Ann: Drilling Planned for Rare Earths at Currawalla, page-17

There's been plenty done on the tenements mentioned,
from the Copper MRE at Home of Bullion Increasing to 89 900 tonnes ($1.12 Billion worth)

To the:
Browns Reef Gravity Survey which Provides New Drill Targets,

Plus the:
Diamond drilling program of four holes designed for the Evergreen zone at Browns Reef "which,
if the results are as anticipated,
should lead to the calculation and release of a Mineral Resource Estimate."
And much More....

So they have in fact done a lot on just those alone,

Not to mention that Drilling is about to start at Tara where have already had 3.38% TREO Grades,
And may well have discovered an entire new Lithium / REE Province....