re: bmx It does have overburden and in some places up to 28m...

re: bmx It does have overburden and in some places up to 28m however there are also parts that have little overburden.

They have all done their feasability studies and it still come up trumps. Would Iluka have had a go if it was crap or would cristal have put in its millions if was crap...these companies are run by astute business men and teams of scientists and engineers.

You are however entitled to your opinion and opinions can be wrong.

Cheers