@misc{indiciaed3e39a043a1b,
  title = {Geologic map of the Lavic quadrangle, San Bernardino County, California},
  author = {T. W. Dibblee},
  year = {1966},
  doi = {10.3133/i472},
  url = {https://pubs.usgs.gov/publication/i472},
  note = {Source identifier: i472}
}