@misc{indiciaef35c0f2feb1b,
  title = {Controlled photomosaic of the MTM 20182 Quadrangle, Orcus Patera region of Mars},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1995},
  doi = {10.3133/i2403},
  url = {https://pubs.usgs.gov/publication/i2403},
  note = {Source identifier: i2403}
}