In foxs report you have to think like the fox, they stated that above ground was 40% however the electromagnetic pick up came from underground and in theory is much higher in grade 50-65%. You have to mstart thinking like the fox. Who knows old Donny Harper may be living there in his den which i might add is a 6 bedroom condo thinking its white cliffs and hoping the shareholders arent related to the zulus his ancestors once danced with.