@misc{indiciae3982fa070dc5,
  title = {A magnetotelluric survey of the San Francisco volcanic field, Arizona},
  author = {R.H. Ware and J. E. O’Donnell},
  year = {1980},
  doi = {10.3133/ofr801163},
  url = {https://pubs.usgs.gov/publication/ofr801163},
  note = {Source identifier: ofr801163}
}