@misc{indiciaebd0d83eef471,
  title = {Geologic map of the Mt. Barcroft quadrangle, California-Nevada},
  author = {Konrad Bates Krauskopf},
  year = {1971},
  doi = {10.3133/gq960},
  url = {https://pubs.usgs.gov/publication/gq960},
  note = {Source identifier: gq960}
}