THX Price Direction?, page-51

There are some excellent "next gen" EM systems around.  They should be used in a well-planned, targeted way.  I, for one, never accepted that the mineralisation is nonconductive.  To have that much copper defies logic that you wouldn't get a galvanic, let alone an inductive response.

You are correct, of course, in suggesting THX have a fantastic "resource" in all the holes they have in RB.  A system such as the HPTX-80, which can pump out 360 Amps (cf the 20-odd Amps that's usually used) could easily be used in a large single loop configuration to survey ALL the holes to map out the EM field over and in the entire prospect.  These are proven technologies; not the band wagon seismic surveys that are currently the craze and deliver very little unless considerable a priori information is known about the geometry of the target.  While this suggestion smacks of "get a bigger hammer", in this case its probably the right thing to do: one thing THX has been consistent about is that the "mother lode" is bound to be deep.

This is a discovery for somebody else in the future.

Onwards and upwards with GG.