At least a beginning potentially? The Yilgarn / Fraser range is considered to have potential and is still relatively unexplored.
Any finds of volcanics is a good start IMO.
I have spoken to a number of boffins who suggest this is a subduction zone under the Yilgarn craton and
potentially extends to Salmon Gums ( but not proven as yet ). The subduction has potentially been " reworked "
so further "melting" of original rock has occurred which may explain the sulphides.