Donzo,
That was a very interesting note.
Legend made an announcement about their Uranium findings over a year ago, I will try and put a finger on it later, but if my memory serves me correctly they claimed to have identified a near world class Uranium deposit that they passed over at the time to move forward with Phosphate mining.
That Uranium deposit along with the recovery techniques that you mention are all available to be commercialized by Legend in the years to come.