compiled by the Utah Geological and Mineral Survey ; map prepared by the National Geophysical and Solar-Terrestrial Data Center, National Oceanic and Atmospheric Administration for the Division of Geothermal Energy, United States Department of Energy
compiled by the New Mexico Energy Institute at New Mexico State University ; map produced by the National Geophysical and Solar-Terrestrial Data Center, National Oceanic and Atmospheric Administration for the Division of Geothermal Energy, United States Department of Energy