@misc{indiciaebe339913f053,
  title = {Geologic map of the Phoenicis Lacus Quadrangle of Mars},
  author = {Harold Masursky and A. L. Dial and M.E. Strobell},
  year = {1978},
  doi = {10.3133/i896},
  url = {https://pubs.usgs.gov/publication/i896},
  note = {Source identifier: i896}
}