Simpler Processing

Watts & Fisher is a private research laboratory in mineral processing. It aims to bring to the mining industry a simpler and cleaner way to process ores of the rare earth elements. To this end, Watts & Fisher has found a new way to break down ores without harmful sulphuric acid or caustic soda. Building upon this new method, Watts & Fisher has tested a set of downstream steps to purify the rare earths with a simpler overall plant design.