REE Competition, page-365

nro funny you quote from a student at curtain who worked on microscopic grains from dubbo(key word fine grained). totally different deposit, most eudialyte deposits are coarse grained in fact the largest crystaI have seen in Greenland is about 3m long. interesting as for the thermal cracking etc the eu, Colarado school of mines, 6 public companies ,the Russians, all have a different method ,in fact even the Dubbo group have a different method. can I suggest if you want to find out about eudialyte go to the office and ask as if suddenly when your love affair with steenstupine ends you will have to catch up.
most of your last post is just slander and selective bias which is not needed . the point is a REE exploitation licence has been granted in Greenland because it was deemed to be economic ,socially acceptable and environmentally acceptable and this was done in less time than ggg essentially as it is a simpler , less polluting and more economic ore ,but that is not to say that steenstrupine also can not pass those tests as well given sufficient time