@misc{indiciae99fd9af159b1,
  title = {Geologic map of the Yermo Annex and vicinity, Marine Corps Logistics Base, Barstow, California},
  author = {B. F. Cox and H. G. Wilshire},
  year = {1994},
  doi = {10.3133/ofr94681},
  url = {https://pubs.usgs.gov/publication/ofr94681},
  note = {Source identifier: ofr94681}
}