Figure F16. Three-dimensional (3-D) view of the resistivity-at-the-bit image of part of the frontal thrust zone shown in its cylindrical borehole form. The view is slightly elevated (25°) and from the south-southwest (200°). The image shows steeply south-dipping conductive fractures (picked out by blue circles) within a highly resistive deformation zone. Position of the 3-D image is shown in Figure F13.