@misc{indiciae6856b7edaef1,
  title = {Preliminary geologic map of the Patterson Quadrangle, Stanislaus County, California},
  author = {T. W. Dibblee},
  year = {1982},
  doi = {10.3133/ofr82394},
  url = {https://pubs.usgs.gov/publication/ofr82394},
  note = {Source identifier: ofr82394}
}