@misc{indiciae1727383321b0,
  title = {Geologic map of the Eridania Quadrangle of Mars},
  author = {R. A. De Hon},
  year = {1977},
  doi = {10.3133/i1008},
  url = {https://pubs.usgs.gov/publication/i1008},
  note = {Source identifier: i1008}
}