Fig. 3From: 3D interpretation of helicopter-borne frequency-domain electromagnetic (HEM) data from Ramså Basin and adjacent areas at Andøya, NorwayResistivity obtained from HEM, borehole logging, ERT and interpreted geological formations at four borehole locations 1, 2, 3 and 4 (from left to right). See Fig. 1 for their positionsBack to article page