GPR and magnetic prospection: Large-scale, non-invasive mapping of buried archaeology Geert Julien Joanna Verhoeven, Immo Trinks, Wolfgang Neubauer, Klaus Löcker, Alois Hinterleitner Last updated on Sep 15, 2022 Cite Carnuntum;Geophysical prospection;GPR (Ground-Penetrating Radar);Magnetic prospection;Stonehenge