@misc{indiciaea8a3e2eea48b,
  title = {Geologic map of the Victoria Quadrangle of Mercury},
  author = {G.E. McGill and E.A. King},
  year = {1983},
  doi = {10.3133/i1409},
  url = {https://pubs.usgs.gov/publication/i1409},
  note = {Source identifier: i1409}
}