@misc{indiciae64de45063c15,
  title = {Geologic map of the Cummings Mountain Quadrangle, Kern County, California},
  author = {T. W. Dibblee and A.H. Warne},
  year = {1970},
  doi = {10.3133/i611},
  url = {https://pubs.usgs.gov/publication/i611},
  note = {Source identifier: i611}
}