@misc{indiciaeeda311a96990,
  title = {Preliminary geologic map of the Markleeville 15' quadrangle, California},
  author = {R. A. Armin and W. J. Moore and D. A. John and W. J. Keith},
  year = {1981},
  doi = {10.3133/ofr81653},
  url = {https://pubs.usgs.gov/publication/ofr81653},
  note = {Source identifier: ofr81653}
}