@misc{indiciaef8f8e5610ce2,
  title = {Preliminary geologic maps of Cenozoic deposits of the Sutter Creek and Valley Springs quadrangles, California},
  author = {J. Alan Bartow and Denis E. Marchand},
  year = {1979},
  doi = {10.3133/ofr79436},
  url = {https://pubs.usgs.gov/publication/ofr79436},
  note = {Source identifier: ofr79436}
}