15th September 2013, 05:12 PM
Was once involved in cleaning up what was meant to be a longbarrow (on chalk) from the geophysics, but actually turned out to be, after much head-scratching, two parallel 1"-wide subsoiler marks - sad but true...
That's what we usually do, use trial trenching to test/refine the geophysics results (or in some cases to figure out what the h*ll they're showing) - isn't that normal practice?
BAJR Wrote:I am with you on that. and after seeing some amazing results from a german geophysics group I met in EAA Pilsen conference I would say we are actually cutting off our noses ... when we could target trenching... using geophysics as the guide.
That's what we usually do, use trial trenching to test/refine the geophysics results (or in some cases to figure out what the h*ll they're showing) - isn't that normal practice?