geophysical anomaly which i loved to term the "septic tank...

geophysical anomaly which i loved to term the "septic tank theory" - drill Cos love geophysics as it probably produces half the holes drilled in exploration and i would hate to guess the success rate - but this anomaly is the perfect septic tank - way down there!!!!!! Fine with the 200m possibility - top of the sulphide or some geological unit, but after that it really is super conjectural. i always suspected that once the top of the sulphides is intersected by the EM or IP currents/signals that the definition below that is problematic.