@misc{indiciae6cd4d4825148,
  title = {Map showing lava flows in the northeast part of the Tharsis Quadrangle of Mars},
  author = {D. H. Scott and G. G. Schaber and K.C. Horstman and A. L. Dial},
  year = {1981},
  doi = {10.3133/i1267},
  url = {https://pubs.usgs.gov/publication/i1267},
  note = {Source identifier: i1267}
}