@misc{indiciaea7b54d691b18,
  title = {Geologic map of the Boron quadrangle, Kern and San Bernardino Counties, California},
  author = {T. W. Dibblee},
  year = {1958},
  doi = {10.3133/mf204},
  url = {https://pubs.usgs.gov/publication/mf204},
  note = {Source identifier: mf204}
}