Stonehenge 2005 summer solstice


Spring 2015

We are currently undertaking trials of rapid resistivity data collection in areas where magnetometry is failing to locate features. Earth resistance survey is now rarely requested as part of site investigations but the technique can often be superior. Our cart based system is able to rapidly record resistance data at resolutions similar to those collected for magnetometry. Our most recent work provides clear evidence of a known Roman road that has no magnetic response due to factors relating to the geology and soil.