Here is the Ammended Magnetite Flowsheet Front DumontScroll down to:
24.2.2.1 Introduction
https://www.rncminerals.com/download/Dumont43-101FINALJul25.pdf Sorry for the confusion. Turns out the "Final FS Flowsheet" was not so final, after all.
This is really good news because Section 24.2.2 is just about exactly what we need. So the work for separation of magnetite from awaruite has already largely been done. Among other things, it looks like RNX is conditioning awaruite for direct (not reverse) flotation, proving this is indeed feasible.
I'm thinking that this published flowsheet is the ace-in-the-hole that Turenne always seems to need before proceeding.