"When I was a new Mining technician student at the Haileybury School of Mines back in 1987, my first exposure to a gold concentrator was in our Milling/Metallurgy class. We processed some donated ore from a gold mine nearby. We were truly impressed at how the small, basic Knelson concentrator improved recoveries on our samples. To this day I'm a proponent of Knelson concentrators due to that exposure in our class."
- Graham McNally, Engineer - Kinross Gold, Canada
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