@misc{indiciae375bed5345ce,
  title = {Geologic map of Branch Mountain Quadrangle and part of Chimineas Ranch Quadrangle, California},
  author = {J. G. Vedder and D. G. Howell and Hugh McLean and J.M. Joyce},
  year = {1986},
  doi = {10.3133/ofr86636},
  url = {https://pubs.usgs.gov/publication/ofr86636},
  note = {Source identifier: ofr86636}
}