Freeman Gold Corp. (TSXV: FMAN) (OTCQB: FMANF) (FSE: 3WU) ("Freeman" or the "Company") is pleased to announce that it has ...

There are piles of mine waste across the globe. Much of that waste is rich in low-grade metals, but they’re costly and ...

Gold recovery has been boosted and reagent consumption reduced through ... He explains that typical applications are the leaching of gold ores with cyanide and chemicals, and wastewater treatment ...

Private specialty chemicals company Maverick Metals has raised US$19 million in a seed funding round led by Olive Tree ...

And it's a water-based leaching process, so we're using bio-leaching ... Secondly, ammonia is our primary reagent used in the process. And of course, most people recognize that ammonia is becoming ...

An optimized flowsheet has been designed that consists of a grind target of 150 micron (" µm "), a gravity circuit and 24-hour retention cyanide leaching. This flowsheet produced combined gold ...

And it’s a water-based leaching process, so we’re using bio-leaching followed by a unique series of steps in which we can isolate the iron and sulphur values, as well as creating metal value products, ...