‘Blue sky potential’ for other minerals e.g. halite and...

‘Blue sky potential’ for other minerals e.g. halite and magnesia? (Let’s forget for a moment that having one of the world’s largest and richest SOP deposits should be all the blue sky we need, we are now informed of halite and magnesia!) What the? My recent record shows that I am prone to missing things. Is this something else that I have missed? Where else did we learn of potentially lucrative (apparently) halite and magnesia? Real? Or just a desperate attempt to pump up the sp ahead of a CR?