RE: Critical minerals aren’t about mining; they’re about chemistry and process engineering.27 Mar 2025 11:18
I would also point out RBW have made it clear they have no intention of making public specific detail of the chemical processes they are finalising, GB mentioned this in a past interview. The high level process diagrams will be the most that will be made public as included in their RNS's. If anybody is thinking the lack of public detail is lack of knowledge, it simply is not, RBW will just not make everything public. In terms of skills and knowledge, their management team contains experienced metallurgists, processing, recovery, feasibility and construction experts. But for what is a new unique process for REM extraction and separation for phosphogypsum sources of REMs (there will be other sources which other companies will focus on, that is not RBWs area of focus it is not just about RBW. Both Mintek (for the 1st stage) and K-Tech (for the 2nd CIX/CIC process) provide their own expertise for their respective stages, it is a collaborative technical team in place to finalise the optimised process for Phalaborwa and will continue to work with RBW for other projects notably the Uberaba Mosaic project we are expecting the PEA RNS to be issued shortly and has already been mentioned as an upcoming announcement in a recent interview.