Pay Dirt, page-327

After watching the below presentation by Kate Selway i thought it would be interesting to compare the resistivity model of MT data site ET127 (@ hole NDIBK04) with the previously mapped resistivity of different ore types (Pierce et al 2006).

The highlighted section on the graph to the right is the range (10^1 or 10^2.5) that station 127 seems to get the strongest signal at. it's a simplistic approach but from the graph to the right the resistivity levels do hold true to the 3 conductive ore types found in hole 4 Chalcopyrite, arsenopyrite with some (possibly increasing) Bornite beyond 400m.




One caveat mentioned in the presentation was that magnetotellurics are not great at picking up resistive bodies sitting behind conductive ones. Either way it will be very exciting to see what lies below 416m of hole 04 at Frewena Far east

cheers
Ty