abandoned ore rise 30 ...

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 ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from our mounting piles of e-waste. By using a compound normally found in pool ...