Polymetal POX plant complies with Cyanide Code

Polymetal POX plant complies with Cyanide Code

Polymetal's Amursk pressure oxidation (POX) plant has been certified under the Cyanide Code

BQE inks pair of contracts in China

BQE inks pair of contracts in China

New deals are the result of Guoda gold smelter project last year, company said

Operational Excellence

14 FEBRUARY 2019
Red Lake, NSERC engage in safety, environmental research

Red Lake, NSERC engage in safety, environmental research

Red Lake is collaborating with the Natural Sciences and Engineering Research Council of Canada

Sustainability

03 JANUARY 2019
Gold processing 101

Gold processing 101

Alan Riles looks at the primary flowsheet selection drivers for gold concentrators

Plant

07 SEPTEMBER 2017
Cyanide cut off at Veladero

Cyanide cut off at Veladero

The government has temporarily restricted the addition of cyanide to Veladero mine's heap leach facility...

Natural resources

31 MARCH 2017
Bacteria to replace processing chemicals

Bacteria to replace processing chemicals

New processing methods are currently under development at Flinders University

Chemicals / Reagents

08 AUGUST 2016
Iberian develops green leach formula

Iberian develops green leach formula

Iberian Minerals has filed a US patent application for its HM X-leach formula

Precious metals

28 JULY 2016
Columbus Gold gets approval to use cyanide

Columbus Gold gets approval to use cyanide

The French government has authorised the use of cyanide at a gold mine in French Guiana

Precious metals

10 DECEMBER 2015
Gekko completes cyanide detox system for Rubicon

Gekko completes cyanide detox system for Rubicon

Gekko commissioned its cyanide detox system for the Phoenix gold project in June

Plant

23 SEPTEMBER 2015
Dundee builds cyanide-free gold-copper demo plant

Dundee builds cyanide-free gold-copper demo plant

Quebec plant to begin testing concentrate from Bulgaria

Plant

09 JUNE 2015
A fine treat

A fine treat

Ailbhe Goodbody examines the main challenges in mine-water re-use and recycling, and why the practice...

Natural resources

10 MARCH 2015
Gold medal

Gold medal

Tell us about Synergen Met’s new cyanide-production process: how does it work and what equipment is needed?...

Interviews

21 JANUARY 2015