North - South cross section (oblique) through the Thor deposit at 465,550 E. This graphically shows the conductive 'donut' underlying the Thor epithermal deposit, with a silicified zone sitting directly on top of the 'donut'. There is also a smaller, similar donut to the north of Thor's Ridge that has a similar silicified 'plug' sitting on top of another conductivity 'donut'
Constructing a vertical section through the MT resistivity data, a similar feature can be seen under the Thor epithermal deposit as was seen on the North - South Section 5616700 N. The intrusive target appears to be inclined in this section to the south-southeast east, but it still forms a conductivity 'donut'.
Overlying this are very silicified rocks that form a plug over the conductivity 'donut', and these are known to be Broadview Formation with extensive silicification and marked by the presence of pottasic alteration.
There is another smaller conductivity 'donut' about 2km north of the one under the Thor epithermal deposit. This may represent a smaller intrusive target and this has never been explored, although the Thunder Zone at the north end of the Thor deposit appears to continue directly over this feature. of special note are some small rockslides that occur at surface that are marked by very low conductivity values.