@misc{indiciae50f4cdd2dd8e,
  title = {Geologic map of Mars},
  author = {Kenneth L. Tanaka and James A. Skinner and James M. Dohm and Rossman P. Irwin and Eric J. Kolb and Corey M. Fortezzo and Thomas Platz and Gregory G. Michael and Trent M. Hare},
  year = {2014},
  doi = {10.3133/sim3292},
  url = {https://pubs.usgs.gov/publication/sim3292},
  note = {Source identifier: sim3292}
}