The important thing that I am reading, is there appears to be a correlation between gold and sulfides, in particular the malleable sulfides. Speculating perhaps but it maybe closer to linear. The importance of the sulfide type, is that you only need a small amount of these sulphides , say 10% by volume, to make a significant difference to the conductivity, and hence make it mappable by DHTEM. The thicknesses, and grades have my attention, as does improvement with depth!
Gunga
ps, BANKS (should we talk again) Interesting to see the money laundering coming closer to the CBA Bank. I have always had a morbid interest in how the dark money circulates.