TY - RPRT TI - An open-water electrical geophysical tool for mapping sub-seafloor heavy placer minerals in 3D and migrating hydrocarbon plumes in 4D AU - J. Wynn AU - M. Williamson AU - S. Urquhart AU - J. Fleming PY - 2011 UR - https://pubs.usgs.gov/publication/70032444 ID - 70032444 ER -