Gravity Circuit - Knelson Performance & Maintenance

Knelson gravity circuit performance, maintenance and back to basics at the Morila mine in Mali, Africa. Read more

The Effect of The Installation of a Knelson Concentrator on Gold Recovery at Freda Rebecca

The Freda Rebecca Gold Mine is situated near Bindura in Zimbabwe and processes some 100 000 tonnes of gold-bearing ore per month. A laboratory test programme was undertaken to quantify the deportment of the gold in the residue. The test programme included mineralogical studies, diagnostic leaching, Read more

Eureka Mine - Development & Implementation of a Novel Gravity/Heap Leach Process

The Eureka Mine is situated in the Guruve district of Zimbabwe, some 150 km north of Harare. The mine was first worked in 1895 and until recently was operated as a typical Zimbabwean "smallworking" with a single owner-operator and small labour force mining at up to 50m depth and processing 50 tonnes Read more

Gravity Gold Recovery at President Steyn

President Steyn Gold Mine (Freestate) (Pty) Ltd (PSGM) is a privately owned mine acquired from Anglogold and Avmin (a result of restructuring within the group) and has been in operation since the early 1950's. The reduction plant currently treats between 70 000 and 95 000 tpm (metric) of ore, consis Read more