as usual you are showing your total lack of ability to research,...

as usual you are showing your total lack of ability to research, really a very poor effort showing you don't want to understand ,again take time and go look at the publish papers ,certainly no room here to publish so much data.
then you make things up i don't know where the F idea came from tanbreez has none that's all with the steenstrupine.
scrubbers another made up story of yours again
go and check with your director who knows about eudialyte. don't be frightened he is basically a good guy very experienced in eudialyte and its advantages
as for course grained verses fine grained any engineer will tell you why it is cheaper to crush and magnetically separate rather than crush grind to a powder ,add water separate using a very capital intensive floatation circuit, with probably ten times the work force ,then it has to be dried ,packaged or what ever.
now for you to say a process that requires ten times as much energy to grind, then to put through a much more expensive floatation circuit which has much lower recovery but uses a larger number of workers etc etc shows you don't understand the basics of mining if you think it is cheaper


suggest you concentrate on something else clearly you out of your depth badly here