16th September 2013, 12:08 PM
Unitof1 Wrote:Yes its not perfect but I would suggest that geophysics is almost worthless without evaluation and that if you were to evaluate the geophysics results that you still have to sample the areas of the site that the geophysics did not produce any results to verify the negative results of the geophysics map for the site.
That's pretty standard practice too, at least round here, bung a few trenches in the 'blank' areas on the geofizz just to check that they're really blank