@misc{indiciae778809f65f60,
  title = {Digital geologic map of the Redding 1° x 2° quadrangle, Shasta, Tehama, Humboldt, and Trinity Counties, California},
  author = {Luis A. Fraticelli and John P. Albers and William P. Irwin and Milton C. Blake and Carl M. Wentworth},
  year = {2012},
  doi = {10.3133/ofr20121228},
  url = {https://pubs.usgs.gov/publication/ofr20121228},
  note = {Source identifier: ofr20121228}
}